oauth_app_from_json: Create an OAuth app from JSON
Description
Essentially a wrapper around httr::oauth_app() that extracts the necessary
info from JSON obtained from Google Cloud Platform Console. If no appname is given,
the "project_id" from the JSON is used.
Usage
oauth_app_from_json(path, appname = NULL)
Arguments
path
JSON downloaded from Google Cloud Platform Console, containing a
client id (aka key) and secret, in one of the forms supported for the txt
argument of jsonlite::fromJSON() (typically, a file path or JSON string).
appname
name of the application. This is not used for OAuth, but is
used to make it easier to identify different applications.