https://community.squareup.com/t5/Payments-Troubleshooting/Square-Oauth-Error-500/m-p/828690#M66267 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="cosmobiosis_0-1765656049982.png" style="width: 400px;"><img src="https://community.squareup.com/t5/image/serverpage/image-id/54212i996738DC93312B25/image-size/medium?v=v2&amp;px=400" role="button" title="cosmobiosis_0-1765656049982.png" alt="cosmobiosis_0-1765656049982.png" /></span><BR />Can someone from square investigate square oauth API?</P> <P>&nbsp;</P> Mon, 15 Dec 2025 19:51:28 GMT cosmobiosis 2025-12-15T19:51:28Z https://community.squareup.com/t5/Payments-Troubleshooting/Square-Oauth-Error-500/m-p/828690#M66267 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="cosmobiosis_0-1765656049982.png" style="width: 400px;"><img src="https://community.squareup.com/t5/image/serverpage/image-id/54212i996738DC93312B25/image-size/medium?v=v2&amp;px=400" role="button" title="cosmobiosis_0-1765656049982.png" alt="cosmobiosis_0-1765656049982.png" /></span><BR />Can someone from square investigate square oauth API?</P> <P>&nbsp;</P> Mon, 15 Dec 2025 19:51:28 GMT https://community.squareup.com/t5/Payments-Troubleshooting/Square-Oauth-Error-500/m-p/828690#M66267 cosmobiosis 2025-12-15T19:51:28Z https://community.squareup.com/t5/Payments-Troubleshooting/Square-Oauth-Error-500/m-p/828991#M66279 <P>Hi&nbsp;<a href="https://community.squareup.com/t5/user/viewprofilepage/user-id/753724">@cosmobiosis</a>&nbsp;- Thanks for reaching out to the Square Community.<BR /><BR />For API support, you can contact&nbsp;<SPAN><STRONG>Developer &amp; App Marketplace&nbsp;Support</STRONG> <A href="https://app.squareup.com/help/us/en/contact?panel=BF53A9C8EF68" target="_self">here.&nbsp;</A></SPAN>You can also refer to the <A href="https://developer.squareup.com/forums/" target="_self"><STRONG>Square Developer Forms</STRONG></A>.</P> <P>&nbsp;</P> <P>I hope this helps!</P> Tue, 16 Dec 2025 22:15:49 GMT https://community.squareup.com/t5/Payments-Troubleshooting/Square-Oauth-Error-500/m-p/828991#M66279 _Violet 2025-12-16T22:15:49Z