17583: Status callback response too large

Twilio delivered the transcription status event to the configured callback URL, but the application's HTTP response body exceeded the maximum permitted size. The transcription itself is not affected.

• The webhook handler returned an HTML page (for example, a full error page) instead of a lightweight acknowledgment.
• The handler returned verbose JSON document or a stack trace in the response body.

• Respond with HTTP 204 (No Content) or another minimal 2xx status code. Twilio does not read or store the body of status-callback responses.

• Transcribe a Twilio Recording