Unofficial PlayStore API
A helper tool that can be used in combination with shields.io for generating android app related badges with realtime values for your app's README file.
Usage
Sample JSON with all details
{
"packageID": "in.co.rajkumaar.amritarepo",
"developer": "Rajkumar S",
"installs": "5,000+",
"lastUpdated": "June 13, 2020",
"version": "4.3.3"
}
To get the above json, you can visit
https://api-playstore.rajkumaar.co.in/json?id=<YOUR-PACKAGE-ID>
Example : https://api-playstore.rajkumaar.co.in/json?id=in.co.rajkumaar.amritarepo
For a badge on particular attribute, you can use

The attributes should be one among : [downloads, package, version, lastUpdated, developer]
You can customise the badge as you wish according to the shields.io style parameters. Find more info here
Few Examples
Downloads

Version

Developer

License
Find the license here