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That's it. As usual, you [[V4_Using_Forms#Sharing_Forms |access the form using its URI]]. When the form is used (instantiated), you may specify one or more query parameters along with the URI. For this example, we might use a URI and query parameter: .../form/1234?customer=02. Live Forms will resolve the URI template above to: .../customers/02, GET the customer, and display the initialized form. When the form is submitted, Live Forms will automatically PUT the customer document to the same URI thereby updating the customer. The diagram below shows the interactions.
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Here's [http://www.frevvo.com/frevvo/web/user/gallery/app/_73zHwep_EduZgK0BUzi1Ug/formtype/__AKE4PgqEdusGKt5_HoCDw?_method=POST&embed=true&customer=02 an example form] that uses the Customer entity described above. In the example:
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