Gateway

Click below to view the image full-size:

When deployed each function creates 1 to many Pods/containers depending on the minimum and maximum scaling parameters requested by the user. Functions can also scale to zero and back again through use of the faas-idler or REST API.

You can find the reference documentation and any additional settings for the API gateway in the README file for the gateway:

The OpenFaaS API exposes a RESTful API which is documented with Swagger.

The file can be viewed and edited in the Swagger UI.

• Now click File -> Import URL

• Type in https://raw.githubusercontent.com/openfaas/faas/master/api-docs/swagger.yml and click OK

You can now view and edit the Swagger, copy back to your fork before pushing changes.