Getting cloudfare blocked while generating auth code

Hi all,
I am trying to generate auth_code which is the first step to get the access token.
But in that step I am getting “Sorry, you have been blocked”. Attached a screenshot.

I don’t see much discussion around this topic so I posted it here.
Since these are specific endpoint accessed by machines why do you even have a cloudflare human verification check on this step?

Please provide a solution. Thanks

Hi Abhishek,

This may occur because too many requests were received from a single IP. Please share your IP via DM so we can check further.

Hi Naresh
Thanks for responding.

The issue was due to malformed URL structure.

To anyone facing this issue should double check the generate-authcode url structure.

Thank you.
You can close this thread.

Thank you, Abhishek, for confirming.