Added serialization from list to CSV string, and generic header param handling

conf/php/structure/APIClient.php

@@ -50,13 +50,20 @@ class APIClient {
 
 		$headers = array();
 		$headers[] = "Content-type: application/json";
-		$headers[] = "api_key: " . $this->apiKey;
 
+        # Allow API key from $headerParams to override default
+        $added_api_key = False;
 		if ($headerParams != null) {
 			foreach ($headerParams as $key => $val) {
 				$headers[] = "$key: $val";
+				if ($key == 'api_key') {
+				    $added_api_key = True;
+				}
 			}
 		}
+		if (! $added_api_key) {
+		    $headers[] = "api_key: " . $this->apiKey;    
+		}		
 		
 		if (is_object($postData) or is_array($postData)) {
 			$postData = json_encode($postData);
@@ -117,13 +124,17 @@ class APIClient {
 
 
 	/**
-	 * Serialize the object to a string of JSON
+	 * Take value and turn it into a string suitable for inclusion in 
-	 *
+	 * the path or the header
-	 * @param object $object an object to be serialized to JSON
+	 * @param object $object an object to be serialized to a string
-	 * @return string the serialized JSON
+	 * @return string the serialized object
 	 */
-	public static function serialize($object) {
+	public static function toPathValue($object) {
-		return json_encode($object);
+        if (is_array($object)) {
+            return implode(',', $object);
+        } else {
+            return $object;
+        }
 	}
 
 

conf/php/templates/ResourceObject.st

@@ -51,28 +51,27 @@ $if(!method.responseVoid)$
         \$queryParams = array();
         \$headerParams = array();
     
-$if(method.authToken)$
-    if(\$authToken == null || strlen(\$authToken) == 0) {
-      throw new Exception('missing authToken');
-    }
-    \$headerParams['auth_token'] = \$authToken;
-$endif$
-    
-
 $if(!method.inputModel)$		
 $method.queryParameters:{ argument |
-		\$queryParams['$argument.name$'] = \$$argument.name$;
+    if(\$$argument.name$ != null) {
+		\$queryParams['$argument.name$'] = \$this->apiClient->toPathValue(\$$argument.name$);
+	}
 }$
 $method.pathParameters:{ argument |
 		if(\$$argument.name$ != null) {
 			\$resourcePath = str_replace("{$argument.name$}", \$$argument.name$, \$resourcePath);
 		}
 }$
+$method.headerParameters:{ argument |
+		if(\$$argument.name$ != null) {
+		 	\$headerParams['$argument.name$'] = \$this->apiClient->toPathValue(\$$argument.name$);
+		}
+}$
 $endif$	
 $if(method.inputModel)$		
 $method.queryParameters:{ argument |
 		if(\$$argument.inputModelClassArgument$ != null && \$$argument.inputModelClassArgument$->$argument.name$ != null) {
-		 	\$queryParams["$argument.name$"] =  \$$argument.inputModelClassArgument$->$argument.name$;
+		 	\$queryParams["$argument.name$"] = \$this->apiClient->toPathValue(\$$argument.inputModelClassArgument$->$argument.name$);
 		}
 }$
 $method.pathParameters:{ argument |
@@ -80,7 +79,13 @@ $method.pathParameters:{ argument |
 		 	\$resourcePath = str_replace("{$argument.name$}", \$$argument.inputModelClassArgument$->$argument.name$, \$resourcePath);	
 		}
 }$
+$method.headerParameters:{ argument |
+		if(\$$argument.inputModelClassArgument$ != null && \$$argument.inputModelClassArgument$->$argument.name$ != null) {
+		 	\$headerParams['$argument.name$'] = \$this->apiClient->toPathValue(\$$argument.inputModelClassArgument$->$argument.name$);
+		}
+}$
 $endif$	
+
 		//make the API Call
 $if(method.postObject)$
 		\$response = \$this->apiClient->callAPI(\$resourcePath, \$method, \$queryParams, \$postData, \$headerParams);

conf/python/structure/APIClient.py

@@ -71,14 +71,17 @@ class APIClient:
 
         return data
 
-    def serialize(self, obj):
+    def toPathValue(self, obj):
-        """
+        """Serialize a list to a CSV string, if necessary.
         Args:
             obj -- data object to be serialized
         Returns:
             string -- json serialization of object
         """
-        return json.dumps(obj)
+        if type(obj) == list:
+            return ','.join(obj)
+        else:
+            return obj
 
     def deserialize(self, obj, objClass):
         """Derialize a JSON string into an object.

conf/python/templates/ResourceObject.st

@@ -51,33 +51,36 @@ $methods:{ method |
 
         queryParams = {}
         headerParams = {}
-$if(method.authToken)$
-        if not authToken:
-            raise Exception('missing authToken')
-        headerParams['auth_token'] = authToken
-$endif$
 
 $if(!method.inputModel)$
 $method.queryParameters:{ argument |
-        queryParams['$argument.name$'] = $argument.name$
+        queryParams['$argument.name$'] = self.apiClient.toPathValue($argument.name$)
 }$
 
 $method.pathParameters:{ argument |
         if $argument.name$ != None:
             resourcePath = resourcePath.replace('{$argument.name$}', $argument.name$)
-
+}$
+$method.headerParameters:{ argument |
+        if $argument.name$ != None:
+		    headerParams['$argument.name$'] = self.apiClient.toPathValue($argument.name$)
 }$
 $endif$
 $if(method.inputModel)$
 $method.queryParameters:{ argument |
         if $argument.inputModelClassArgument$ != None and $argument.inputModelClassArgument$.$argument.name$ != None:
-             queryParams['$argument.name$'] = $argument.inputModelClassArgument$.$argument.name$
+            queryParams['$argument.name$'] = self.apiClient.toPathValue($argument.inputModelClassArgument$.$argument.name$)
 
 }$
 $method.pathParameters:{ argument |
         if $argument.inputModelClassArgument$ != None and $argument.inputModelClassArgument$.$argument.name$ != None:
-             resourcePath = resourcePath.replace('{$argument.name$}', $argument.inputModelClassArgument$.$argument.name$)
+            resourcePath = resourcePath.replace('{$argument.name$}', $argument.inputModelClassArgument$.$argument.name$)
 }$
+$method.headerParameters:{ argument |
+        if $argument.inputModelClassArgument$ != None and $argument.inputModelClassArgument$.$argument.name$ != None:
+			headerParams['$argument.name$'] = self.apiClient.toPathValue($argument.inputModelClassArgument$.$argument.name$)
+}$
+
 $endif$
 
         # Make the API Call