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Demos
Use the tabs below to exercise REST, WebSocket RPC, LLM-style streaming callbacks, and high-performance one-way POST messaging.
Disconnected
REST: HTTP Echo
POST a plain text payload to /api/echo and show the returned body. This is the
simple REST-style baseline around the RPC server, useful for confirming the server path
before exercising generated RPC.
No HTTP echo response yet
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