ZennoLab PublicApi

Generated file — do not edit by hand. It is produced from the same contract as openapi.v1.json, so it never drifts from the API it describes.

All paths are relative to the version base path /api/v1. Every request is authorized by the shared gate: a missing/insufficient key is 401/403; error bodies use the unified ApiError shape. Risk tiers: T0 read-only · T1 edit · T2 control · T3 execution (RCE class). See security-model.md and errors.md for the full model.

How to read the Required column. In a request body, yes means the field must be provided. In a success body, yes means the field is always present and never null (a non-nullable value type on the wire) — it says nothing about what you must send. Fields marked no in a response may be null or absent.

Domains

• ProjectMaker — editor automation
• ZennoPoster — task & session control
• Instance — browser instances, tabs & elements
• Android — ZennoDroid device
• Cross-cutting — auth, audit & capabilities
• Declared, not implemented

Declared, not implemented

The following operations are part of the contract but have no implementation yet — calling any of them returns 501 not_implemented. They are listed in the capabilities manifest with implemented: false.

• GET /confirmations (confirmations_list) — Pending HITL confirmations.
• POST /confirmations/{id}/approve (confirmation_approve) — Approve an operation (UI only).
• POST /confirmations/{id}/reject (confirmation_reject) — Reject an operation (UI only).

ProjectMaker — editor automation

Base URL: http://localhost:5299/api/v1 (ProjectMaker editor)

GET /ping

ping · tier T0 · scope —

Liveness check of the integration.

Responses: 200 success · 400 bad_request · 500 internal_error

Success body (200):

(empty object)

GET /product/version

product_version · tier T0 · scope project:read

Product name and version.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
productVariant	string	no	Product edition name, e.g. "ZennoPoster Pro" or "ZennoDroid Enterprise" — lets the client adapt to browser vs Android capabilities.
productVersion	string	no	Full product version string (e.g. "7.7.7.0").

GET /projects/current

project_get_current · tier T0 · scope project:read

Info about the open project.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
zennoPosterVersion	string	no	Version of the ZennoPoster/ProjectMaker product currently running.
projectName	string	no	Name of the currently open project (active tab).
projectPath	string	no	Full path of the project's .zp file on disk; null when the project has not been saved yet.
projectId	string	no	Stable unique id stored inside the project.
projectMinVersion	string	no	The project's UpdateVersion — the product version that last wrote the .zp; treat it as the minimum product version expected to open the project.
lastModified	string	yes	Last modification time (UTC) of the project; default (zero) when unknown.
isZDroid	boolean	yes	True when the host product is ZennoDroid (Android automation) rather than ZennoPoster.
isRealPhone	boolean	yes	True on ZennoDroid Enterprise, which drives real phones instead of emulators. Always false outside ZennoDroid.
hasUnsavedChanges	boolean	yes	True when the in-memory project has edits that have NOT yet been written to its .zp file — i.e. the file on disk is stale relative to what is open in ProjectMaker. Call SaveProject before running the project in ZennoPoster. For a brand-new project with no file yet, this is false only if there is also no edit history (nothing to save).
fileHash	string	no	Freshness token: lowercase hex SHA-256 of the .zp file bytes currently on disk. This describes the SAVED file, not the in-memory edits — when HasUnsavedChanges is true this hash still reflects the previous save. Matches the FileHash returned by SaveProject/OpenProject for the same unchanged file. Null if the project has no file yet or the file could not be read.
fileSizeBytes	integer	no	Size in bytes of the .zp file on disk. Null if no file / unreadable.
lastWriteTimeUtc	string	no	Last write time (UTC) of the .zp file on disk. Null if no file / unreadable.

POST /projects

project_create · tier T1 · scope project:edit

Create a new project.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
projectName	string	no	Name of the newly created project.
projectPath	string	no	Full path on disk, or null for a freshly created project that has not been saved yet (use SaveProject with a path to persist it).
projectId	string	no	Unique id assigned to the project.

POST /projects/open

project_open · tier T1 · scope project:edit

Open a project by path.

Request body:

Field	Type	Required	Description
path	string	no	Full path to the project file to open (e.g. *.zp / *.xmlz).
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
projectName	string	no	Name of the opened project.
projectPath	string	no	Full path of the opened .zp file.
projectId	string	no	Stable unique id stored inside the project.
fileHash	string	no	Freshness token: lowercase hex SHA-256 of the opened .zp file bytes on disk. Matches the FileHash returned by SaveProject for the same unchanged file. Null if the file could not be read back after opening.
fileSizeBytes	integer	no	Size in bytes of the opened .zp file. Null if the file could not be read back.
lastWriteTimeUtc	string	no	Last write time (UTC) of the opened .zp file. Null if the file could not be read back.
projectVersion	string	no	Version stamped into the opened .zp (the project's UpdateVersion). Part of the freshness token alongside the hash; matches the value SaveProject returned for the same file.

POST /projects/current/save

project_save · tier T1 · scope project:edit

Save the open project.

Request body:

Field	Type	Required	Description
path	string	no	Optional target file path ("save as"). When null/empty the project is saved in place to its existing file. A path is REQUIRED the first time a freshly created project is saved (it has no file yet).
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
projectName	string	no	Name of the saved project.
projectPath	string	no	Full path the project was saved to.
fileHash	string	no	Freshness token: lowercase hex SHA-256 of the saved .zp file bytes on disk, computed by reading the file back AFTER the save completed. Null if the file could not be read back (the save itself still succeeded). OpenProject returns the identical hash for the same unchanged file.
fileSizeBytes	integer	no	Size in bytes of the saved .zp file. Null if the file could not be read back.
lastWriteTimeUtc	string	no	Last write time (UTC) of the saved .zp file. Null if the file could not be read back.
projectVersion	string	no	Version stamped into the saved .zp (the project's UpdateVersion — the product version that wrote the file). Part of the freshness token alongside the hash; stored inside the file, so OpenProject on the same file returns the same value.

POST /projects/current/close

project_close · tier T1 · scope project:edit

Close the open project.

Request body:

Field	Type	Required	Description
discardUnsavedChanges	boolean	yes	Close the project even when it has unsaved changes, discarding them. When false (the default) a changed project is not closed: the call fails with 409 failed_precondition so no work is lost silently — save first (project_save) or opt into discarding explicitly.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
projectName	string	no	Name of the project that was closed.
projectPath	string	no	Path of the closed project's file; null for a never-saved project.

POST /projects/current/start

project_start · tier T3 · scope project:run

Run the open project — executes project code incl. OwnCode (RCE class).

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
started	boolean	yes	True when the project run was triggered. Execution happens asynchronously — poll GetExecutionLogs / GetLastError / GetProjectStructure (action ExecutionState) to observe progress and completion.

POST /projects/current/stop

project_stop · tier T2 · scope project:run

Stop the running project.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

(empty object)

GET /actions/catalog

actions_catalog_list · tier T0 · scope project:read

Catalog of action types.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
categories	array of object	no	All visible catalog categories with their action types and variants; hidden actions are excluded.

GET /actions/catalog/search

actions_catalog_search · tier T0 · scope project:read

Search actions (query/category/maxResults).

Query parameters:

Name	Type	Description
query	string	Free-text search over action names, descriptions and tags.
type	string	Restrict the search to one action type (catalog category tag, e.g. WebBrowser).
maxResults	integer	Maximum number of hits. Default 10.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
totalMatches	integer	yes	Total variants that matched, before the maxResults cut.
truncated	boolean	yes	True when more variants matched than were returned — narrow the query/category.
results	array of object	no	Matched action variants, best matches first, capped by maxResults.

GET /actions/catalog/{type}/{action}/schema

actions_catalog_schema · tier T0 · scope project:read

Parameter/result schema of a variant.

Path parameters: type, action.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
type	string	no	Echo of the requested action type (catalog category tag, e.g. "WebBrowser", "Logic").
action	string	no	Echo of the requested action tag.
description	string	no	Human-readable description of this variant.
actionTypeDescription	string	no	Description of the owning action type (shared by all its variants).
schemaVersion	integer	yes	Version of the variant's schema definition; bumps when the parameter surface changes.
parameters	array of object	no	Parameter definitions of the variant: kind, required-ness (including conditional RequiredWhen rules), allowed values, defaults.
results	array of object	no	Result variables the variant can emit (e.g. OutputVariable).
bindingDiscriminator	string	no	Name of the discriminator field inside finder JSON (e.g. FinderType), when the category uses bindings.
acceptedBindings	array of string	no	Names of the binding kinds this variant accepts; null when it takes no finder.
bindings	array of object	no	Resolved definitions of the accepted bindings (field shapes); null when it takes no finder.

