Update Simli integation endpoint

[Antonyesk601]

The livekit agents integration endpoint has changed and the old endpoint will be deprecated.

[devin-ai-integration]

Devin Review found 3 potential issues.

View 4 additional findings in Devin Review.

[devin-ai-integration]

🔴 UnboundLocalError in second except block when HTTP POST itself fails

Same issue as the first except block: if the post() call on line 130 raises an exception, avatarConnectionRequest is never assigned. The except handler on line 141-142 references avatarConnectionRequest.status, which will raise UnboundLocalError. Similarly, if line 130 succeeds but line 138 (body = await avatarConnectionRequest.text()) fails, body still holds the value from the first try block, which would be misleading.

Root Cause

The try block:

avatarConnectionRequest = await self._ensure_http_session().post(...)  # line 130
body = await avatarConnectionRequest.text()  # line 138
avatarConnectionRequest.raise_for_status()  # line 139

If line 130 raises, avatarConnectionRequest is undefined. The except handler:

f"...server returned {avatarConnectionRequest.status} and detail {body}"

will crash with UnboundLocalError.

Impact: Network-level failures on the second request will cause an UnboundLocalError instead of a meaningful error log.

---

Was this helpful? React with 👍 or 👎 to provide feedback.