Custom HTTP Oauth 2.0 connection not running smoothly

[Jayesh]

Hi, I am using HTTP Action - Custom Oauth 2.0 connection to make a custom HTTP call. When i make Oauth 2.0 connection it works smoothly for a week but it fails on the 8th day and i don’t know how to solve this. This has happened twice. I have made custom connection twice with same details and it fails again and again.

Below are some of the error -

1.Failed to verify connection ‘Second Connection’. “invalid_grant”
2. * Failed to verify connection ‘My HTTP OAuth 2.0 connection’. “invalid_grant”

[Amadio_Gabriel]

Hi there,

If the issue persists, Have you implemented the “refresh token” as additional refresh token request parameters while creating the connection?

Doc here.

I hope this points you in the right direction!