# Server surface

Exactly two operations exist: save the fields on a page, and list the Form ID registry. Both require a signed-in account; an anonymous caller is rejected.

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## Related

[Where a response livesAnother connection.](https://help.gocapable.com/forms/where-a-response-lives.html)

[Page content property {appHash}\_capable\_formsAnother connection.](https://help.gocapable.com/forms/page-content-property-apphash-capable-forms.html)

[IntegrationsEvery connection.](https://help.gocapable.com/forms/integrations.html)

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