GET /projects/current/structure

project_structure_get · tier T0 · scope project:read

List actions (without parameters).

Query parameters:

Name	Type	Description
groupId	string	Scope the returned nodes/edges to this single group (case-insensitive id). Omitted = the whole graph.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
actions	array of object	no	Graph nodes — one per placed cube (see ActionInfo).
links	array of object	no	Graph edges — every outgoing branch of every cube. Each ActionLink is a source (ActionId/GroupId) → target (TargetActionId, a bare action id) hop on a branch (OnSuccess/OnError/Default/Case:N); IsImplicit marks the next-in-group OnSuccess fallback.
startActionId	string	no	Entry cube the Start block points at, or null when unwired/empty project.
startGroupId	string	no	Group of the entry cube, or null when unwired/empty project.

GET /projects/current/diagram

diagram_image_get · tier T0 · scope project:read

PNG of the schema (mode=Full|Visible, maxWidth/maxHeight/scale).

Query parameters:

Name	Type	Description
mode	string	Which part of the schema to draw: Full (every cube, group and static block, scaled to fit; the default) or Visible (only what the schema window is showing right now, at its zoom).
maxWidth	integer	Largest image width in pixels; 0 or omitted = no width-specific limit. Values above 4000 are clamped. Cannot be combined with scale.
maxHeight	integer	Largest image height in pixels; 0 or omitted = no height-specific limit. Values above 4000 are clamped. Cannot be combined with scale.
scale	string	Pixels per schema unit as a decimal with '.' as the separator (1 = the schema window at 100% zoom); 0 or omitted = chosen automatically. Cannot be combined with maxWidth/maxHeight (400).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
imageBase64	string	no	The PNG itself, base64-encoded (no data-URI prefix).
mimeType	string	no	Media type of the encoded image. Always "image/png".
width	integer	yes	Image width in pixels.
height	integer	yes	Image height in pixels.
scale	number	yes	Pixels per schema unit actually used. To turn a pixel offset in the image back into schema coordinates, divide it by this and add the contentBounds x/y.
mode	enum(Full | Visible)	yes	Which mode produced this image.
contentBounds	object	no	The region of the schema that ended up in the frame, in schema coordinates.
viewportBounds	object	no	What the schema window is showing right now, in schema coordinates. In Visible mode this is the same region as contentBounds; in Full mode it says which slice of the whole picture the user is looking at. Null when there is no schema window to read it from.
isTruncated	boolean	yes	True when the requested scale did not fit the 4000-pixel limit and part of the region was left out of the frame. Only an explicit scale can cause this; without one the image is scaled down to fit instead. contentBounds always describes what really made it into the frame.
actionsInFrame	array of object	no	The cubes inside the frame, in reading order (top row first, left to right within a row). This is what answers "which cubes am I looking at": a cube carries no coordinates of its own, only its group's, so the graph alone cannot tell you which ones fell inside the frame.
note	string	no	Set only when the request was adjusted (scale clamped, region cropped); otherwise null.

GET /projects/current/actions/{groupId}/{actionId}

action_get · tier T0 · scope project:read

Action details (params/results/finder/links).

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Id of the inspected action.
groupId	string	no	Id of the group the action belongs to.
name	string	no	The action's display name, as shown on the schema and in the properties panel, and written by RenameAction. Empty when it was never named, in which case the editor draws an auto-caption derived from the action's type. This is the stored value, so it round-trips exactly what RenameAction wrote. The project graph reports the displayed name instead, which on a project converted from V3 falls back to the legacy comment field, so the graph can carry a label while this stays empty.
type	string	no	Action type (catalog category tag, e.g. "WebBrowser") — ready to pass to UpdateAction.
action	string	no	Action tag within the type (e.g. "CMD_STARTINSTANCE") — ready to pass to UpdateAction.
parameters	object	no	Current parameter values, keyed by the schema parameter name. Only parameters declared in the catalog variant are included; absent values are returned as empty strings so the caller sees the full schema-defined surface.
results	object	no	Current result-binding values (e.g. OutputVariable → variable macro).
finderType	string	no	For actions that use a structured element finder (HtmlElement and similar): short name of the active finder — e.g. XPathFinder, DomFinder, IntelliSearch, ImageFinder, RawCoordinatesFinder. null for actions that do not use finders.
finder	object	no	Generic field map of the active finder's sub-elements. Plain leaf elements become strings; repeated children with the same tag become arrays (e.g. DomFinder's SearchCondition list). null when the action has no finder.
links	array of object	no	Outgoing branches of the action: OnSuccess and OnError. Each entry's IsImplicit is true when the target is computed from the next-action-in-group rule rather than stored explicitly. null targetActionId means the action is the terminal step on that branch (no successor at all).
disabled	boolean	yes	True when the cube is skipped at run time.
breakpoint	boolean	yes	True when the debugger pauses before this cube.
optional	boolean	yes	True when an error in this cube does not fail the project.
comment	string	no	The cube's caption on the schema, empty when it has none. This is the user's own text, not the model's internal Comment attribute.

POST /projects/current/actions

action_add · tier T1 · scope project:edit

Add an action (OwnCode/CSharp category requires code:author, T3).

Request body:

Field	Type	Required	Description
type	string	no	Action type (catalog category tag, e.g. "WebBrowser", "TextProcessing"). Discover values via the actions catalog (GetActionsCatalog / FindActions).
action	string	no	Action tag within the type (e.g. "CMD_STARTINSTANCE", "ToUpper"). Together with Type it uniquely addresses one catalog variant.
parameters	object	no	Parameter values keyed by the schema parameter name of the selected variant (see GetActionSchema). Validated against the catalog schema; missing required parameters are rejected with validation errors.
results	object	no	Result bindings keyed by the schema result name (e.g. OutputVariable). The value is the project variable name to store the result into; variables that do not exist yet are created.
bindings	object	no	Optional structured-binding payload (e.g. ElementFinder / XPathFinder). When non-null, the engine applies it to action.Parameters after writing flat parameters and before binding-validation.
groupId	string	no	Put the cube in this existing group instead of letting the cursor decide. Combined with AfterActionId it picks the slot; on its own the cube goes last in the group.
afterActionId	string	no	Put the cube straight after this one, inside its group. Implies the group, so GroupId can be left out.
x	integer	no	Left edge for the new group the cube starts. Pass both coordinates or neither, and not together with GroupId or AfterActionId, which place the cube in a group that already exists. Either mistake is rejected rather than half applied.
y	integer	no	Top edge for the new group the cube goes into.
succesLink	string	no	Reserved — currently ignored by the engine; wire the OnSuccess branch via SetActionLinks instead.
failLink	string	no	Reserved — currently ignored by the engine; wire the OnError branch via SetActionLinks instead.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Id assigned to the newly created action.
groupId	string	no	Id of the group the action was placed into.
validationErrors	array of object	no	Per-parameter validation failures when the input was rejected (ResultCode RESULT_INVALID_PARAMS); null on success.
layoutConflicts	array of object	no	What was already at the requested 'x'/'y', when the add was refused because a new group would have overlapped it. This never appears in a 200: a refusal is a 409, and the host carries these into the error body's layoutConflicts.

PUT /projects/current/actions/{groupId}/{actionId}

action_update · tier T1 · scope project:edit

Update an action.

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
type	string	no	Action type (catalog category tag) the action should carry — pass the value returned by GetActionDetails to keep the current type.
action	string	no	Action tag within the type — pass the value returned by GetActionDetails to keep the current action.
parameters	object	no	Parameter values keyed by the schema parameter name of the selected variant (see GetActionSchema). Validated against the catalog schema.
results	object	no	Result bindings keyed by the schema result name (e.g. OutputVariable). The value is the project variable name to store the result into; missing variables are created.
bindings	object	no	Optional structured-binding payload — see Bindings.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
validationErrors	array of object	no	Per-parameter validation failures when the input was rejected (ResultCode RESULT_INVALID_PARAMS); null on success.

PUT /projects/current/actions/{groupId}/{actionId}/name

action_rename · tier T1 · scope project:edit

Set an action's display name on the schema (empty string clears it).

