Batch Update Target Segments

PATCH 
https://api.knoxstudio.ai/v1/dubbing/project/:project_id/language/:language_id/transcript/segments

segments must contain 1–500 entries. Not billed.

Request

Path Parameters

Name	Type	Required	Description
project_id	String	Yes	Dubbing project ID.
language_id	String	Yes	Language target ID.

Request Headers

Name	Type	Required	Description
Authorization	String	Yes	Bearer <token> Knox API key. xi-api-key is also accepted.
Content-Type	String	Yes	application/json

Request Body

Name	Type	Required	Description
segments	Object	Yes	Map of segment_id to { "translation": "..." }. 1–500 entries.

cURL Example

curl -X PATCH https://api.knoxstudio.ai/v1/dubbing/project/proj_123/language/lang_456/transcript/segments \
     -H "Authorization: Bearer $KNOXCHAT_API_KEY" \
     -H "Content-Type: application/json" \
     -d '{"segments":{"seg_789":{"translation":"你好"}}}'

Response

Success Response (200)

Batch result JSON.

Error Responses

Validation uses HTTP 422:

{
  "detail": [
    {
      "loc": ["body", "field"],
      "msg": "…",
      "type": "value_error"
    }
  ]
}

Other errors use { "detail": "message" }.

Status	When
400	WebSocket path called without Upgrade: websocket.
401	Missing or invalid API key.
402	Insufficient credits.
403	Token is not allowed to use this model.
404	Resource not found.
422	Validation error.
429	Rate limit exceeded.
500	Internal server error.