Audio transcription

Behavior

File formats and translation target depend on upstream.

POST /v1/audio/transcriptions

Use an XHub API key: Authorization: Bearer . Do not use upstream provider credentials as gateway keys.

Use the gateway root Base URL shown in the playground, without appending /v1; send requests to the full endpoint path above.

curl "$XHUB_BASE_URL/v1/audio/transcriptions" \
  -H "Authorization: Bearer $XHUB_API_KEY" \
  -F "model=YOUR_MODEL_NAME" -F "file=@sample.wav"

Field	Type	Description
model	string · required	Public model name; deployment must support this protocol.
file	file · required	Multipart audio upload.
response_format / language	string	Supported response format; source language for transcription.

{
  "text": "Hello, welcome to XHub."
}

Field	Type
text	string

HTTP	Meaning
400	Invalid request. Check JSON, parameters and query.
401	Missing or invalid XHub credential.
403	Permission denied. Check model scope or policy.
429	Limit exceeded. Inspect response details and Retry-After.