I'm using the Spotify Web API to extract audio features of several tracks for a corpus-based analysis I'm running for my PhD research. I don't make use of user data at any point throughout the process. I have two questions:

1) Is there a recommended way to cite the Spotify Web API in journal papers, or should I just provide a citation for Spotify as a whole?

2) Can I publish Spotify Web API data in a publicly available dataset along with the journal article, to allow reproducible analysis of my results? If so, which license should I select for the dataset? I read the full Developer Terms of Service but they mostly seem tailored towards commercial uses, rather than academic use.

Thanks for your help!