https://community.spotify.com/t5/Spotify-for-Developers/API-Custom-User-List-Upload/m-p/7108842#M18707 <P>I was going through the Spotify API documentation regarding audience creation. I understand that the user list needs to be uploaded as a CSV file to a Signed GCS (Google Cloud Storage) URL. However, I couldn’t find any details about the required CSV structure — such as the mandatory columns, headers, or data format.</P><P>Could anyone help with the the expected CSV schema or point me to the relevant documentation?</P><P>Thanks in advance!</P> Thu, 28 Aug 2025 06:08:06 GMT saurabhornawala 2025-08-28T06:08:06Z https://community.spotify.com/t5/Spotify-for-Developers/API-Custom-User-List-Upload/m-p/7108842#M18707 <P>I was going through the Spotify API documentation regarding audience creation. I understand that the user list needs to be uploaded as a CSV file to a Signed GCS (Google Cloud Storage) URL. However, I couldn’t find any details about the required CSV structure — such as the mandatory columns, headers, or data format.</P><P>Could anyone help with the the expected CSV schema or point me to the relevant documentation?</P><P>Thanks in advance!</P> Thu, 28 Aug 2025 06:08:06 GMT https://community.spotify.com/t5/Spotify-for-Developers/API-Custom-User-List-Upload/m-p/7108842#M18707 saurabhornawala 2025-08-28T06:08:06Z