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
name	string	no	The action's new display name, the same text the editor calls the cube's comment. Required; an empty string clears the name and the cube falls back to the auto-caption derived from its type. Free text, exactly as in the editor: no length limit, no character restrictions, and names need not be unique.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Id of the renamed action.
groupId	string	no	Id of the group the action belongs to.
name	string	no	The name the action now carries.

DELETE /projects/current/actions/{groupId}/{actionId}

action_delete · tier T1 · scope project:edit

Delete an action.

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

(empty object)

POST /projects/current/actions/move

actions_move · tier T1 · scope project:edit

Move actions into a group.

Request body:

Field	Type	Required	Description
actions	array of object	no	Actions to move, identified by (GroupId, ActionId). Order matters — the actions land in this order.
targetGroupId	string	no	Target group ID. Leave null/empty to create a NEW group and put the actions there.
afterActionId	string	no	Within the target group, insert the moved actions immediately AFTER this action. Null/empty means "insert at the start of the target group" (or "at the end" if the target is a fresh group). Must reference an action that exists in the target group BEFORE the move.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
targetGroupId	string	no	ID of the destination group (the existing one, or the freshly created group when none was supplied).
movedActions	array of object	no	Updated (GroupId, ActionId) pairs after the move — actions retain their IDs but now report the new GroupId.

PUT /projects/current/groups/{groupId}/name

group_rename · tier T1 · scope project:edit

Set a group's caption above its frame (empty string clears it).

Path parameters: groupId.

Request body:

Field	Type	Required	Description
name	string	no	The group's new caption, drawn above its frame. Required; an empty string clears it and the frame loses its header. Free text with no length limit, no character restrictions and no uniqueness rule, exactly as in the editor. The frame grows to fit the caption, so the cubes inside shift down as it gets taller.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
groupId	string	no	Id of the renamed group.
name	string	no	The name the group now carries.

POST /projects/current/actions/links

action_links_set · tier T1 · scope project:edit

Set OnSuccess/OnError links (batch).

Request body:

Field	Type	Required	Description
links	array of object	no	Branch assignments to apply. Each item names the source action, the branch ("OnSuccess" or "OnError") and the target action; a null/empty target clears the explicit link. Processed as a batch — see the per-item outcomes in the result.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-link outcomes in input order (Name carries the source action id). Failed items do not prevent the other links from being applied.

PATCH /projects/current/actions/{groupId}/{actionId}/properties

action_properties_set · tier T1 · scope project:edit

Set the cube's user flags: disabled/breakpoint/optional/comment (partial: a null field is left as it is).

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
disabled	boolean	no	Skip the cube at run time. A disabled cube always succeeds and the flow continues down its OnSuccess branch. Setting this to true raises the project's MinVersion to 7.2.1.0.
breakpoint	boolean	no	Pause the debugger before this cube runs.
optional	boolean	no	Do not fail the project when this cube errors.
comment	string	no	The cube's caption on the schema. An empty string clears it, null leaves it alone.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
disabled	boolean	yes	True when the cube is skipped at run time.
breakpoint	boolean	yes	True when the debugger pauses before this cube.
optional	boolean	yes	True when an error in this cube does not fail the project.
comment	string	no	The cube's caption on the schema, empty when it has none.

GET /projects/current/layout

layout_get · tier T0 · scope project:read

Frame of every group on the schema (x/y/width/height).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
groups	array of object	no	Every group in the project, in project order.
staticBlocks	array of object	no	The other things occupying space on the schema, such as Start and notes. They cannot be moved through the API, but a group cannot be placed over one, so they belong in any search for a free spot.

PUT /projects/current/groups/{groupId}/position

group_position_set · tier T1 · scope project:edit

Move one group; its actions and lines follow.

Path parameters: groupId.

Request body:

Field	Type	Required	Description
x	integer	yes	New left edge of the frame.
y	integer	yes	New top edge of the frame.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
x	integer	yes	Left edge of the frame after the move.
y	integer	yes	Top edge of the frame after the move.
layoutConflicts	array of object	no	What blocked the move, when it was refused. This never appears in a 200: a refusal is a 409, and the host carries these into the error body's layoutConflicts.

PUT /projects/current/layout

layout_set · tier T1 · scope project:edit

Move several groups at once (one redraw, one undo step).

Request body:

Field	Type	Required	Description
groups	array of object	no	The groups to move. An empty or missing list is rejected.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
applied	integer	yes	How many groups were moved.
groups	array of object	no	The frames of every group after the write, so a caller does not need a second read to see where things landed once the editor has had its say.
layoutConflicts	array of object	no	The overlaps that made the batch refuse, one entry per group that could not be placed. This never appears in a 200: a refusal is a 409, and the host carries these into the error body's layoutConflicts.

POST /projects/current/groups/{groupId}/copy

group_copy · tier T1 · scope project:edit

Copy a group inside the open project, optionally at given coordinates.

Path parameters: groupId.

Request body:

Field	Type	Required	Description
x	integer	no	Left edge for the copy. Leave both coordinates out to have the editor find a free spot beside the original.
y	integer	no	Top edge for the copy.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
newGroupId	string	no	Id of the new group.
actionIds	array of string	no	Ids of the cubes in the copy, in group order.
x	integer	yes	Left edge of the copy's frame.
y	integer	yes	Top edge of the copy's frame.
layoutConflicts	array of object	no	What blocked the copy, when it was refused and nothing was created. This never appears in a 200: a refusal is a 409, and the host carries these into the error body's layoutConflicts.

GET /projects/current/cursor

cursor_get · tier T0 · scope project:read

Cursor position.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Id of the action the ProjectMaker cursor (current selection) is on. ResultCode is RESULT_NOT_FOUND when nothing is selected.
groupId	string	no	Id of the group containing the selected action.

PUT /projects/current/cursor

cursor_set · tier T1 · scope project:edit

Set the cursor.

Request body:

Field	Type	Required	Description
actionId	string	no	Id of the action to select (move the ProjectMaker cursor to). The action is resolved by this id alone.
groupId	string	no	Id of the group containing the action (accompanies ActionId; not used for the lookup).
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

(empty object)

POST /projects/current/actions/{groupId}/{actionId}/execute

action_execute · tier T3 · scope project:run

Execute a single action — RCE class.

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
successActionId	string	no	Id of the action execution continues with on success: the explicit OnSuccess link, or the implicit next action in the group when no link is set. Null when the action is terminal.
failActionId	string	no	Id of the action execution continues with on error — only when an explicit OnError link is set on this action. Null means no OnError branch.
executeStatus	enum(NotStarted | Executing | Success | Fail)	yes	Execution status of the action sampled right after the run was started: NotStarted | Executing | Success | Fail. When still Executing, poll the execute-status operation until it reaches a terminal state.

GET /projects/current/actions/{groupId}/{actionId}/execute/status

action_execute_status · tier T0 · scope project:read

Execution status of an action.

Path parameters: groupId, actionId.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Echo of the requested action id, so parallel status polls stay attributable.
groupId	string	no	Echo of the requested group id.
successActionId	string	no	Id of the action execution continues with on success: the explicit OnSuccess link, or the implicit next action in the group when no link is set. Null when the action is terminal.
failActionId	string	no	Id of the action execution continues with on error — only when an explicit OnError link is set on this action. Null means no OnError branch: the error propagates upward (there is no implicit next-in-group fallback for OnError).
executeStatus	enum(NotStarted | Executing | Success | Fail)	yes	Current execution status of the action: NotStarted (never ran) | Executing | Success | Fail.
executionError	string	no	Message of the error that failed this action — set only when ExecuteStatus is Fail and the project's last error belongs to this action.

GET /projects/current/last-error

last_error_get · tier T0 · scope project:read

Last execution error.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
actionId	string	no	Id of the action that raised the project's last execution error.
groupId	string	no	Id of the group containing that action.
lastError	string	no	Message of the last execution error. ResultCode is RESULT_NOT_FOUND when the project has no recorded error.

GET /projects/current/logs

logs_get · tier T0 · scope project:read

Execution logs (filter by level).

Query parameters:

Name	Type	Description
skip	integer	Paging offset: number of matching log entries to skip. Default 0.
take	integer	Maximum number of entries to return. Default 100 when omitted or non-positive.
logLevel	string	Severity filter: level names (Info, Warning, Error — comma-separated to combine) or their flag sum (Info=1, Warning=2, Error=4). Omitted = all levels.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
logs	array of object	no	Matching execution-log entries after the skip/take paging window is applied.

