Discussion on: Firebase function retries with pubsub

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Thanks! This pointed me in the right direction.

I found that by using the built-in $GCLOUD_PROJECT env var, you can add this as a postdeploy hook in firebase.json to ensure it runs with every deploy, like so:

{
  "functions": {
    "postdeploy": [
      "gcloud pubsub subscriptions update projects/$GCLOUD_PROJECT/subscriptions/gcf-myFunction-europe-west1-my-topic --min-retry-delay=10s --max-retry-delay=10m --message-retention-duration=2h"
    ]
  }
}