Azure Cloud Function Node.js with Hasura GraphQL Mutation

Pre-requisites

Install azure-cli

Install azure-functions-core-tools

Setup Cloud Function

func init nodejs-echo

func templates list -l JavaScript func new -l JavaScript -n HTTPTrigger -t 'HTTP trigger'

az account set --subscription 'Free Trial'

az group create --name 'my-functions-group' --location southindia

az storage account create --name 'myfunctionsstorage' --location southindia --resource-group 'my-functions-group' --sku Standard_LRS

az functionapp create --name 'myfunctionsapp' --storage-account 'myfunctionsstorage' --resource-group 'my-functions-group' --consumption-plan-location southindia

func azure login func azure subscriptions set 'Free Trial' func azure functionapp publish 'myfunctionsapp'

Running locally

func host start

Check Logs

func azure functionapp logstream 'myfunctionsapp'

Notes

• Add a X-Function-Key header if Authorization level is enabled
• Set Environment variables X_HASURA_ACCESS_KEY and X_HASURA_GRAPHQL_ENGINE