• MapReduce Service

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  6. Checking the Login

Checking the Login

Function

This API is used to check the login after a login request is submitted.

URI

GET /web/v1/access/login_check

Request

  • Example:
    GET /web/v1/access/login_check HTTP/1.1
    Host: example.com
    Content-Type: application/json
    Accept:application/json
  • Parameter description

    None

Response

  • Example:
    HTTP/1.1 200 OK
    Data:Wed,02 May 2018 10:10:01 GMT
    Server: example-server
    Content-Type: application/json
    {
      "id": 0,
      "state": "NEW",
      "error_code": 0,
      "error_description": "string",
      "total_progress": 0,
      "modify_pwd": true,
      "exist_cluster": true,
      "remind_pwd": true,
      "ref_URL": "string"
      "token": "string"
    }
  • Response parameter description

Parameter

Mandatory or Not

Type

Description

id

No

LONG

Asynchronous task ID (meaningless in other scenarios). The default value is -1.

state

No

STRING

Cluster status. The value FAILED indicates that the command fails to be executed. The value COMPLETE indicates that the command is successfully executed.

error_code

No

INTEGER

Error code returned

error_description

No

STRING

Error code description

total_progress

No

FLOAT

Total progress

modify_pwd

No

BOOLEAN

Whether to change the password. The password does not need to be changed by default.

exist_cluster

No

BOOLEAN

Whether a cluster exists

remind_pwd

No

BOOLEAN

Whether to remind the user to change the password

ref_URL

No

STRING

URL to be redirected

token

No

STRING

Token that is responded after login and check

Status Code

Status Code

Description

200

The operation is successful.

For details about error status codes, see Status Codes.