Function

This API is used to query the authentication information of a development environment instance, which is used to open the development environment instance.

URI

GET /v1/{project_id}/demanager/instances/{instance_id}/token

Table 1 describes the required parameters.

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID
instance_id	Yes	String	Instance ID It is the ID of the development environment instance you create. The instance ID is contained in the response code after the instance has been created. For details, see Creating a Development Environment Instance. If the development environment instance is created on the ModelArts management console, you can view the ID of the instance on the ModelArts management console.

Request Body

None

Response Body

Table 2 describes the response parameters.

**Table 2** Parameter description
Parameter	Type	Description
token	String	Authentication token

Samples

The following shows how to obtain the authentication token of instance 6fa459ea-ee8a-3ca4-894e-db77e160355e.

Sample request

GET https://endpoint/v1/{project_id}/demanager/instances/6fa459ea-ee8a-3ca4-894e-db77e160355e/token

Successful sample response

{
    "token": "7211546f57cd432790643bb6612da19d"
}

Failed sample response

{
    "error_message": "The instance does not exist.",
    "error_code": "ModelArts.6309"
}

Status Code

For details about the status code, see Status Code.

Querying the Authentication Information of a Development Environment Instance

Function

URI

Request Body

Response Body

Samples

Status Code