The code for our new function is still quite simple:
import jsondef handler(context): print context.json return context.json
All this code does is take the JSON we post and display it back to us. Place it in a file called hello-name.py or use the one in the Chapter04/hello-world/ folder in the GitHub repository. Once you have the file you can create the function by running:
$ kubeless function deploy hello-name \ --from-file hello-name.py \ --handler hello-name.handler \ --runtime python2.7 \ --trigger-http
Once you have deployed the function, you check it has been created by running:
$ kubeless function ls
You should see two functions listed, hello and hello-name. Now that we have created our new function you can ...