curl --request POST \
  --url https://open.bigmodel.cn/api/llm-application/open/document/embedding/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "callback_url": "<string>",
  "callback_header": {}
}'

{
  "code": 200,
  "message": "请求成功",
  "timestamp": 1689649504996
}