[Yandex Cloud documentation](../../../index.md) > [Yandex API Gateway](../../index.md) > [Step-by-step guides](../index.md) > [Specification constructor](index.md) > Access over HTTP

# Adding the x-yc-apigateway-integration:http extension

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- Management console

    1. In the [management console](https://console.yandex.cloud), select the [folder](../../../resource-manager/concepts/resources-hierarchy.md#folder) in which you created or want to create an [API gateway](../../concepts/index.md).
    1. Navigate to **API Gateway**.
    1. Select an API gateway or click **Create API gateway** to create a new one.
    1. In the **Specification** field, click ![image](../../../_assets/api-gateway/spec-constructor/http.svg).
    1. Specify the following:

        * **Path**: Integration relative path to add to the API Gateway URL. Remember to wrap variables in braces, e.g., `/static/{function_id}`. For more information, see the [OpenAPI 3.0](https://github.com/OAI/OpenAPI-Specification) specification.
        * **HTTP method**: Method to use to work with the integration.

        * **URL**: URL to redirect the invocation to. It must be accessible from the internet.
        * Optionally, **Method**: HTTP method to use for the invocation. If you skip this parameter, the method specified in the **HTTP method** field will be used.
        * Optionally, **HTTP headers**: HTTP headers to provide in the request.

            Enable **Send original query headers**. By default, the HTTP headers of the original request are not provided.

        * Optionally, **Query parameters**: Query parameters to provide in the request.

            Enable **Send original query parameters**. By default, the query parameters of the original request are not provided.

        * Optionally, **Read timeout**: Invocation read timeout in seconds.
        * Optionally, **Connect timeout**: Connection timeout for the invocation in seconds.
    1. Optionally, enable **Omit empty headers**. By default, empty headers are provided.
    1. Optionally, enable **Omit empty query parameters**. By default, empty query parameters are provided.
    1. Click **Add**.

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The **Specification** field will display the OpenAPI specification with the specified parameter values.

## Useful links {#see-also}

* [x-yc-apigateway-integration:http extension](../../concepts/extensions/http.md)