Delete a Model in API Gateway
Use the API Gateway console to delete a model.
Deleting a model may cause part or all of the corresponding API to become unusable by API callers. Deleting a model cannot be undone.
Delete a Model 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 model, choose Models.
In the Models pane, choose the model you want to delete, and then choose Delete Model.
When prompted, choose Delete.