XSRF check failed using power platform custom connector

[Billy Sharpe]

Hello all,

I had a custom connector set up in Microsoft's power platform, which has been working totally fine for years. I wanted to add a variable to the connector, so I added that and now I cannot POST the the rest API anymore. However, it works totally fine in Postman.

I am receiving XSRF check failed

I was doing some research and can't seem to get it to work. I added User-Agent, X-Atlassian-Token and Origin to try and fix it, as neither of these were required before. And it still will not work. 

Any ideas what I can try?

[Aryan Sharma]

Hey were you able to solve it I am also facing this issue it is working fine with power automate and postman but I am getting same error with custom connector of Microsoft

[Jaya Tiwari]

Did you manage to solve it because I'm also Facing same issue