Delete a Resource in API Gateway
Use the API Gateway console to delete a resource.
When you delete a resource, you also delete its child resources and methods. Deleting a resource may cause part of the corresponding API to be unusable. Deleting a resource cannot be undone.
Delete a Resource with the API Gateway Console
Sign in to the API Gateway console at https://console.aws.amazon.com/apigateway.
In the box that contains the name of the API for the resource you want to delete, choose Resources.
In the Resources pane, choose the resource, and then choose Delete Resource.
When prompted, choose Delete.