# Extensions Example This example adds extra endpoints to the API. ## Building and Running ```sh go build -o functions ./functions ``` Then test with: ```sh # First, create an app fn apps create myapp # And test curl http://localhost:8080/v1/custom1 curl http://localhost:8080/v1/custom2 curl http://localhost:8080/v1/apps/myapp/custom3 curl http://localhost:8080/v1/apps/myapp/custom4 ```