Supported REST API endpoint for saving existing Elementor documents

[JamesSimpson]

Describe the Problem

We use authenticated WordPress REST API requests to update wording on existing Elementor pages while preserving their layout and settings.

Updating _elementor_data successfully saves the new wording, and the Elementor editor displays it correctly. However, the front end continues showing the previous wording until we manually save the page through the Elementor editor.

This creates a manual dependency for otherwise automated content updates.

On our installation, we could not find a registered REST endpoint that performs the complete Elementor document-save process. We understand that directly updating metadata may not invoke the same lifecycle as saving through the editor.

We are requesting a supported integration method rather than reporting a confirmed bug. SiteGround caching is present, and we have not isolated its contribution to the behaviour.

Propose a Solution

Provide or document an authenticated REST endpoint for saving existing Elementor documents through the appropriate document-save lifecycle.

Ideally, it would:

• Support WordPress Application Password authentication.
• Enforce the current user’s permission to edit the specific document.
• Preserve the page’s publication status, template, widget IDs and settings unless explicitly changed.
• Run the appropriate save hooks and invalidate the relevant Elementor-generated caches.
• Return clear success or error responses and information about the saved document.
• Support a version or hash check to prevent overwriting newer changes.

This would allow content integrations to update existing pages without requiring a manual editor save or a site-wide cache purge.

Additional Context

Our test changed only the text in one existing widget. The updated text appeared in both the authenticated API response and Elementor editor, but saving manually in Elementor was necessary before it appeared on the front end.

We have considered a custom WordPress endpoint that invokes Elementor’s document save() method. However, an officially supported API would be preferable for compatibility and maintenance.

If a supported method already exists, documentation showing the recommended authentication, save and cache-handling workflow would also resolve this request.

Agreement

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• I agree that my discussion may be closed without further action if it doesn't meet all the requirements outlined in the Feature Request form.