Archiving SharePoint Online Site

[EdAlexander]

I am trying to find a pnp.core code equivelant to the PowerShell commandlet "Set-PNPSiteArchiveState". Is there a supported way to do this in c#?

I have tried simple restful call with bearer token but always get "unauthorized" as response.
` using (var sourceContext = context.Clone(new System.Uri(SelectedCase.caseUrl)))
{

            using (var httpClient = new HttpClient())
            {
               
                var accessToken = await context.AuthenticationProvider
                    .GetAccessTokenAsync(new Uri("https://{mytennant}.sharepoint.com/.default"));
                
                httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);

                var requestUri = new Uri("https://{mytennant}-admin.sharepoint.com/_api/SiteArchive/Archive");
                var content = new StringContent("{\"siteUrl\":\"https://{mytennant}.sharepoint.com/sites/" + sourceSite + "\"}", System.Text.Encoding.UTF8, "application/json");

                var response = await httpClient.PostAsync(requestUri, content);

                if (response.IsSuccessStatusCode)
                {
                    Console.WriteLine("Site archived successfully.");
                }
                else
                {
                    Console.WriteLine($"Failed to archive site. Status code: {response.StatusCode}");
                }
            }

[jansenbe]

@EdAlexander : we would need to either implement the needed REST calls or "wrap" the relevant CSOM commands Tenant.ArchiveSite and Tenant.UnArchiveSite (https://github.com/pnp/powershell/blob/43dc32f39938814c7581706fe8de2b7899a2e61c/src/Commands/Admin/SetSiteArchiveState.cs#L12) into the Admin library to realize this feature. I'll transfer this to the issue list to track that ask.

[EdAlexander]

Thanks for the update! It would be fantastic to get the function available.