Querying Gateway Configurations¶

Function¶

This API is used to query the gateway configurations.

Calling Method¶

For details, see Calling APIs.

URI¶

GET /v2/{project_id}/apigw/instance/configs

**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.

**Table 2** Query Parameters¶
Parameter	Mandatory	Type	Description
offset	No	Long	Offset from which the query starts. If the value is less than 0, it is automatically converted to 0. Default: 0
limit	No	Integer	Number of items displayed on each page. A value less than or equal to 0 will be automatically converted to 20, and a value greater than 500 will be automatically converted to 500. Minimum: 1 Maximum: 500 Default: 20

Request Parameters¶

**Table 3** 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 4** Response body parameters¶
Parameter	Type	Description
size	Integer	Length of the returned resource list.
total	Long	Number of resources that match the query conditions.
configs	Array of InstanceConfig objects	Quota list.

**Table 5** InstanceConfig¶
Parameter	Type	Description
config_id	String	Quota ID.
config_name	String	Quota name. Enumeration values: INSTANCE_NUM_LIMIT
config_value	String	Quota value. It indicates the value of the quota for the current gateway.
config_time	String	Time when the quota is created.
remark	String	Quota description. INSTANCE_NUM_LIMIT: Maximum number of gateways that you can create.

Status code: 400

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

Status code: 401

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

Status code: 403

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

Status code: 500

**Table 9** Response body parameters¶
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests¶

None

Example Responses¶

Status code: 200

{
  "total" : 1,
  "size" : 1,
  "configs" : [ {
    "config_id" : "1",
    "config_name" : "INSTANCE_NUM_LIMIT",
    "config_value" : "5",
    "config_time" : 1597981093255,
    "remark" : "xxx"
  } ]
}

Status code: 400

Bad Request

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

Status code: 401

Unauthorized

{
  "error_code" : "APIC.7102",
  "error_msg" : "Incorrect token or token resolution failed"
}

Status code: 403

Forbidden

{
  "error_code" : "APIC.7106",
  "error_msg" : "No permissions to request for the method"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIC.9000",
  "error_msg" : "Failed to request internal service"
}

Status Codes¶

Status Code	Description
200	OK
400	Bad Request
401	Unauthorized
403	Forbidden
500	Internal Server Error

Error Codes¶

See Error Codes.

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