Disable custom TLS verification for MacOS

rkoopmans · web-flow · commit a8e2c3e99163 · 2025-07-02T09:53:44.000+02:00
diff --git a/src/Tinify/Client.cs b/src/Tinify/Client.cs
@@ -33,8 +33,10 @@ internal sealed class ErrorData
 
         public Client(string key, string appIdentifier = null, string proxy = null)
         {
-            var handler = new HttpClientHandler()
+            var handler = new HttpClientHandler();
+            if (!RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
             {
+                // TLS is extremely spotty and differs per version on MacOS
                 ServerCertificateCustomValidationCallback = Internal.SSL.ValidationCallback
             };
 

Original file line number	Diff line number	Diff line change
`@@ -33,8 +33,10 @@ internal sealed class ErrorData`
`33`	`33`
`34`	`34`	`public Client(string key, string appIdentifier = null, string proxy = null)`
`35`	`35`	`{`
`36`		`- var handler = new HttpClientHandler()`
	`36`	`+ var handler = new HttpClientHandler();`
	`37`	`+ if (!RuntimeInformation.IsOSPlatform(OSPlatform.OSX))`
`37`	`38`	`{`
	`39`	`+ // TLS is extremely spotty and differs per version on MacOS`
`38`	`40`	`ServerCertificateCustomValidationCallback = Internal.SSL.ValidationCallback`
`39`	`41`	`};`
`40`	`42`