Do not force ascii. Fixes #114.

Rich Leland · Rich Leland · commit bfc4cf75b859 · 2016-11-12T20:29:58.000-06:00
diff --git a/sparkpost/transmissions.py b/sparkpost/transmissions.py
@@ -241,7 +241,8 @@ def send(self, **kwargs):
         """
 
         payload = self._translate_keys(**kwargs)
-        results = self.request('POST', self.uri, data=json.dumps(payload))
+        results = self.request('POST', self.uri,
+                               data=json.dumps(payload, ensure_ascii=False))
         return results
 
     def _fetch_get(self, transmission_id):
