Gen 1 `PubSub` Cloud Function is hanging in local development

[nikodraca]

I have a handler that looks like this:

import {Context} from '@google-cloud/functions-framework/build/src/functions';
import {PubsubMessage} from '@google-cloud/pubsub/build/src/publisher';

exports['handle-add-track-to-playlist'] = async (
  event: PubsubMessage,
  context: Context
): Promise<any> => {
  // do stuff...

  return
}

but when running locally with functions-framework --source=MY_SOURCE --target=MY_TARGET the function executes and then hangs indefinitely. Is there a proper way to finish the execution? I noticed there's no callback() parameter or something like res.json() in HTTP functions, so not sure what to do other than return.

[kenneth-rosario]

Hey @nikodraca

Are you still facing this issue?

If so, can you provide a minimal reproduction containing the // do stuff... section. The body of the minimal reproduction function should be as close as possible to what you are doing in your code. It would also be helpful to include the curl command that causes your function to hang in order to troubleshoot the issue.

Thanks