---
title: "View authorizer"
slug: "apigateway-authorizer-authorizers"
updated: 2026-09-17T09:35:44Z
published: 2026-09-17T09:35:44Z
canonical: "api.ncloud-docs.com/apigateway-authorizer-authorizers"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# View authorizer

Available in Classic and VPC

View authorizer information.

## Request

The following describes the request format for the endpoint. The request format is as follows:

| Method | URI |
| --- | --- |
| GET | /api/v1/authorizers/{authorizer-id} |

### Request headers

For information about the headers common to all API Gateway APIs, see [API Gateway request headers](/docs/en/ai-application-service-apigateway#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request path parameters

You can use the following path parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `authorizer-id` | String | Required | ID of authorizer to view |

### Request example

The following is a sample request.

```
curl -X GET 'https://apigateway.apigw.ntruss.com/api/v1/authorizers/{authorizer-id}' \
--header 'Content-Type: application/json' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## Response

The following describes the response format.

### Response syntax

The response syntax is as follows.

```
{
    "authorizerId": "authorizerId",
    "tenantId": "tenantId",
    "authorizerName": "authorizerName",
    "authorizerDescription": "authorizerDescription",
    "authorizerType": "authorizerType",
    "authorizerConfig": {
        "region": "region",
        "functionId": "functionId",
        "payload": [
            {
                "in": "in",
                "name": "name"
            }
        ]
    },
    "modifier": "modifier",
    "domainCode": "domainCode",
    "modTime": "2024-05-02T08:23:41Z"
}
```

### Response status codes

For information about the HTTP status codes common to all API Gateway APIs, see [API Gateway response status codes](/docs/en/ai-application-service-apigateway#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The following is a sample response.

```
{
    "authorizerId": "*********",
    "tenantId": "***4402f55ae4436913a6e2c65bab***",
    "authorizerName": "authorizer-***",
    "authorizerDescription": "authorizerDescription",
    "authorizerType": "CLOUD_FUNCTIONS",
    "authorizerConfig": {
        "region": "KR",
        "functionId": "*****/mypackage/myaction",
        "payload": [
            {
                "in": "HEADER",
                "name": "payload-***"
            }
        ]
    },
    "modifier": "d12c9fd0-****-****-****-246e96591a38",
    "domainCode": "PUB",
    "modTime": "2024-05-02T08:23:41Z"
}
```