This example demonstrates how to request an exemption for policy violations of a keyword. Note that the example uses an exemptible policy-violating keyword by default. If you use a keyword that contains non-exemptible policy violations, they will not be sent for exemption request and you will still fail to create a keyword. If you specify a keyword that doesn't violate any policies, this example will just add the keyword as usual, similar to what the add_keywords.pl example does.
Note that once you've requested policy exemption for a keyword, when you send a request for adding it again, the request will pass like when you add a non-violating keyword.
-help Show the help message. -customer_id The Google Ads customer ID. -ad_group_id The ad group ID. -keyword [optional] The keyword to be added to the ad group.