Help Center/ ROMA Connect/ API Reference (ME-Abu Dhabi Region)/ APIC APIs/ Custom Authorizer Management/ Querying Details of a Custom Authorizer
Updated on 2022-12-05 GMT+08:00
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Querying Details of a Custom Authorizer

Function

Querying Details of a Custom Authorizer

URI

GET /v2/{project_id}/apic/instances/{instance_id}/authorizers/{authorizer_id}

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Appendix > Obtaining a Project ID in the ROMA Connect API Reference.

instance_id

Yes

String

Instance ID.

authorizer_id

Yes

String

Custom authorizer ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token, which can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

name

String

Custom authorizer name. The value contains 3 to 64 characters, including letters, digits, and underscores (_). The value must start with a letter.

type

String

Custom authorizer type.

  • FRONTEND

  • BACKEND

authorizer_type

String

Type of the custom authentication function.

  • LD: custom backend function

  • FUNC: FunctionGraph function

authorizer_uri

String

Function URN.

Note: To use a custom backend function API, the API request method must be POST and the API status must be Deployed.

identities

Array of Identity objects

Authentication source.

ttl

Integer

Cache time.

user_data

String

User data.

ld_api_id

String

Custom backend service ID.

This parameter is mandatory when the type of the user-defined authentication function is LD.

need_body

Boolean

Indicates whether to send request body.

id

String

Custom authorizer ID.

create_time

String

Creation time.

roma_app_id

String

ID of the application to which the custom authorizer belongs.

roma_app_name

String

Name of the application to which the custom authorizer belongs.
Table 4 Identity

Parameter

Type

Description

name

String

Parameter name.

Minimum: 0

Maximum: 32

location

String

Parameter location.

validation

String

Parameter verification expression. The default value is null, indicating that no verification is performed.

Maximum: 1024

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

None

Example Responses

Status code: 200

OK

{
  "name" : "Authorizer_demo",
  "type" : "FRONTEND",
  "authorizer_type" : "LD",
  "authorizer_uri" : "/test",
  "identities" : [ {
    "name" : "header",
    "location" : "HEADER"
  } ],
  "ttl" : 5,
  "need_body" : true,
  "id" : "0d982c1ac3da493dae47627b6439fc5c",
  "create_time" : "2020-09-23T02:32:10Z",
  "roma_app_id" : "98df09fb-d459-4cbf-83a7-2b55ca6f3d5d",
  "roma_app_name" : "app-demo"
}

Status code: 400

Bad Request

{
  "error_code" : "APIG.2011",
  "error_msg" : "Invalid parameter value,parameterName:type. 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.3081",
  "error_msg" : "authorizer with id: 0d982c1ac3da493dae47627b6439fc5c not found"
}

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.