release 0.0.7-beta source code

Author: unionsdk

CHANGELOG.md

@@ -8,7 +8,7 @@
     "api",
     "core"
   ],
-  "version": "0.0.6-beta",
+  "version": "0.0.7-beta",
   "type": "library",
   "license": "Apache-2.0",
   "authors": [

Core/composer.json

@@ -292,7 +292,7 @@ private function parseBody($body, $multipart, $formParams, $headerParams)
         $httpBody = null;
         if (isset($body)&&!$multipart) {
             // $_tempBody is the method argument, if present
-            if ('application/json' === $headerParams['Content-Type']) {
+            if ('application/json' === $headerParams['Content-Type'] && !is_string($body)) {
                 $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($body));
             } else {
                 $httpBody = $body;