WebAPI Get Track's Audio Analysis service returning 504 error

[jeidigitalcreations]

Hi! Since the past 2 days I’m ramdomly getting a 504 http (gateway) error when consuming the service https://api.spotify.com/v1/audio-analysis/{id}, mostly in the evening (I’m located in Barcelona/Spain). Sometimes the app can recover from the first few fails, however there’re times when it’s impossible to recover because the service fails persistently. 

Is there anyone experiencing the same problem? 

Thx