It's the first time to use Informatica java transformation, I need to get the refresh token in google API oauth2 to be able to get the access token using Informatica Java transformation.
my current status is I can get the refresh token manual from google playground using client id and secret id then use it as a parameter in Informatica to get the access token and it has done successfully. so now I need to skip the manual step and make it from Informatica java code is it possible.
kindly help me and provide me with some examples.