GET /projects/current/variables

variables_list · tier T0 · scope project:read

List variables.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
variables	array of object	no	All project variables with their full definitions and current values.
totalCount	integer	yes	Total number of variables in the project.

POST /projects/current/variables

variables_add · tier T1 · scope project:edit

Add variables (batch).

Request body:

Field	Type	Required	Description
variables	array of object	no	Definitions of the variables to create. Each definition is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

PUT /projects/current/variables

variables_update · tier T1 · scope project:edit

Update variables (batch; rename via newName).

Request body:

Field	Type	Required	Description
variables	array of object	no	Definitions of the variables to update, matched by Name; null fields are left unchanged. Each definition is processed independently.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

DELETE /projects/current/variables

variables_delete · tier T1 · scope project:edit

Delete variables by name.

Request body:

Field	Type	Required	Description
names	array of string	no	Names of the variables to remove. Each name is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input name; a failed item does not fail the rest of the batch.

GET /projects/current/variables/{name}/value

variable_value_get · tier T0 · scope project:read

Runtime + default value.

Path parameters: name.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
name	string	no	Variable name echoed from the request.
value	string	no	Current (runtime) value of the variable.
defaultValue	string	no	Design-time default value the variable starts with on each project run.

PUT /projects/current/variables/{name}/value

variable_value_set · tier T1 · scope project:edit

Set runtime value.

Path parameters: name.

Request body:

Field	Type	Required	Description
value	string	no	New current (runtime) value for the variable. Does not change the variable's design-time default value.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

(empty object)

GET /projects/current/lists

lists_list · tier T0 · scope project:read

List the project's Lists.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
lists	array of object	no	All project lists with their full definitions.

POST /projects/current/lists

lists_add · tier T1 · scope project:edit

Add lists (batch).

Request body:

Field	Type	Required	Description
lists	array of object	no	Definitions of the lists to create. Each definition is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

PUT /projects/current/lists

lists_update · tier T1 · scope project:edit

Update lists (batch; rename via newName).

Request body:

Field	Type	Required	Description
lists	array of object	no	Definitions of the lists to update, matched by Name; null fields are left unchanged. Each definition is processed independently.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

DELETE /projects/current/lists

lists_delete · tier T1 · scope project:edit

Delete lists by name.

Request body:

Field	Type	Required	Description
names	array of string	no	Names of the lists to remove. Each name is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input name; a failed item does not fail the rest of the batch.

GET /projects/current/lists/{name}/items

list_items_get · tier T0 · scope project:read

Runtime list items (skip/take).

Path parameters: name.

Query parameters:

Name	Type	Description
skip	integer	Paging offset: number of items to skip. Default 0.
take	integer	Maximum number of items to return. Default 100 when omitted or non-positive.

Request body:

Field	Type	Required	Description
skip	integer	yes	Number of items to skip from the start of the list. Default is 0.
take	integer	yes	Maximum number of items to return. Default is 1000.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
name	string	no	List name echoed from the request.
items	array of string	no	Requested page of list items, in list order.
totalCount	integer	yes	Total number of items in the list (before Skip/Take paging).

POST /projects/current/lists/{name}/items

list_items_add · tier T1 · scope project:edit

Add list items.

Path parameters: name.

Request body:

Field	Type	Required	Description
items	array of string	no	Items to append to the end of the list, one entry per item.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

(empty object)

GET /projects/current/tables

tables_list · tier T0 · scope project:read

List tables.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
tables	array of object	no	All project tables with their full definitions.

POST /projects/current/tables

tables_add · tier T1 · scope project:edit

Add tables (batch).

Request body:

Field	Type	Required	Description
tables	array of object	no	Definitions of the tables to create. Each definition is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-input outcome, in the same order as the input items.

PUT /projects/current/tables

tables_update · tier T1 · scope project:edit

Update tables (batch; rename via newName).

Request body:

Field	Type	Required	Description
tables	array of object	no	Definitions of the tables to update, matched by Name; null fields are left unchanged. Each definition is processed independently.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

DELETE /projects/current/tables

tables_delete · tier T1 · scope project:edit

Delete tables by name.

Request body:

Field	Type	Required	Description
names	array of string	no	Names of the tables to remove. Each name is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input name; a failed item does not fail the rest of the batch.

GET /projects/current/tables/{name}/columns

table_columns_get · tier T0 · scope project:read

Table columns.

Path parameters: name.

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
columns	array of string	no	Column names in table order. Table columns are index-addressed and unnamed, so these are Excel-style letters (A, B, C, ...).
hasHeaders	boolean	yes	True when the table's first row holds column header text (IsFirstRowContainsHeaders).
columnHeaders	array of string	no	Header text taken from the first row, one entry per column. Empty when HasHeaders is false.

POST /projects/current/tables/{name}/columns

table_column_add · tier T1 · scope project:edit

Add a column (optional header).

Path parameters: name.

Request body:

Field	Type	Required	Description
header	string	no	Optional header text for the new column, written into the first (header) row. Allowed only when the table is marked as having a header row — otherwise the request fails with 400. On an empty table the header materializes the header row.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
columnName	string	no	Excel-style name (A, B, C, ...) assigned to the newly added column, derived from its index — table columns are index-addressed, not named.

GET /projects/current/tables/{name}/rows

table_rows_get · tier T0 · scope project:read

Table rows (skip/take).

Path parameters: name.

Query parameters:

Name	Type	Description
skip	integer	Paging offset: number of items to skip. Default 0.
take	integer	Maximum number of items to return. Default 100 when omitted or non-positive.

Request body:

Field	Type	Required	Description
skip	integer	yes	Number of rows to skip from the start of the table. Default is 0.
take	integer	yes	Maximum number of rows to return. Default is 1000.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
rows	array of array of string	no	Requested page of rows; each row is an array of cell values in the same order as Columns. When the table has a header row it is stored as part of the data and returned as the first row.
columns	array of string	no	Excel-style column names (A, B, C, ...) giving the order of cells within each row — table columns are index-addressed, not named.
totalCount	integer	yes	Total number of rows in the table (before Skip/Take paging).

POST /projects/current/tables/{name}/rows

table_row_add · tier T1 · scope project:edit

Add a row.

Path parameters: name.

Request body:

Field	Type	Required	Description
values	array of string	no	Cell values of the row appended to the table, in column order.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

(empty object)

GET /projects/current/google-spreadsheets

google_spreadsheets_list · tier T0 · scope project:read

List Google Spreadsheets.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
googleSpreadsheets	array of object	no	All GoogleSpreadsheet statics of the project with their full definitions.

POST /projects/current/google-spreadsheets

google_spreadsheets_add · tier T1 · scope project:edit

Add Google Spreadsheets (batch).

Request body:

Field	Type	Required	Description
googleSpreadsheets	array of object	no	Definitions of the GoogleSpreadsheet statics to create. Each definition is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-input outcome, in the same order as the input items.

PUT /projects/current/google-spreadsheets

google_spreadsheets_update · tier T1 · scope project:edit

Update Google Spreadsheets (batch).

Request body:

Field	Type	Required	Description
googleSpreadsheets	array of object	no	Definitions of the GoogleSpreadsheet statics to update, matched by Name; null fields are left unchanged. Each definition is processed independently.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch.

DELETE /projects/current/google-spreadsheets

google_spreadsheets_delete · tier T1 · scope project:edit

Delete Google Spreadsheets by name.

Request body:

Field	Type	Required	Description
names	array of string	no	Names of the GoogleSpreadsheet statics to remove. Each name is processed independently; per-item outcomes are returned.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input name; a failed item does not fail the rest of the batch.

GET /projects/current/input-settings

project_input_settings_list · tier T0 · scope project:read

List input settings (values of a list type come back both raw and parsed).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
settings	array of object	no	The project's input settings in the order the form shows them. Empty when the project has no input settings block at all.
totalCount	integer	yes	Number of settings returned.
settingsType	string	no	Which parameter form the project actually uses at run time: InputSettings for these settings, BotUI when the project carries a BotUI block, which takes precedence and makes these settings dead weight, or None when it has neither. Writes are refused while this reads BotUI.

