Examples

• static-serve
• api-gateway
• web-socket
• grpc-web
• transparent-proxy

Grpc-Web

• Insecure grpc-server
• Commonjs example static
• Locally trusted development certificates for 127.0.0.1

The key points of configuration are as follows:

• [upstreams.grpc-server] should choose h2 alpn
• [servers.grpc-web] should select grpc-web module
• [locations.grpc-server] should enable grpc_web

cargo run -- -c=~/github/pingap/examples/grpc-web.toml --admin=127.0.0.1:3018

Transparent Proxy

• Upstream discovery should be transparent
• Upstream sni should be $host for https
• Certificate should be set as default for all domains

sudo cargo run -- -c=~/github/pingap/examples/transparent-proxy.toml --admin=127.0.0.1:3018

curl -kv --resolve '*:443:127.0.0.1' 'https://cn.bing.com/'