NuxtJs Deployment on Netlify, first API git gives CORs error while the second hit gets the result

I have deployed NuxtJs based application on netlify. Here is the website which requires signup of course. But when i go the the page after login

I will get CORs error on first API hit, but after second API hit i get the results, how do i resolve this issue.
below are the referenced screenshot.

Any Help will be highly appreciated

How can we reproduce this? Do you have any test credentials to check?