How users can listen my tracks in my website without authorization?

[Paramond]

Hello everyone, I'm new to Spotify Web API and Web Playback SDK. I'm developing a site using Webflow where users will be able to play my client's tracks. My client wants anyone to be able to go to his site and listen to only his tracks. However, the implementation of this Spotify Web API and Web Playback SDK requires the implementation of authorization so that a person is authorized before listening to tracks. But the client needs anyone to be able to listen to his tracks without authorization. And I also need to implement my own player, but I already implemented the design by extracting the track image and its link using zapier. Question: How to enable unauthorized listening of tracks on the site on the player I developed?

Thanks in advance for your answer and help

[Ximzend]

Streaming without authorization is not possible with Spotify, but it is possible with SoundCloud.

[Paramond]

Thank you for your advice)