Hi there !
I'm currently developping an app based one Sharepoint REST API and Microsoft Graph. My app is composed mainly with a Tabbed Page, and on the first tab I want to display News from sharepoint. To do so I want to get images from the news, but using the url of the images as Image Source returns me "forbidden" error. So, I decided to find a way to download those images. I've been looking for a way for few days now, and found nothing...
Does anyone knows a way to do that, or why do I have a forbidden access error ?
I bring some precisions, I'm using an HttpClient to authenticate to the tenant with REST API :
client = new HttpClient(); Uri mUri = new Uri(App.ReturnUri); client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json")); var data = await DependencyService.Get<IAuthenticator>() .Authenticate(App.LoginAuthority, App.RestResourceUri, App.ClientId, mUri); App.AuthenticationResult = data; client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", App.AuthenticationResult.AccessToken);
From that, I hope someone knows if there is a way to download images, or to access to url in order to use them as Source. I succeeded in retrieving URLs but not displaying images, knowing that I can retrieve any other data from sharepoint
Thanks for any help,