Fix rename folder endpoint

Author: adimiz1

cloudinary-core/src/main/java/com/cloudinary/Api.java

@@ -802,11 +802,10 @@ public ApiResponse analyze(String inputType, String analysisType, String uri, Ma
 
     public ApiResponse renameFolder(String path, String toPath, Map options) throws Exception {
         if (options == null || options.isEmpty()) options = ObjectUtils.asMap();
-        List<String> url = Arrays.asList("folder_operations", "rename");
+        List<String> url = Arrays.asList("folders", path);
 
         final Map params = new HashMap();
-        params.put("path", path);
-        params.put("to_path", toPath);
+        params.put("to_folder", toPath);
 
         return callApi(HttpMethod.PUT, url, params, options);
 

cloudinary-test-common/src/main/java/com/cloudinary/test/AbstractApiTest.java

@@ -1278,11 +1278,11 @@ public void testVisualSearch() {
     @Test
     @Ignore("Skip test till FD is enabled for test accounts")
     public void testRenameFolder() throws Exception {
-        Map result = api.createFolder("apTestCreateFolder", null);
+        Map result = api.createFolder("apiTestCreateFolder" + SUFFIX, null);
         assertNotNull(result);
 
         String folderName = (String) result.get("path");
-        Map response = api.renameFolder(folderName, "newFolderName", ObjectUtils.emptyMap());
+        Map response = api.renameFolder(folderName, "newFolderName" + SUFFIX, ObjectUtils.emptyMap());
         assertNotNull(response);
     }