HI Christopher,
Could you see if making scope space separated instead of comma separated
solves your issue?
Cheers,
Anash P. Oommen,
AdWords API Advisor
On Thursday, May 23, 2013 1:50:12 PM UTC+5:30, Christopher Sell wrote:
>
> Hi all, sorry to repost, but I am experiencing a new error using oauth2
> with google-api-ads-ruby gem and I wanted to update my question.
>
> I am using omniauth for oauth2 authentication with Google.
> config.omniauth :google_oauth2, ENV['GOOGLE_CONSUMER_KEY'],
> ENV['GOOGLE_CONSUMER_SECRET'],
> {
> :scope =>
> "userinfo.email,userinfo.profile,analytics.readonly,
> http://gdata.youtube.com,https://adwords.google.com/api/adwords/";,
> :approval_prompt => "force",
> :access_type => "offline"
> }
>
> *Great: I am able to authenticate the user, get their access_token,
> refresh_token, and verification_code and store them in my database.*
>
> *Bad: Now I am actually trying to make calls to the AdWords API on their
> behalf and experiencing the following error:*
> AdsCommon::Errors::AuthError: Authorization error occured: Authorization
> failed. Server message:
> {
> "error" : "invalid_grant"
> }
>
> I know I need to authorize with adwords using the verification code and
> this is where I am getting the error.
> Here is the method I am using to call the AdWords API. My code is failing
> on adwords.authorize()
> config_filename = File.join(Rails.root, 'config', 'adwords_api.yml')
> adwords = AdwordsApi::Api.new(config_filename)
> api_version = :v201302
> token = adwords.authorize({:oauth2_verification_code =>
> google_authentication.verification_code})
> campaign_srv = adwords.service(:CampaignService, api_version)
>
> Here is my adwords_api.yml file:
> ---
> :authentication:
> # Authentication method, for web applications OAuth is recommended.
> :method: OAuth2
>
> # Auth parameters for OAuth2.0 method.
> :oauth2_client_id: MY CLIENT_ID
> :oauth2_client_secret: MY CLIENT SECRET
> :oauth2_access_type: 'offline'
> :oauth2_approval_prompt: 'force'
> # Callback is set up by the application at runtime.
> :oauth2_callback: '
> http://127.0.0.1:3000/users/auth/google_oauth2/callback'
>
> # Other parameters.
> :developer_token: MY_DEVELOPER_TOKEN
> :user_agent: MARKETSTARTER
> :service:
> :environment: PRODUCTION
> :connection:
> # Enable to request all responses to be compressed.
> :enable_gzip: false
> :library:
> :log_level: INFO
>
>
>
>
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