POST /projects/current/input-settings

project_input_settings_add · tier T1 · scope project:edit

Add input settings (batch).

Request body:

Field	Type	Required	Description
settings	array of object	no	Definitions of the settings to append to the form, in order. Each is processed independently and per-item outcomes are returned. The project's input settings block is created if it does not exist yet.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per input definition; a failed item does not fail the rest of the batch. The item's name is the stored name the setting ended up with, braces included.

PUT /projects/current/input-settings

project_input_settings_update · tier T1 · scope project:edit

Update input settings (batch; rename via newName).

Request body:

Field	Type	Required	Description
settings	array of object	no	Patches to apply, each identified by its name. Every other field is optional and null leaves that part of the setting alone. Each patch is processed independently and per-item outcomes are returned. Positions are not affected; use the reorder operation for that.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per patch; a failed item does not fail the rest of the batch. The item's name is the stored name the setting ended up with, so a rename or a change of options is visible in the reply.

DELETE /projects/current/input-settings

project_input_settings_delete · tier T1 · scope project:edit

Delete input settings by name.

Request body:

Field	Type	Required	Description
names	array of string	no	Names of the settings to remove, either the stored name or the name as displayed. Each is processed independently and per-item outcomes are returned. Removing the last setting keeps the (now empty) block, matching what the editor does. The variables the settings were bound to are left in the project.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
items	array of object	no	Per-item outcomes, one per requested name; a failed item does not fail the rest of the batch.

PUT /projects/current/input-settings/order

project_input_settings_reorder · tier T1 · scope project:edit

Reorder input settings by listing every name.

Request body:

Field	Type	Required	Description
names	array of string	no	Every setting's name, in the order the form should show them. Either the stored names or the displayed ones. The list has to account for all of them exactly once: a list that skips or repeats a setting is refused outright rather than applied in part, because there is no sensible place to put the settings it left out. Reordering is all-or-nothing, so nothing moves unless the whole list checks out.
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 404 not_found · 409 failed_precondition · 500 internal_error

Success body (200):

Field	Type	Required	Description
names	array of string	no	The stored names in the order they now sit in, so the caller can confirm the move without reading the list again.

DELETE /projects/current/input-settings/block

project_input_settings_block_delete · tier T1 · scope project:edit

Delete the entire input settings block (idempotent; removed:false when there is no block to delete).

Request body:

Field	Type	Required	Description
session	string	no	Optional legacy session identifier kept for wire compatibility. Ignored by v1 hosts — no host reads it; authentication is carried by the API key header instead.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
removed	boolean	yes	True when a block was present and has been removed; false when the project had no input settings block (idempotent — the call succeeds either way).
settingsType	string	no	The settings type that was in effect before the operation: "InputSettings" when a block existed, "BotUI" when a BotUI block was in use instead, "None" when no block was present.

GET /projects/current/recording

recording_get · tier T0 · scope project:read

Recorder state.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
isRecording	boolean	yes	True when ProjectMaker is currently in recording mode (user/browser actions are captured as cubes).

PUT /projects/current/recording

recording_set · tier T2 · scope project:record

Toggle action recording.

Request body:

Field	Type	Required	Description
isRecording	boolean	yes	Pass true to start recording, false to stop it.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

(empty object)

GET /code-api

code_api_get · tier T0 · scope code:read

C# API surface for OwnCode (optional ?typeName=).

Query parameters:

Name	Type	Description
typeName	string	Fully-qualified or short name of one type to describe in full; omitted = the summary index of all types.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
sources	array of object	no	Index mode: the assemblies the digest was generated from.
types	array of object	no	Index mode: compact list of available types (no members).
type	object	no	Type mode: the requested type with its full member list.

GET /projects/current/shared-code

shared_code_get · tier T0 · scope code:read

Using directives, common code, load-from-file mode and path.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
usings	string	no	The user's using directives, one per line. Does not include the default ones.
commonCode	string	no	The common code: members shared by every C# cube of the project.
loadCodeFromFile	boolean	yes	True when the common code is loaded from LocalPath instead of the project.
localPath	string	no	Path to the .cs file the common code is loaded from. May contain project macros.

PUT /projects/current/shared-code

shared_code_set · tier T3 · scope code:author

Change the shared code (partial: a null field is left as it is).

Request body:

Field	Type	Required	Description
usings	string	no	Replaces the user's using directives, one per line.
commonCode	string	no	Replaces the common code.
loadCodeFromFile	boolean	no	Turns the "load the common code from a file" mode on or off.
localPath	string	no	Replaces the path the common code is loaded from.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
blockCreated	boolean	yes	True when the project had no static code block and one was created for this change.

GET /projects/current/gac-references

gac_references_get · tier T0 · scope project:read

The project's GAC assembly references.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
references	array of string	no	One entry per reference, in the form the compiler and the IntelliSense resolver receive it: either an assembly name ("System.Drawing" or a full strong name) or an external DLL marked as "[external]Name[external]".
totalCount	integer	yes

PUT /projects/current/gac-references

gac_references_set · tier T1 · scope project:edit

Replace the whole GAC reference list.

Request body:

Field	Type	Required	Description
references	array of string	no	Assembly names, or "[external]Name[external]" for a DLL from the external assemblies folder. Same form References returns.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 409 project_not_open · 500 internal_error

Success body (200):

Field	Type	Required	Description
references	array of string	no	The references the project holds after the replacement. Not always the list that was sent: blank entries are dropped and duplicates collapsed, so this is what actually got stored.
totalCount	integer	yes	Number of references the project holds after the replacement.
blockCreated	boolean	yes	True when the project had no "GAC references" block and one was created.

ZennoPoster — task & session control

Base URL: http://localhost:5300/api/v1 (ZennoPoster runner)

GET /tasks

tasks_list · tier T0 · scope task:read

List tasks.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
tasks	array of object	no	All tasks currently present in the ZennoPoster task list, one summary entry each.

GET /tasks/{id}

task_get · tier T0 · scope task:read

Task info.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
id	string	no	Task GUID.
name	string	no	Task display name.
projectPath	string	no	Path to the referenced project file.
isSchedulerOwned	boolean	yes	True when the task is owned by a scheduler job (created via the scheduler wizard): such tasks cannot be deleted or edited directly through the API.
createTime	string	no	Task creation time (ISO-8601).
settingsType	string	no	Settings block kind of the referenced project: "BotUI" | "InputSettings" | "None" . GET/PUT /tasks/{id}/config serves BOTH kinds (the unified settings view). Can be empty until the project has been scanned at least once.
browserType	string	no	Browser type stored on the task, or null when unset.

POST /tasks

task_create · tier T3 · scope task:edit

Add a task — imports a project whose code (incl. OwnCode) runs on start (RCE class).

Request body:

Field	Type	Required	Description
path	string	no	Absolute path to an existing project file (.zp/.zpproj/.vsproj).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
id	string	no	GUID assigned to the newly imported task; use it to address the task in all other endpoints.
name	string	no	Display name of the created task, taken from the imported project.

DELETE /tasks/{id}

task_delete · tier T1 · scope task:edit

Remove a task (interrupts running threads first).

Path parameters: id.

Responses: 204 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 409 task_scheduler_owned · 500 internal_error

POST /tasks/{id}/start

task_start · tier T3 · scope task:control

Start a task — executes project code incl. OwnCode (RCE class).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
status	string	no	Outcome of the control operation: "started" | "stopped" | "interrupted".
id	string	no	GUID of the task the operation acted on.

POST /tasks/{id}/stop

task_stop · tier T2 · scope task:control

Stop a task.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
status	string	no	Outcome of the control operation: "started" | "stopped" | "interrupted".
id	string	no	GUID of the task the operation acted on.

POST /tasks/{id}/interrupt

task_interrupt · tier T2 · scope task:control

Interrupt a task.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
status	string	no	Outcome of the control operation: "started" | "stopped" | "interrupted".
id	string	no	GUID of the task the operation acted on.

GET /tasks/{id}/threads/max

task_threads_max_get · tier T0 · scope task:read

Thread limit (LimitOfThreads).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
maxThreads	integer	yes	The task's thread limit, always >= 1. On PUT this is the value actually applied, re-read after the commit.

PUT /tasks/{id}/threads/max

task_threads_max_set · tier T1 · scope task:edit

Set the thread limit.

Path parameters: id.

