Rajeev Pentyala – Microsoft Power Platform

Portals Web API:

• The Portals Web API enables building a richer user experience inside Power Apps portals pages.
• We can use the Web API to perform create, update, and delete operations across all Dataverse tables from the portal pages.
• For example, you can create a new account, update a contact, or change the table permissions for a product by using the portals Web API instead of the Portal Management app.

Query data using portals Web API:

Web API operations in portals so far were limited to creating, updating, deleting, associating and disassociating tables. With this public preview, Portals will have the capability to retrieve data using GET requests through portals Web API.

Preview capabilities:

The feature provides the following capabilities during this public preview:

• Query records
• Apply system query options
• Request specific properties
• Filter results
• Order results
• Aggregate and grouping results
• Retrieve a count of rows
• Column comparison
• Retrieve related table records with a query

Refer the Docs link for documentation.

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