Merge pull request #1038 from appwrite/pla-2547

fix: uri encoding issues with user-agents in dart

Author: christyjacob4

templates/dart/lib/src/client_mixin.dart.twig

@@ -62,6 +62,9 @@ class ClientMixin {
       (request as http.Request).body = jsonEncode(params);
     }
 
+    headers['User-Agent'] = Uri.encodeFull(headers['User-Agent'] ?? '');
+    headers['X-Forwarded-User-Agent'] = Uri.encodeFull(headers['X-Forwarded-User-Agent'] ?? '');
+
     request.headers.addAll(headers);
     return request;
   }

templates/flutter/lib/src/client_mixin.dart.twig

@@ -62,6 +62,9 @@ class ClientMixin {
       (request as http.Request).body = jsonEncode(params);
     }
 
+    headers['User-Agent'] = Uri.encodeFull(headers['User-Agent'] ?? '');
+    headers['X-Forwarded-User-Agent'] = Uri.encodeFull(headers['X-Forwarded-User-Agent'] ?? '');
+
     request.headers.addAll(headers);
     return request;
   }