sip.js.incomingmessage.hasheader.md
September 26, 2022 ยท View on GitHub
Home > sip.js > IncomingMessage > hasHeader
IncomingMessage.hasHeader() method
Verify the existence of the given header.
Signature:
hasHeader(name: string): boolean;
Parameters
| Parameter | Type | Description |
|---|---|---|
| name | string | header name |
Returns:
boolean
true if header with given name exists, false otherwise