Querying App Details¶

Function¶

This API is used to query the details of an app.

Calling Method¶

For details, see Calling APIs.

URI¶

GET /v2/{project_id}/apigw/instances/{instance_id}/apps/{app_id}

**Table 1** Path Parameters¶
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain it, see Obtaining a Project ID.
instance_id	Yes	String	Gateway ID, which can be obtained from the gateway information on the APIG console.
app_id	Yes	String	App ID.

Request Parameters¶

**Table 2** Request header parameters¶
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token.

Response Parameters¶

Status code: 200

**Table 3** Response body parameters¶
Parameter	Type	Description
id	String	ID.
name	String	Name.
remark	String	Description.
creator	String	Creator of the app. USER: The app is created by an API user. MARKET: The app is allocated by KooGallery. The value MARKET is currently not supported. Enumeration values: USER MARKET
update_time	String	Update time.
app_key	String	AppKey.
app_secret	String	AppSecret.
register_time	String	Registration time.
status	Integer	Status. 1: valid Enumeration values: 1
app_type	String	App type. apig: APIG app, which is not recommended. roma: ROMA integration application. The default value is apig. Other types are not supported currently. Enumeration values: apig roma
roma_app_type	String	ROMA application type. subscription: subscription application integration: integration application Currently, this parameter is not supported.

Status code: 400

**Table 4** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 401

**Table 5** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 403

**Table 6** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 404

**Table 7** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 8** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests¶

None

Example Responses¶

Status code: 200

{
  "creator" : "USER",
  "update_time" : "2020-08-03T13:09:13Z",
  "app_key" : "ee8f878c252747028f07eb116c2cd91b",
  "name" : "app_demo",
  "remark" : "Demo app",
  "id" : "356de8eb7a8742168586e5daf5339965",
  "app_secret" : "416************ab8",
  "register_time" : "2020-08-03T13:09:13Z",
  "status" : 1,
  "app_type" : "apig"
}

Status code: 400

Bad Request

{
  "error_code" : "APIG.2012",
  "error_msg" : "Invalid parameter value,parameterName:id. Please refer to the support documentation"
}

Status code: 401

Unauthorized

{
  "error_code" : "APIG.1002",
  "error_msg" : "Incorrect token or token resolution failed"
}

Status code: 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

Status code: 404

Not Found

{
  "error_code" : "APIG.3002",
  "error_msg" : "App 356de8eb7a8742168586e5daf5339965 does not exist"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

Status Codes¶

Status Code	Description
200	OK
400	Bad Request
401	Unauthorized
403	Forbidden
404	Not Found
500	Internal Server Error

Error Codes¶

See Error Codes.

last updated: 2025-10-15 13:07 UTC - commit: fea6c82e1b50393510765cc96c2c7fbde7b0067a