Request body:

Field	Type	Required	Description
maxThreads	integer	yes	New thread limit for the task. Must be >= 1; rejected with 400 otherwise.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
maxThreads	integer	yes	The task's thread limit, always >= 1. On PUT this is the value actually applied, re-read after the commit.

GET /tasks/{id}/tries

task_tries_get · tier T0 · scope task:read

Queued tries (NumberOfTries); -1 means the task runs forever.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
tries	integer	yes	The queued-tries counter: >= 0, or -1 when the task runs forever. On PUT this is the value actually applied, re-read after the commit.

POST /tasks/{id}/tries/add

task_tries_add · tier T1 · scope task:edit

Add tries, or -1 to run forever — starts a ready task (gated like task_start when it would start).

Path parameters: id.

Request body:

Field	Type	Required	Description
count	integer	yes	Number of run tries to add to the task's queue. Must be >= 1, or -1 to make the task run forever; anything else is rejected with 400. Use PUT /tasks/{id}/tries to lower the queue. -1 does not add anything: it switches the task to endless execution, the same as the "Perform infinitely" button in ZennoPoster. Adding tries to a ready task starts it.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
totalTries	integer	yes	The queued-tries counter after the add, re-read from the task (actually applied, not an echo). -1 means the task now runs forever.
addedTries	integer	yes	Number of tries this call added (echoes the request's count), or -1 when the call switched the task to running forever.

PUT /tasks/{id}/tries

task_tries_set · tier T1 · scope task:edit

Set tries, or -1 to run forever — starts a ready task (gated like task_start when it would start).

Path parameters: id.

Request body:

Field	Type	Required	Description
tries	integer	yes	New value for the queued-tries counter. Must be >= 0, or -1 to make the task run forever; anything else is rejected with 400. A task on -1 keeps running until it is stopped, because the counter is never counted down. Setting a non-zero value on a ready task starts it.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
tries	integer	yes	The queued-tries counter: >= 0, or -1 when the task runs forever. On PUT this is the value actually applied, re-read after the commit.

GET /tasks/{id}/settings/execution

task_execution_get · tier T0 · scope task:read

Execution settings.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
limitOfThreads	integer	no	Thread limit for the task, at least 1.
numberOfTries	integer	no	Number of tries to queue: 0 or more, or -1 to run forever. A non-zero value on a ready task starts it — gated like task_start.
priority	integer	no	Priority: 10 low, 50 medium, 100 high, 100000 critical.
proxy	string	no	Proxy usage mode, one of: DoNotUseProxy, IfPossible, UseProxyWithoutRemove, UseProxy.
proxyLabels	string	no	Comma-separated proxy labels.
groupLabels	string	no	Comma-separated group labels.
maxNumOfSuccessStop	integer	no	Stop after N successes: -1 = unlimited, otherwise at least 1.
maxNumOfFailStop	integer	no	Stop after N consecutive failures: -1 = unlimited, otherwise at least 1.
timeout	integer	no	Per-try timeout in minutes: -1 = none, otherwise at least 1.
traceTask	boolean	no	Trace the task.
performBadEndOnInterrupt	boolean	no	Run the BadEnd branch on project interrupt.

PUT /tasks/{id}/settings/execution

task_execution_set · tier T1 · scope task:edit

Update execution settings (merge semantics; may start a ready task — gated like task_start).

Path parameters: id.

Request body:

Field	Type	Required	Description
limitOfThreads	integer	no	Thread limit for the task, at least 1.
numberOfTries	integer	no	Number of tries to queue: 0 or more, or -1 to run forever. A non-zero value on a ready task starts it — gated like task_start.
priority	integer	no	Priority: 10 low, 50 medium, 100 high, 100000 critical.
proxy	string	no	Proxy usage mode, one of: DoNotUseProxy, IfPossible, UseProxyWithoutRemove, UseProxy.
proxyLabels	string	no	Comma-separated proxy labels.
groupLabels	string	no	Comma-separated group labels.
maxNumOfSuccessStop	integer	no	Stop after N successes: -1 = unlimited, otherwise at least 1.
maxNumOfFailStop	integer	no	Stop after N consecutive failures: -1 = unlimited, otherwise at least 1.
timeout	integer	no	Per-try timeout in minutes: -1 = none, otherwise at least 1.
traceTask	boolean	no	Trace the task.
performBadEndOnInterrupt	boolean	no	Run the BadEnd branch on project interrupt.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
message	string	no	Short outcome word for the operation, e.g. "imported", "updated" or "cleared".
id	string	no	GUID of the affected task when the operation targets one; null otherwise.

GET /tasks/{id}/settings/scheduler

task_scheduler_get · tier T0 · scope task:read

Scheduler settings.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
isActive	boolean	yes	Scheduler enabled. Required. Activating the schedule is a deferred start of the project's code, so isActive:true runs the same content-classification gate as task_start and requires a real executePeriod (400 on NULL).
executePeriod	string	no	Execution period name: OneTime | EveryDay | EveryWeek | EveryMonth | OnDemand | NULL (no schedule). Required.
daysOfWeek	array of string	no	Day names for EveryWeek: English day names, "Monday" … "Sunday" (other casings are normalized; unknown names are rejected with 400).
daysOfMonth	string	no	Days of month for EveryMonth, in the scheduler's human-view form (e.g. "1,5,10").
fileName	string	no	Trigger file path for OnDemand.
isNeedDeleteFile	boolean	yes	Delete the trigger file after firing, for OnDemand.
startDateType	string	no	Start-date type: Immediately | OnDate.
startDate	string	no	Start date when StartDateType == OnDate: an invariant-culture date-time string in the MACHINE'S LOCAL TIME, no time zone (e.g. "08/30/2026 09:00:00") — a deliberate exception to the API-wide absolute-UTC convention, because the scheduler runs on the machine's clock.
attemptsRange	string	no	Attempts per run: "n" or "a-b" (SchedulerAttempts.AttemptsRange human view). Required.
isClearSuccess	boolean	yes	Clear success counter each run. Required.
intervals	array of string	no	Time-of-day intervals as "HH:mm-HH:mm". An end of "00:00" means 24:00 (end of day); a single time ("09:30") is a point interval. Optional.
stopExecutionOutsideOfIntervals	boolean	yes	Stop execution outside the intervals.
repeatType	string	no	Repeat type: Continued | ContinuedWithPause | Regularly | Count.
repeatCountDayRange	string	no	Per-day repeat count "n" or "a-b"; required unless Continued.
endDateType	string	no	End-date type: Infinity | OnDate | Count.
endDate	string	no	End date when EndDateType == OnDate — same format and local-time semantics as StartDate.
repeatCountTotalRange	string	no	Total repeat count "n" or "a-b" when EndDateType == Count.

PUT /tasks/{id}/settings/scheduler

task_scheduler_set · tier T1 · scope task:edit

Update scheduler settings (activation gated like task_start).

Path parameters: id.

Request body:

Field	Type	Required	Description
isActive	boolean	yes	Scheduler enabled. Required. Activating the schedule is a deferred start of the project's code, so isActive:true runs the same content-classification gate as task_start and requires a real executePeriod (400 on NULL).
executePeriod	string	no	Execution period name: OneTime | EveryDay | EveryWeek | EveryMonth | OnDemand | NULL (no schedule). Required.
daysOfWeek	array of string	no	Day names for EveryWeek: English day names, "Monday" … "Sunday" (other casings are normalized; unknown names are rejected with 400).
daysOfMonth	string	no	Days of month for EveryMonth, in the scheduler's human-view form (e.g. "1,5,10").
fileName	string	no	Trigger file path for OnDemand.
isNeedDeleteFile	boolean	yes	Delete the trigger file after firing, for OnDemand.
startDateType	string	no	Start-date type: Immediately | OnDate.
startDate	string	no	Start date when StartDateType == OnDate: an invariant-culture date-time string in the MACHINE'S LOCAL TIME, no time zone (e.g. "08/30/2026 09:00:00") — a deliberate exception to the API-wide absolute-UTC convention, because the scheduler runs on the machine's clock.
attemptsRange	string	no	Attempts per run: "n" or "a-b" (SchedulerAttempts.AttemptsRange human view). Required.
isClearSuccess	boolean	yes	Clear success counter each run. Required.
intervals	array of string	no	Time-of-day intervals as "HH:mm-HH:mm". An end of "00:00" means 24:00 (end of day); a single time ("09:30") is a point interval. Optional.
stopExecutionOutsideOfIntervals	boolean	yes	Stop execution outside the intervals.
repeatType	string	no	Repeat type: Continued | ContinuedWithPause | Regularly | Count.
repeatCountDayRange	string	no	Per-day repeat count "n" or "a-b"; required unless Continued.
endDateType	string	no	End-date type: Infinity | OnDate | Count.
endDate	string	no	End date when EndDateType == OnDate — same format and local-time semantics as StartDate.
repeatCountTotalRange	string	no	Total repeat count "n" or "a-b" when EndDateType == Count.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
message	string	no	Short outcome word for the operation, e.g. "imported", "updated" or "cleared".
id	string	no	GUID of the affected task when the operation targets one; null otherwise.

