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Getting Bad Request while making token refresh calls

Started by Kevin Kong -   in API Endpoints

We are getting Bad Request "Your browser sent a request that this server could not understand.<P>
Reference&#32;&#35;7&#46;15f04f17&#46;1564881304&#46;0" error while making the token refresh calls, can you please let me know how this can be avoided.
We are making a CURL request to refresh tokens and not doing it by a browser.
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