Subscribing to a Scene Analysis Plugin

Function

This API is used to subscribe to a scene analysis plugin so that you can use the function through the service plane APIs.

A subscribed plugin cannot be subscribed repeatedly. To update the plugin, cancel the subscription and subscribe to it again after update.

URI

POST /v2/{project_id}/graphs/{graph_id}/scenes/register

**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

Request Parameters

**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 parameters
Parameter	Mandatory	Type	Description
scenes	No	Array of scenes objects	Scene you want to subscribe to

**Table 4** scenes
Parameter	Mandatory	Type	Description
name	No	String	Scene name
applications	No	Array of strings	List of applications you want to subscribe to (not supported currently).

Response Parameters

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
result	String	Subscription result

Status code: 400

**Table 6** 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. If execution succeeds, this parameter may be left blank. If execution fails, this parameter is used to display the error message.

Example Request

Subscribe to an application scenario analysis plugin. The scenario name is Service ticket association analysis, and the list of applications is In-depth analysis of dynamic high-dimension relationships.

POST /v2/{project_id}/graphs/{graph_id}/scenes/register

{
  "scenes" : [ {
    "name": "Service ticket association analysis",
    "applications": ["In-depth analysis of dynamic high-dimension relationships"]
  } ]
}

Example Response

Status code: 200

Example response for a successful request

{
  "result" : "success"
}

Status code: 400

Example response for a failed request

{
  "error_msg" : "graph [demo] is not found",
  "error_code" : "GES.8402"
}

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