POST /tasks/{id}/success/clear

task_success_clear · tier T1 · scope task:edit

Reset success counter.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
message	string	no	Short outcome word for the operation, e.g. "imported", "updated" or "cleared".
id	string	no	GUID of the affected task when the operation targets one; null otherwise.

POST /tasks/{id}/fails/clear

task_fails_clear · tier T1 · scope task:edit

Reset fail counter.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
message	string	no	Short outcome word for the operation, e.g. "imported", "updated" or "cleared".
id	string	no	GUID of the affected task when the operation targets one; null otherwise.

GET /tasks/{id}/state

task_state_get · tier T0 · scope task:read

Runtime state.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
id	string	no	Task GUID.
status	string	no	Task status name, one of: Newbie (never ran), Complete, NotComplete, Schedule (waiting for the scheduler), WaitPerform (queued to run), Perform (running), WaitProxy, Stopping, Stop, Fail.
doneSuccessfully	integer	yes	Successful completions so far.
doneAll	integer	yes	Total completions so far.
numberOfTries	integer	yes	Remaining tries queued.
numOfFailStop	integer	yes	Consecutive failures counter.
countOfThreads	integer	yes	Currently running threads for the task.
limitOfThreads	integer	yes	The user-set thread limit — same value as GET /tasks/{id}/threads/max.
maxAllowOfThreads	integer	yes	Read-only system thread ceiling: written by the core on every project scan (and by ZennoBox for purchased templates), not settable through the API.
failurePoints	array of object	no	SNAPSHOT of the last observed failure per worker thread/instance (hard stop or soft OnError-continued) — NOT an event queue: reading is non-destructive and repeated GETs return the same entries. An entry is overwritten in place when its thread fails again (keyed by taskId+threadId), expires after 2 hours, is capped at 64 entries per task, and is cleared only when the task is deleted. Deduplicate client-side by (threadId, timestamp) or uowId. The variables snapshot inside may contain sensitive values (readable at T0 task:read).

GET /tasks/{id}/config

task_config_get · tier T0 · scope task:read

User settings (unified: InputSettings and BotUI).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
settings	array of object	no	The task's user settings. On PUT this is a batch merge by setting name: names that match a setting of the task are applied, unknown names are skipped (see InputSettingsApplyResponse).

PUT /tasks/{id}/config

task_config_set · tier T1 · scope task:edit

Update user settings (reports applied/skipped names).

Path parameters: id.

Request body:

Field	Type	Required	Description
settings	array of object	no	The task's user settings. On PUT this is a batch merge by setting name: names that match a setting of the task are applied, unknown names are skipped (see InputSettingsApplyResponse).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
applied	array of string	no	Setting names (with their resolved variable) that matched and were applied.
skipped	array of string	no	Setting names that matched no setting of the task and were skipped.

GET /sessions

sessions_list · tier T0 · scope task:read

Open WaitForUserAction windows.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
sessions	array of object	no	The requested page of open windows, ordered by open time.
total	integer	yes	Total number of open windows matching the filter, before paging.

GET /sessions/{id}

session_get · tier T0 · scope task:read

Window details.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 session_not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
sessionId	string	no	Opaque session id, minted when the window opens.
taskId	string	no	Task GUID the window belongs to.
projectName	string	no	Project name of the running task.
instanceId	integer	yes	Instance port, the id used to address the Instance contract.
started	string	no	UTC timestamp (ISO-8601) the window opened.
prompt	string	no	Comment the project passed to WaitForUserAction. Empty when none.
timeoutSeconds	integer	yes	Timeout in seconds set on the action. Zero when there is no timeout.
deadline	string	no	UTC timestamp (ISO-8601) when the window expires. Empty when there is no timeout.

GET /sessions/events

sessions_events · tier T0 · scope task:read

Long-poll: window open/close events (?timeoutSeconds=N).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
events	array of object	no	Events collected during this poll, oldest first. Empty when the poll timed out.
timedOut	boolean	yes	True when the timeout elapsed with no events (the events list is empty).

POST /sessions/{id}/complete

session_complete · tier T2 · scope task:control

Complete the action, resume thread (success branch).

Path parameters: id.

Request body:

Field	Type	Required	Description
summary	string	no	Optional free-text summary of what was done, for the audit trail. Does not affect how the thread resumes.
metadata	object	no	Optional arbitrary key/value payload accompanying the completion, for the audit trail. Does not affect how the thread resumes.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 session_not_found · 409 no_active_interaction · 500 internal_error

Success body (200):

Field	Type	Required	Description
sessionId	string	no	Id of the session that was completed.
status	string	no	Always "completed" — the only terminal state this endpoint produces.
threadResumedOn	string	no	Branch the paused task thread resumed on. Always "success": there is no fail/cancel branch yet.

Instance — browser instances, tabs & elements

Base URL: http://localhost:5299 or :5300/api/v1 (the host process that owns the browser)

GET /instances

instances_list · tier T0 · scope instance:read

List active instances.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
instances	array of object	no	The running browser instances the host exposes (a single entry on a ProjectMaker host).

POST /instances

instance_create · tier T2 · scope instance:control

Start/get an instance.

Request body:

Field	Type	Required	Description
browserType	string	no	Browser engine to launch — a BrowserType enum name, case-insensitive (e.g. "Chromium", "Firefox45"). Null/empty falls back to the host default (Chromium); an unrecognized value is rejected with 400.
browserArgs	string	no	Extra command-line arguments passed to the browser process. Null/empty for none.
isolated	boolean	yes	Launch the browser in its own dedicated base process instead of sharing one with other instances — the same "isolated process" option a project's static settings offer. Only Firefox45 can actually share a base process, so this flag matters for Firefox45 alone; every other browser type (Chromium included) is single-instance and gets a dedicated process regardless of this flag. Honored by the ZennoPoster runner; the ProjectMaker host's singleton editor instance ignores it.
ownerUowId	string	no	SERVER-SET: the unit of work the creating caller acts for, taken from the X-Zenno-Uow-Id header by the Instance host (a client-supplied value is overwritten). The ZennoPoster runner records the new browser as owned by this unit of work, so the AI action's self-started browsers get the same cross-task protection as task browsers; null (no header) leaves the browser unowned, as before.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
browserType	string	no	Browser engine of the instance — a BrowserType enum name, e.g. "Chromium" or "Firefox45".
id	integer	yes	Port of the browser instance; the single ProjectMaker instance has a real port too.
profileDir	string	no	Path to the browser profile the instance runs with.

GET /instances/{id}

instance_get · tier T0 · scope instance:read

Instance metadata.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
browserType	string	no	Browser engine of the instance — a BrowserType enum name, e.g. "Chromium" or "Firefox45".
id	integer	yes	Port of the browser instance; the single ProjectMaker instance has a real port too.
profileDir	string	no	Path to the browser profile the instance runs with.

POST /instances/{id}/show

instance_show · tier T1 · scope instance:control

Show the window (409 when the view is protected).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 409 instance_view_protected · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

POST /instances/{id}/hide

instance_hide · tier T1 · scope instance:control

Hide the window.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

DELETE /instances/{id}

instance_release · tier T1 · scope instance:control

Release the instance back to the pool (the pool decides restart-vs-close; not a forced close).

Path parameters: id.

Responses: 204 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 409 instance_busy · 500 internal_error

GET /instances/{id}/tabs

tabs_list · tier T0 · scope instance:read

List tabs.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
tabs	array of object	no	All open tabs of the instance.

POST /instances/{id}/tabs

tab_create · tier T1 · scope instance:interact

New tab.

Path parameters: id.

