HTTR v0.4 Unable to Run Google Auth Example

[WillemPaling]

When I try to run the Google auth example, I get:

Error in authorizer(authorize_url, is_interactive) : unused argument (is_interactive)

This is not happening for me with HTTR 0.3 (R version 3.1.1) on OSX Mavericks.
But is happening with HTTR 0.4 on Ubuntu Trusty.

Traceback below:

6: authorizer(authorize_url, is_interactive)
5: init_oauth2.0(endpoint, app, scope = params$scope, type = params$type, 
       use_oob = params$use_oob)
4: .self$init_credentials()
3: token(app = app, endpoint = endpoint, params = params, cache_path = cache_path)$init()
2: new_token(Token2.0, endpoint, app, params, cache = cache)
1: oauth2.0_token(oauth_endpoints("google"), myapp, scope = "https://www.googleapis.com/auth/userinfo.profile")

[hadley]

Which google auth example?

[WillemPaling]

I was using the Google demo example in this repository:
https://github.com/hadley/httr/blob/master/demo/oauth2-google.r

I had the problem with an API wrapper library that I'm building for the DoubleClick API, but verified that I was having the same problem with the OAUTH demo code above.

[1beb]

+1 same issue. Here's the code I use to connect: https://github.com/1beb/RGoogleDrive/blob/master/R/drive.auth.r

[hadley]

Now works for me, so I've probably fixed the bug in the interim.

[WillemPaling]

Unfortunately I'm still getting the same error.

google_token <- oauth2.0_token(oauth_endpoints("google"), myapp,
+ scope = "https://www.googleapis.com/auth/userinfo.profile")
Error in authorizer(authorize_url, is_interactive) : 
  unused argument (is_interactive)

[WillemPaling]

I've done some testing, and can see that this is only a problem when setting the following flag so that oauth_exchanger is mapped to authorizer (where is_interactive is not a param).

options(httr_oob_default = TRUE)

[WillemPaling]

I've confirmed that was the problem and have submitted a PR:
https://github.com/hadley/httr/pull/157/files