[AppServices]: Fix #17184 : Get-AzWebApp to return SiteConfig details in the response when requested the WebApps under subscreption

[Kotasudhakarreddy]

#17184

Description

Get-AzWebApp is not returning SiteConfig details in the response object when requested the WebApps under subscreption

Checklist

• I have read the Submitting Changes section of CONTRIBUTING.md
• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
  • For any service, the ChangeLog.md file can be found at src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md
  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
    • {Please put the link here}
  • the markdown help files have been regenerated using the commands listed here

[panchagnula]

looking at this PR - the siteConfig is available when using -RG or -webapp in the command & this is adding for when querying on Sub directly, is this correct? If so this is by design , since Site & SiteConfig are separate API calls & Subscriptions can have 100's of Webapps - for performance reasons & good user experience purposes, SiteConfig will be available only when using RG and/or webapp directly.

[panchagnula]

when using Get-AzWebapp directly on Sub level, SiteConfig will not be supported, since this is an additional API call for each app on Sub. SiteConfig requires a RG or webapp in the command.

[BethanyZhou]

Just for sure, this PR closed as this feature should not be change, right? @panchagnula

[panchagnula]

Correct - the current experience is by design & so we shouldn't make this change.