'Check google play subscription with firebase function
I am using firebase functions and I am trying to find out if my users are subscribed to my app by using a firebase function. I wonder how the authentication should be done since I am trying to interface between two google services.
Solution 1:[1]
You asked this question a long time ago but since you haven't received an answer yet and for anyone else stumbling across this question:
I found this blog post giving a detailed description of how to do so. It is basically straight forward, but the blog post guides you through it very well, I'm currently following it myself.
Disclaimer: I haven't published my app yet so I cannot verify if it works. If it doesn't, I will add an edit to this answer.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Emil |