We have several mobile applications linked to one Spotify app. It's the same codebase, features, only with a slightly different look. That means that we have multiple redirect URIs, bundle IDs and Android packages configured for our Spotify app.
Lately when we try to add a bundle ID or Android package we get the error: "There was an error saving the data for your app". Upon inspection the error appears to be a 400 bad request. So my guess is, because of the multiples either the content size of the request is too large or we've hit some invisible limit?
Hoping someone from the Spotify team can shed some light on this.