Function

This API is used to create a credential quota.

Calling Method

For details, see Calling APIs.

URI

POST /v2/{project_id}/apigw/instances/{instance_id}/app-quotas

**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.

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.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
name	Yes	String	Quota name. Start with a letter. Use letters, digits, or underscores (_). Minimum: 3 Maximum: 255
call_limits	Yes	Integer	Maximum number of times a credential quota can be called. Minimum: 1 Maximum: 2147483647
time_unit	Yes	String	Time unit. The options are SECOND, MINUTE, HOUR, and DAY. Enumeration values: SECOND MINUTE HOUR DAY
time_interval	Yes	Integer	Time interval for throttling. Minimum: 1 Maximum: 2147483647
reset_time	No	String	Time when the quota is reset for the first time. If this parameter is not specified, the time is calculated based on the first calling time by default.
remark	No	String	Parameter description. Brackets (<>) are not supported. Maximum: 255

Response Parameters

Status code: 201

**Table 4** Response body parameters
Parameter	Type	Description
app_quota_id	String	Credential quota ID.
name	String	Quota name. Enter 3 to 255 characters, starting with a letter. Only letters, digits, and underscores (_) are allowed.
call_limits	Integer	Maximum number of times a credential quota can be called.
time_unit	String	Time unit. The options are SECOND, MINUTE, HOUR, and DAY. Enumeration values: SECOND MINUTE HOUR DAY
time_interval	Integer	Time limit of a quota.
remark	String	Parameter description. Maximum: 255
reset_time	String	Time when the quota is reset for the first time. If this parameter is not specified, the time is calculated based on the first calling time by default.
create_time	String	Creation time.
bound_app_num	Integer	Number of applications bound to the quota policy.

Status code: 400

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

Status code: 401

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

Status code: 403

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

Status code: 404

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

Status code: 500

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

Example Requests

{
  "call_limits" : 1000,
  "name" : "ClientQuota_demo",
  "reset_time" : "2020-09-20 00:00:00",
  "time_interval" : 1,
  "time_unit" : "DAY"
}

Example Responses

Status code: 201

OK

{
  "app_quota_id" : "c900c5612dbe451bb43cbcc49cfaf2f3",
  "call_limits" : 1000,
  "create_time" : "2020-09-19T15:27:47.60571141+08:00",
  "name" : "ClientQuota_demo",
  "reset_time" : "2020-09-20 00:00:00",
  "time_interval" : 1,
  "time_unit" : "DAY"
}

Status code: 400

Bad Request

{
  "error_code" : "APIG.3325",
  "error_msg" : "The API quota name already exists"
}

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.3030",
  "error_msg" : "The instance does not exist;id:f0fa1789-3b76-433b-a787-9892951c620ec"
}

Status code: 500

Internal Server Error

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

Status Codes

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

Error Codes

See Error Codes.

Creating a Credential Quota