cloud_functions.md

create a bucket

gsutil mb -p [PROJECT_ID] gs://[BUCKET_NAME]

deploy function

gcloud functions deploy helloWorld
--stage-bucket [BUCKET_NAME]
--trigger-topic hello_world
--runtime nodejs8

we don't see topic used anywhere else!!!!!!

test the function

DATA=$(printf 'Hello World!'|base64) && gcloud functions call helloWorld --data '{"data":"'$DATA'"}'

view logs

gcloud functions logs read helloWorld