Google Adwords API adding campaign

May be my question will look dumb but i'm new in using AdWords API hence i got some problems. I'm using 开发者_如何学PythonRuby to add campaigns. So i created my MCC account, there I have a client.I'm using SANDBOX. so i create new API object like this:

creds = {

     'developerToken' => 'user@domain.com++USD',
     'useragent' => 'Sample User Agent',
     'password' => 'password',
     'email' => 'user@domain.com',
     'clientEmail' => 'client_1+user@domain.com',
     'applicationToken' => 'IGNORED',
     'environment' => 'SANDBOX',
}
@adwords = AdWords::API.new(AdWords::AdWordsCredentials.new(creds))

then i add some campaigns and finally i get an answer that campaign is added BUT i don't understand where i can see it. I have my my MCC account but i don't understand where these campaigns will appear if i use sandbox not production. Can anybody explain me how to test on SANDBOX? Thanx in advance.

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Google doesn't provide a front end for the Sandbox to check that code is working. I usually end up just uploading test campaigns to my own production account.

However, if you don't want to do that then there's a Java application that can be pointed at the sandbox to see what's in an account. It can be found here: http://code.google.com/p/google-api-adwords-java/wiki/SandboxAccountViewer

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You can view campaigns in Campaign Performance Report (retrievable in XML).

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You have to write script which fetches campaigns from sandbox. Whether you are using adwords4r or the new google-adwords-api gem, both of them provide example scripts for various tasks. Here is how to fetch campaigns in google-adwords-api, which is probably what's you're looking for.