Hi @tripster202! Thank you for providing the information we need. We would like to clarify that “10 requests per second and 10,000 per hour” is the rate limit for Sign in with Coinbase . For more information about the rate limit of Coinbase Exchange/Pro, you may visit this link. For the 401 and 500 error that you have encountered, please be aware that it is currently reported that Coinbase Pro is experiencing a partially degraded service on this site: https://status.pro.coinbase.com/. Nonetheless, we wish to inform you that we are already looking into this with our internal teams and we’ll get back to you once we have more information. Keep in touch!
We appreciate your patience and understanding. Have a great day!