How to POST from Flow Designer Action from servicenow to external application
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06-20-2025 01:52 PM
Hi:
I know how to do a GET into servicenow from an external application using flow designer Action, but am looking to do a POST from Flow Designer Action from servicenow to external application. Can you please advise on how to do that?
Thank you in advance!
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06-20-2025 06:55 PM
Hi @ritaaudi
It’s similar to a GET request, but you need to use the POST method and send a request payload to the external API.
The payload content and headers may vary based on the external app.
Go through the api documentation and configure accordingly.
If you are stuck somewhere in the middle of the configuration, then please share more information and pics to assist you.
Regards,
Siva
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06-20-2025 08:40 PM
Flow does support POST operation.
It all depends on what external API supports.
what did you start with and where are you stuck?
If my response helped please mark it correct and close the thread so that it benefits future readers.
Ankur
✨ Certified Technical Architect || ✨ 9x ServiceNow MVP || ✨ ServiceNow Community Leader