Resizing a Graph

This API is used to resize a graph instance.

After the graph is resized, you need to re-create all indexes.

POST /v2/{project_id}/graphs/{graph_id}/resize

**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** 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.

**Table 3** Request body parameter
Parameter	Mandatory	Type	Description
resize	Yes	resize object	Graph specifications after the graph is resized.

**Table 4** resize
Parameter	Mandatory	Type	Description
graph_size_type_index	Yes	String	Graph size. Currently, the value can be 2, 3, 4, or 5, indicating Ten-million-edge, Hundred-million-edge, Billion-edge, or Ten-billion-edge, respectively.

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
job_id	String	Indicates the ID of the resize job. This parameter is left blank when the request fails. 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 6** Response body parameters
Parameter	Type	Description
error_code	String	System prompt. If the execution succeeds, this parameter may be left blank. If the execution fails, this parameter is used to display the error code.
error_msg	String	System prompt. If the execution succeeds, this parameter may be left blank. If the execution fails, this parameter is used to display the error message.

Resize a graph instance. The graph size is ten-million-edge.

POST http://Endpoint/v2/{project_id}/graphs/{graph_id}/resize

{
  "resize" : {
    "graph_size_type_index" : "2"
  }
}

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"
}