Hello Georgi,
If you initialize the library with a hash, you need to make sure to provide
all required credentials. Make sure to include all required fields like
this:
adwords = AdwordsApi::Api.new({
:service => {
:environment => :PRODUCTION
},
:library => {
:log_level => "DEBUG"
},
:authentication => {
:method: OAUTH2_JWT
:oauth2_issuer: '[email protected]'
:oauth2_secret: 'key_secret'
:oauth2_keyfile: '/path/to/key.p12'
:developer_token: '<dev_token>',
:client_customer_id: '123-456-7890'
}
})
-Danial, AdWords API Team.
On Monday, January 14, 2013 4:05:36 PM UTC+4, [email protected] wrote:
>
> Hello everyone,
>
> We’ve recently started to use adwords api and now we are trying to
> automate few tasks. We’re using OAuth2 authentication and ruby.
>
> We’ve followed the example here
> https://code.google.com/p/google-api-ads-ruby/source/browse/adwords_api/examples/v201209/misc/use_oauth2_jwt.rb<https://code.google.com/p/google-api-ads-ruby/source/browse/adwords_api/examples/v201209/misc/use_oauth2.rb>to
> authenticate, the only difference is how we initialize the adwords api:
>
> adwords = AdwordsApi::Api.new({
>
> :library => {
>
> :log_level => "DEBUG"
>
> }})
>
> # option 1 and option 2 not modified from the example
>
> campaign_srv = adwords.service(:CampaignService, API_VERSION)
>
>
> We’ve downloaded the private key file and the path is set correctly and
> we’ve tried both options. This is the error we get:
>
> /path/.rvm/gems/ruby-1.9.3-p327/gems/google-ads-common-0.9.0/lib/ads_common/credential_handler.rb:65:in
>
> `set_credential': undefined method `[]=' for nil:NilClass (NoMethodError)
>
> from
> /path/.rvm/gems/ruby-1.9.3-p327/gems/google-ads-common-0.9.0/lib/ads_common/api.rb:103:in
>
> `block in authorize'
>
> from
> /path/.rvm/gems/ruby-1.9.3-p327/gems/google-ads-common-0.9.0/lib/ads_common/api.rb:102:in
>
> `each_pair'
>
> from
> /path/.rvm/gems/ruby-1.9.3-p327/gems/google-ads-common-0.9.0/lib/ads_common/api.rb:102:in
>
> `authorize'
>
>
> Let me know if you need further information, i would like to find out the
> possible reason for that error or if there is any error in our
> configuration or code?
>
>
>
> Thank you in advance for your time,
>
> Georgi
>
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