---
title: "Delete gateway response header"
slug: "apigateway-deleteheaders"
updated: 2026-09-17T09:35:41Z
published: 2026-09-17T09:35:41Z
canonical: "api.ncloud-docs.com/apigateway-deleteheaders"
---

> ## 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.

# Delete gateway response header

Available in Classic and VPC

Delete customized response headers from gateway responses.

## Request

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

| Method | URI |
| --- | --- |
| DELETE | /api/v1/products/{product-id}/apis/{api-id}/responses/{response-type}/headers/{header-name} |

### 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 |
| --- | --- | --- | --- |
| `product-id` | String | Required | Product ID that the API belongs to - 1 - 10 - See [View product list](/docs/en/apigateway-product-getproductlist) |
| `api-id` | String | Required | ID of the API whose response header you want to delete - 1 - 10 characters - See [View API](/docs/en/apigateway-api-apis) |
| `response-type` | String | Required | Gateway response type - 1 - 45 characters - See [View gateway response](/docs/en/apigateway-getresponses) |
| `header-name` | String | Required | Name of the target header - 1 - 45 characters |

### Request example

The following is a sample request.

```
curl --location --request DELETE 'https://apigateway.apigw.ntruss.com/api/v1/products/********o9/apis/cvcohvd2xj/responses/AUTHENTICATION_FAILED/headers/codeType' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--header 'Content-Type: application/json' \
--data '{
  "headerName" : "codeType",
  "headerValue" : "normal"
}'
```

## Response

The following describes the response format.

### 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).