This reference project reproduces the issue where Realtime returns 401 when using createTriggerPublicToken.

1. Make sure your Trigger.dev instance is running (webapp).
2. Copy .env.example to .env and fill in your details:

cp .env.example .env

3. Edit .env to set your TRIGGER_SECRET_KEY and TRIGGER_API_URL.

Run the reproduction script:

pnpm run repro

1. Generates a triggerPublicToken for issue-2687-task.
2. Triggers the task using this token.
3. Attempts to connect to the Realtime endpoint for the resulting run using the same token.