Adding the x-yc-apigateway-integration:cloud_functions extension

In the management console, select the folder in which you created or want to create an API gateway.

Go to API Gateway.

Select an API gateway or click Create API gateway to create a new one.

In the Specification field, click .

In the field, 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 specification.
• HTTP method: Method to use to work with the integration.

• Optionally, Service account: Service account for authorization when accessing the function. If you do not have a service account, create one.
• Optionally, Function call format: Function request format version. The possible values are 0.1 and 1.0. The default version is 0.1.
• Function: Function name and function version tag.

Optionally, paste or upload operation context, i.e., any object in YAML or JSON format.

Click Add.