Hello Danial,
many many thanks. api.authorize was the missing link. This is great!
Best regards
Thomas
Am Mittwoch, 30. Mai 2012 16:51:34 UTC+2 schrieb Danial Klimkin:
>
> Hello Thomas,
>
>
> You can request an authorization and get token this way (in the callback):
>
> token = api.authorize({:oauth_request_token =>
> request_token, :oauth_verification_code => params[:oauth_verifier]})
> session[:token] = session[:token]
>
> Here is how I re-create the API object from the session:
>
> api = AdwordsApi::Api.new(config_filename)
> token = session[:token]
> # If we have an OAuth token in session we use the credentials from it.
> if token
> credentials = api.credential_handler()
> credentials.set_credential(:oauth_token, token.token)
> credentials.set_credential(:oauth_token_secret, token.secret)
> # You may want to restore the CID as well
> credentials.set_credential(:client_customer_id, selected_account)
> end
>
> Depending on how you store the session you may want to store just
> 2 strings instead of the full token object.
>
>
> -Danial, AdWords API Team.
>
>
> On Wednesday, May 30, 2012 1:41:43 PM UTC+4, Thomas wrote:
>>
>> Hello,
>>
>> I'm trying to work out how to use OAuth with the Google Adwords API.
>> Sofar I didn't have much luck. While using ClientLogin is working perfect,
>> OAuth will always throw "AuthenticationError.OAUTH_TOKEN_INVALID".
>>
>> I tried my best to stay as close to the Ruby-Example in v201109_01 as
>> possible, but still no luck.
>>
>> What works:
>>
>> 1) Making a request against the API with OAuth returns
>> an AdsCommon::Errors::OAuthVerificationRequired Error.
>> 2) Using the provided URL to redirect the user to the authentication page
>> (why not provide the redirection URL in the ruby example?)
>>
>> Now it stops working: I set the verification code like so (like in the
>> example): credential_handler.set_credential(:oauth_verification_code,
>> options[:oauth_verification_code]).
>> Now doing a new request results
>> in AuthenticationError.OAUTH_TOKEN_INVALID.
>>
>> I honestly couldn't get it to work. My questions:
>>
>> 1) Could it have something todo with the account I'm using to allow
>> access to Adwords? I'm using an MCC-Account with administration rights.
>> 2) Why is the ruby implementation so different from phyton or php?
>> (UpgradeAuthToken?)
>>
>> I'm really at a loss here.
>>
>> Best regards
>> Thomas
>>
>>
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