Request body:

Field	Type	Required	Description
tabName	string	no	Name for the new tab.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
tabName	string	no	Display name of the tab.
tabId	integer	yes	Tab id. 0 is reserved as the "active tab" sentinel.

POST /instances/{id}/tabs/{tabId}/activate

tab_activate · tier T1 · scope instance:interact

Activate tab.

Path parameters: id, tabId.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

DELETE /instances/{id}/tabs/{tabId}

tab_close · tier T1 · scope instance:interact

Close tab.

Path parameters: id, tabId.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

POST /instances/{id}/tabs/{tabId}/navigate

tab_navigate · tier T1 · scope instance:interact

Navigate to URL.

Path parameters: id, tabId.

Request body:

Field	Type	Required	Description
url	string	no	Absolute URL to navigate the tab to.
timeout	integer	yes	Page-load timeout in seconds applied to this navigation (sets the tab's NavigateTimeout).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

GET /instances/{id}/tabs/{tabId}/dom

tab_dom_get · tier T0 · scope instance:read

DOM text (tag filter, pagination).

Path parameters: id, tabId.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 409 dom_unavailable · 500 internal_error

Success body (200):

Field	Type	Required	Description
content	string	no	The requested chunk of the (optionally tag-filtered) DOM text, starting at the requested startIndex.
totalLength	integer	yes	Total length in characters of the full filtered text, across all chunks.
nextIndex	integer	no	Offset to pass as startIndex on the next call, or null if there is no more content.
isTruncated	boolean	yes	True when more content remains after this chunk — continue from NextIndex.

GET /instances/{id}/tabs/{tabId}/elements/attribute

element_attribute_get · tier T0 · scope instance:read

Get attribute by XPath.

Path parameters: id, tabId.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
value	string	no	Current value of the requested attribute; null when the element has no such attribute.

PUT /instances/{id}/tabs/{tabId}/elements/attribute

element_attribute_set · tier T1 · scope instance:interact

Set attribute by XPath.

Path parameters: id, tabId.

Request body:

Field	Type	Required	Description
xPath	string	no	XPath selecting the target element.
attributeName	string	no	Attribute to set. "value" (case-insensitive) is special: the text is typed via real keyboard emulation, firing trusted keydown/input/change events and interpreting tokens like {ENTER}; any other attribute is set directly on the element.
attributeValue	string	no	Value to assign — the text to type, when the attribute is "value".

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

POST /instances/{id}/tabs/{tabId}/elements/event

element_event · tier T1 · scope instance:interact

Raise a DOM event (click/input/submit/...).

Path parameters: id, tabId.

Request body:

Field	Type	Required	Description
xPath	string	no	XPath selecting the target element.
eventName	string	no	DOM event to raise on the element, e.g. "click", "input", "change". A click additionally requires the element to be actually rendered (visible, non-zero size).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the mutation was performed (errors surface as non-2xx ApiError responses instead of false).

Android — ZennoDroid device

Base URL: http://localhost:5300/api/v1 (ZennoDroid runner)

GET /android/devices

devices_list · tier T0 · scope instance:read

List the devices this process drives.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

Field	Type	Required	Description
devices	array of object	no	The devices this process drives (a single entry on a ProjectMaker host).

POST /android/devices/{id}/start

device_start · tier T2 · scope instance:control

Start/attach the device and wait until it is ready.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
success	boolean	yes	True when the device came up and is ready for work.

GET /android/devices/{id}

device_get · tier T0 · scope instance:read

Device metadata (id, name, running state).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
id	integer	yes	Device id on the wire — the UI port used by the device instance window.
name	string	no	Device name that uniquely identifies the device, e.g. "emulator-5554" or the phone's serial.
title	string	no	Display title of the device as shown in Device Manager.
isRunning	boolean	yes	True when the device is ready for work: the screen is being captured and the device is started and connected (emulator) or connected (real phone).

GET /android/devices/{id}/screen

device_screen_get · tier T0 · scope instance:read

Real screen resolution in pixels.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
width	integer	yes	Screen width in physical pixels.
height	integer	yes	Screen height in physical pixels.

GET /android/devices/{id}/source

device_source_get · tier T0 · scope instance:read

Current UI tree (raw page source).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
source	string	no	Raw XML page source; empty when the device exposes none right now.

GET /android/devices/{id}/apps

device_apps_get · tier T0 · scope instance:read

Applications installed on the device.

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

Success body (200):

Field	Type	Required	Description
applications	string	no	Driver-reported application listing, verbatim.

Cross-cutting — auth, audit & capabilities

Base URL: served by every host on its own PublicApi port/api/v1

POST /auth/keys

auth_keys_create · tier T3 · scope admin

Issue an ApiKey (raw key shown once).

Request body:

Field	Type	Required	Description
label	string	no	Optional human-readable label to identify the key in listings and the UI.
scopes	array of string	no	Scopes to grant, e.g. "task:read", "project:edit", "instance:interact" (see the ApiScope constants). A request exceeding the host's policy ceiling is rejected with 403 policy_violation.
maxTier	enum(T0 | T1 | T2 | T3)	yes	Highest risk tier the key may invoke: T0 (read) .. T3 (host/RCE). Defaults to T0.
expiresAt	string	no	Absolute expiry (ISO-8601 with offset on the wire); null = non-expiring. A value in the past is rejected with 400.

Responses: 201 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (201):

Field	Type	Required	Description
id	string	no	Stable key id used to address the key in later calls (list/revoke/enable); not a secret.
label	string	no	Human-readable label copied from the issue request; null when none was given.
rawKey	string	no	The secret API key itself. Returned only in this response — it is not stored and cannot be retrieved again.
scopes	array of string	no	Scopes granted to the key, e.g. "task:read" (see the ApiScope constants).
maxTier	enum(T0 | T1 | T2 | T3)	yes	Highest risk tier the key may invoke: T0 (read) .. T3 (host/RCE).
expiresAt	string	no	Absolute expiry of the key; null for a non-expiring key.
enabled	boolean	yes	True when the key can authenticate; a freshly issued key is always enabled.

GET /auth/keys

auth_keys_list · tier T3 · scope admin

List keys (no raw key).

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

(empty object)

DELETE /auth/keys/{id}

auth_keys_revoke · tier T3 · scope admin

Revoke a key (immediate).

Path parameters: id.

Responses: 204 success · 400 bad_request · 401 unauthorized · 403 forbidden · 404 not_found · 500 internal_error

GET /auth/whoami

auth_whoami · tier T0 · scope —

Scopes/tier of the current key.

Responses: 200 success · 400 bad_request · 401 unauthorized · 500 internal_error

Success body (200):

Field	Type	Required	Description
keyId	string	no
label	string	no
scopes	array of string	no
maxTier	integer	yes
expiresAt	string	no

GET /audit

audit_get · tier T0 · scope admin

Audit log of calls.

Responses: 200 success · 400 bad_request · 401 unauthorized · 403 forbidden · 500 internal_error

Success body (200):

(empty object)

GET /capabilities

capabilities · tier T0 · scope —

Manifest: operations, tiers, required scopes.

Responses: 200 success · 400 bad_request · 401 unauthorized · 500 internal_error

Success body (200):

Field	Type	Required	Description
host	string	no	Host identity, e.g. "projectmaker" / "zennoposter".
version	string	no	Semantic version of the contract this host serves.
productVersion	string	no	Version of the product serving this API, e.g. "7.9.2.0". Empty when the host does not report one — read that as unknown, not as old.
currentScopes	array of string	no	Scopes granted to the current key.
currentMaxTier	integer	yes	Highest tier the current key may invoke (0..3).
operations	array of object	no	Every operation of the host's domains, one entry each — including operations the current key cannot invoke (their isAvailable is false).
tierLegend	object	no	Static legend of the tier taxonomy for client display.

GET /confirmations

confirmations_list · tier T0 · scope — · not implemented (501)

Pending HITL confirmations.

Responses: 200 success · 400 bad_request · 401 unauthorized · 500 internal_error

POST /confirmations/{id}/approve

confirmation_approve · tier T0 · scope — · not implemented (501)

Approve an operation (UI only).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 500 internal_error

POST /confirmations/{id}/reject

confirmation_reject · tier T0 · scope — · not implemented (501)

Reject an operation (UI only).

Path parameters: id.

Responses: 200 success · 400 bad_request · 401 unauthorized · 500 internal_error