First of all, I hope your family and friends are well. In Spain, these days are being very hard.
Please, I need your help. I would like to link a campaign with a conversion action and I don't know if I am doing it right. Browsing the php classes, I found a method inside the class "\Google\Protobuf\Internal\Message\Campaign" called setSelectiveOptimization, which gets an object from "\Google\Protobuf\Internal\Message\SelectiveOptimization" class where we can pass an array of conversion resources using the setConversionActions method. Once I have made the link, I go to the Google Ads site but I do not see that link reflected anywhere (maybe I'm not looking at the right site)
Attached screenshot showing what I would like to be able to do through the API.
Best Regards