diff --git a/src/generated_scene/generator.rs b/src/generated_scene/generator.rs
index 5f2d1fc..fb76245 100644
--- a/src/generated_scene/generator.rs
+++ b/src/generated_scene/generator.rs
@@ -1054,6 +1054,7 @@ const defaultDeps = {{
           type: request.method,
           data: request.body,
           contentType: request.headers['Content-Type'],
+          processData: request.headers['Content-Type'] !== 'application/x-www-form-urlencoded',
           dataType: 'json',
           success: resolve,
           error: (xhr, status, err) => reject(new Error(`API failed (${{xhr.status}}): ${{err}}`))
@@ -1245,6 +1246,7 @@ const defaultDeps = {{
           type: request.method,
           data: request.body,
           contentType: request.headers['Content-Type'],
+          processData: request.headers['Content-Type'] !== 'application/x-www-form-urlencoded',
           dataType: 'json',
           success: resolve,
           error: (xhr, status, err) => reject(new Error(`API failed (${{xhr.status}}): ${{err}}`))
@@ -1377,6 +1379,7 @@ async function ajaxRequest(request) {{
         type: request.method,
         data: request.body,
         contentType: request.headers['Content-Type'],
+        processData: request.headers['Content-Type'] !== 'application/x-www-form-urlencoded',
         dataType: 'json',
         success: resolve,
         error: (xhr, status, err) => reject(new Error(`API failed (${{xhr.status}}): ${{err}}`))