Question:

I try to authorize through Spotify API (<a href="https://developer.spotify.com/web-api/authorization-guide/" rel="nofollow">https://developer.spotify.com/web-api/authorization-guide/</a>) and my code is:

<a href="">Spotify link</a>

But instead of redirect me to my page it says:

<img alt="enter image description here" class="b-lazy" data-src="https://i.stack.imgur.com/mSEjF.png" data-original="https://i.stack.imgur.com/mSEjF.png" src="https://etrip.eimg.top/images/2019/05/07/timg.gif" />

I tried to delete app from "My applications" tab on developer.spotify.com and create a new one with new client id and it is no different. I log in to Spotify with my Facebook account.

Ok, I figured it out. You have to go to your application settings and enter your URL into "Redirect URLs" and it will work. I wonder why it isn't included in documentation.