Patch changes:
headingId as the id of the h1 produced by Pageh1 produced by Page programmatically focusableA styled NRI error page.
The default page information is for the button which will direct the user back to the main page of the SPA. Specify its name and the message which will navigate to the page.
For HTTP errors and other broken states.
Error page with details for engineers.
DEPRECATED: please use blockedV4.
For HTTP errors and other broken states, where link goes to "/".
For the not found page.
For pages the user does not have access to.
When the user has been logged out.
When a request takes too long to complete.
When a request fails due to a connectivity failure.
ReturnTo just needs the name of the page the user will be returned to. Reload displays default text to reload the current page. Custom is to add flexibility to the button.
This ID is attached to the h1 produced by Page.
This can be useful when you need to move focus to the heading to communicate to AT users that there's been an error.