ModelRouterChatCompletions-Smart Science and Education Content Platform(SSECP)-阿里云帮助中心

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

aicontent:ModelRouterChatCompletions

create

*All Resource

*

None

Request syntax

POST /api/v1/modelRouter/open/chat/completions HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
body	any	No	The request body, which must be a JSON object.	{ "stream": true, "messages": [ { "role": "user", "content": "1+1" } ], "model_id": 15, "stream_options": { "include_usage": true } }

Response elements

Element	Type	Description	Example
	object	The root object of the response.	{ "success": true, "data": {"id": "chatcmpl-xxx", "choices": [{"message": {"role": "assistant", "content": "你好！"}}]}, "requestId": "592A27EF-26D3-1434-98C1-97AD63337852" }
requestId	string	A unique request identifier for troubleshooting.	xxxx-xxxx-xxxx-xxxxxxxx
success	boolean	Indicates whether the API call was successful.	true
errCode	string	The error code returned when a request fails.	UNKNOWN_ERROR
errMessage	string	The error message.	未知错误
httpStatusCode	integer	The HTTP status code.	200
data	any	Contains the core response data.	[]

Examples

Success response

JSON format

{
  "requestId": "xxxx-xxxx-xxxx-xxxxxxxx",
  "success": true,
  "errCode": "UNKNOWN_ERROR",
  "errMessage": "未知错误",
  "httpStatusCode": 200,
  "data": "[]"
}

Error codes

HTTP status code	Error code	Error message	Description
500	Server.Internal.UnknownError	The request processing has failed due to some unknown error.
403	B.Permission.DeniedException	鉴权失败或权限不足

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.