Logan-AI CTR Optimizer

POST 
/v1/skills/stream

Call the Logan-AI CTR Optimizer skill with a new-api Token. This page is fixed to skill_key=app-ctr-diagnostic-optimizer; the gateway maps it to model skill/app-ctr-diagnostic-optimizer and returns streamed SSE events.

Request

Responses

200

Streamed SSE response.

401

API key is invalid or missing.

403

API key is disabled, expired, or has insufficient balance.

SSE Streaming Event Reference (Generic)

Each business message is pushed through SSE as data: {json}\n\n. Parse messages by top-level type.

type	Meaning	Frontend handling suggestion
system	Stream initialization event (usually subtype=init)	Extract session_id and pass it back as session_id for follow-up turns
assistant	Assistant output chunks (text/image/thinking, etc.)	Render as the main assistant stream
user	SDK passthrough messages (usually tool execution output)	Mark as "tool output", do not treat as manually typed user input
result	Success end signal for the current turn	Stop stream concatenation and mark completion
error	Failure end signal for the current turn	Stop stream concatenation, show error, and allow retry
done	Optional SDK passthrough end hint	Can be used to stop loading, but business completion should follow result / error

Notes

• Heartbeats are SSE comment lines (for example : heartbeat ...) instead of data events, and can be ignored in business rendering.