SDK Does not support multiple delivery URLs about smart-link HOT 4 OPEN

Hi Matt, thanks for reporting an issue :)

This error message is, in fact, not related to the implementation of the Smart Link SDK. For security reasons, Kontent checks the origin of all incoming iframe messages and compares it with the provided preview URLs. Web Spotlight is not the only place where we use that check, for example, the origin of custom element messages is checked too.

A possible workaround to this approach would be to initialize the SDK in another iframe on your website, where the website itself would act as a middleware for exchanging messages between Kontent and the SDK iframe. This is further described in a separate issue in the SDK's repository: #16

We will try to find a solution to your problem (and we will consider adding some kind of secret to communication).

from smart-link.

Hi @vladbulyukhin the issue we are experiencing is almost identical to what Matt posted.

I was looking to get a bit more clarity on what the workaround implementation might look like. In terms of your proposed solution, would I be correct in that the content of the "proxy" iframe would need to be hosted on the same domain as the original preview url?

from smart-link.

Hi @melbourne2991

The important thing is for the URL of the first iframe to match the preview URL set in the project settings in Kontent. The content of the internal iframe can then be hosted on a different domain.

from smart-link.

Understood, thanks @vladbulyukhin

from smart-link.