Updated on 2023-08-04 GMT+08:00

Clearing a Graph(2.1.2)

Function

This API is used to clear all data in a graph.

URI

POST /v2/{project_id}/graphs/{graph_id}/clear-graph

Table 1 URI parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

graph_id

Yes

String

Graph ID

Table 2 Query parameters

Parameter

Mandatory

Type

Description

clear_metadata

No

Boolean

Whether to clear graph metadata. Set this parameter to true. The value can be true or false. The default value is false.

  • true: The metadata will be cleared.
  • false: The metadata will not be cleared.

Request Parameters

Table 3 Request header parameter

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token.

It is used to obtain the permission to call APIs. For details about how to obtain the token, see Authentication. The value of X-Subject-Token in the response header is the token.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

job_id

String

ID of an asynchronous job

NOTE:

You can view the job execution status and obtain the return result by querying the job ID. For details, see Job Management APIs.

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

System prompt code.

  • If execution succeeds, this parameter may be left blank.
  • If execution fails, this parameter is used to display the error code.

error_msg

String

System prompt code.

  • If execution succeeds, this parameter may be left blank.
  • If execution fails, this parameter is used to display the error message.

Example Request

Clear all data in a graph.

POST http://Endpoint/v2/{project_id}/graphs/{graph_id}/clear-graph?clear_metadata=true

{ }

Example Response

Status code: 200

Example response for a successful request

{
  "job_id" : "ff8080816025a0a1016025a5a2700007"
}

Status code: 400

Example response for a failed request

{
  "error_msg" : "graph [demo] is not found",
  "error_code" : "GES.8012"
}

Status Code

Return Value

Description

400 Bad Request

Request error

401 Unauthorized

Authorization failed

403 Forbidden

No operation permissions

404 Not Found

No resources found

500 Internal Server Error

Internal server error

503 Service Unavailable

Service unavailable

Error Code

See Error Code.