Pipedream Event Queue Full and Rate Limit Exceeded

How to fix it

Try these in order — the most common fix is first.

1. 1. Raise queue size

   Copy steps
   1. Open the workflow's concurrency and throttling settings
   2. Set a larger queue (paid plans, up to 10,000)
   Did this fix it? Yes No

2. 2. Request a higher rate limit

   1. Contact support; paying customers can request an increase
   Did this fix it? Yes No

3. 3. Smooth the burst

   1. Batch or buffer events upstream
   Did this fix it? Yes No

Symptoms

429 Too Many Requests or Event Queue Full.

Why it happens

• Spikes on HTTP endpoints
• Concurrency and throttling settings

This guide also covers

• pipedream rate limit
• pipedream 429
• pipedream event queue full

The same problem in other apps

All plan limits, paywalls & watermarks guides →

• Make Using Too Many Credits (Operations) (Make)
• Zapier Task Limit Reached: Zaps Held (Zapier)

Other Pipedream errors

• Pipedream Workflows Shutting Down: What To Do
• Pipedream Webhook URLs Stopping After Shutdown
• Pipedream Workflow Timeout Error
• Pipedream Out of Memory Error
• Pipedream Function Payload Limit Exceeded
• Pipedream Quota Exceeded and Runtime Quota Exceeded
• Pipedream Invalid Credentials or Access Token Expired
• How to Cancel Pipedream Subscription