Create Methods

Create GET API (List)

1. Select /books resource, then click Create method

2. On Create method page:

   • Select method GET
   • Select Lambda function for Integration type
   • Check Lambda proxy integration
   • Enter Lambda function name: books_list
   • Click Create method

3. Review the information and click Create method

4. Method GET created successfully. Continue to create POST method by clicking Create method

Create POST API (Write)

5. On Create method page:

   • Select method POST
   • Select Lambda function for Integration type
   • Check Lambda proxy integration
   • Enter Lambda function name: book_create
   • Click Create method

6. Review the information and click Create method

7. Method POST created successfully. Continue to create {id} resource for delete API

   • Click Create resource

Create DELETE API

8. On Create resource page:

   • Select /books for Resource path
   • Enter {id} for Resource name
   • Click Create resource

9. Resource /{id} created. Select this resource and click Create method

10. On Create method page:

    • Select method DELETE
    • Select Lambda function for Integration type
    • Check Lambda proxy integration
    • Enter Lambda function name: book_delete
    • Click Create method

11. Review the information and click Create method

So we have created the APIs that interact with Lambda functions.