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Max Deichmann
July 11, 2025
Webhooks for Prompt Changes


Get real-time notifications for new prompt versions, changes to deployment labels or tags, and other edits.
When using Langfuse Prompt Management, you can now receive real-time notifications when prompts are changed:
- Created - A new prompt version is added
- Updated - Labels or tags on an existing prompt version are modified
- Deleted - A prompt version is removed
Common use cases:
- Trigger CI/CD pipelines when production prompts are updated
- Sync prompt changes with external systems or persist them in your repo via a GitHub Action
- Notify team members about prompt modifications
Features
- Filtering: Configure webhooks for specific prompt actions with custom filters
- Security: HMAC SHA‑256 signature verification via
x-langfuse-signature
header - Reliability: High availability with error handling and retry mechanisms
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