Spotify App for Spotify Creators Data Extract

[Jerry36]

Hi Spotify Community,

I'm trying to access the Podcasters Analytics API programmatically and I'm running into some issues. I'd love some help from anyone who has experience with this.

My situation:
- I have a podcast hosted on Spotify for Creators (formerly Anchor)
- I have a team member account with Analytics Reader permissions
- I created an app in the Spotify Developer Dashboard

What I've tried:
1. Client Credentials Flow — I get a valid token, but the `/podcasters-analytics-api/licensors` endpoint returns an empty response (no licensor_id associated with my account)
2. Authorization Code Flow — returns a 403 error even though I have Analytics Reader access on the team
3. Cookie-based auth using `sp_dc` and `sp_key` with `creator-auth-proxy/v1/web/token` — returns 404

My questions:
1. Does a team member with Analytics Reader permissions have any way to access the Podcasters Analytics API?
2. Is the `licensor_id` only available to the podcast owner (the account that created it on Anchor)?
3. What is the correct authentication flow for a team manager to access analytics data via API?
4. Has the `creator-auth-proxy` endpoint or its `client_id` changed recently?

Any help or pointers to updated documentation would be greatly appreciated. Thanks!