Workflow works in testing but not once active

[cian]

My Workflow is quite simple. A Screenshot is sent to a slack channel. The workflow sends the image to gpt to convert it to text in a certain format I want and it sends back the text in the same slack channel. When I test (execute workflow) it works perfectly. But once I made the workflow active, it no longer notices the trigger (sending a file to the channel) Would love some input on this.

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
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[Mookie_Lian]

Double check if you are using the correct production URL. Active workflows use production URL of webhooks(refer to image).

[cian]

Thank you so much @Mookie_Lian That was the issue, I was using the Test URL. Thanks so much!!