I created a holiday management application on powerapps which interfaces with a list in sharepoint.
What i can't manage is the access to the resources.
The average user must be able to add rows to the list and consult it to see the history of his requests through the application, the application already can do this, but he must not be able to access the sharepoint in any other way otherwise he would also have access to the requests made by others as well as being able to modify them