We have multiple forms and landing pages in our instance. We want to enable a validation on Region Field i.e. if the value of that field is some specific value we want to call an external endpoint. This can be achieved via embedding form as Html in Landing Page and Modifying Javascript inside.
We want to achieve the same behavior for all the new as well as existing landing pages and Forms. So, we are looking for a way we can create javascript at one place and all the landing pages and forms can use the same?
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