added view call method and test

Author: victormb84

messagebird/client.py

@@ -2,6 +2,7 @@
 import json
 
 from messagebird.balance import Balance
+from messagebird.call import Call
 from messagebird.contact import Contact, ContactList
 from messagebird.error import Error
 from messagebird.group import Group, GroupList
@@ -28,6 +29,9 @@
 CONVERSATION_WEB_HOOKS_PATH = 'webhooks'
 CONVERSATION_TYPE = 'conversation'
 
+VOICE_API_ROOT='https://voice.messagebird.com/'
+VOICE_TYPE = 'voice'
+
 
 class ErrorException(Exception):
     def __init__(self, errors):
@@ -48,6 +52,9 @@ def _get_http_client(self, type=REST_TYPE):
         if type == REST_TYPE:
             return HttpClient(ENDPOINT, self.access_key, USER_AGENT)
 
+        if type == VOICE_TYPE:
+            return HttpClient(VOICE_API_ROOT, self.access_key, USER_AGENT)
+
         return HttpClient(CONVERSATION_API_ROOT, self.access_key, USER_AGENT)
 
     def request(self, path, method='GET', params=None, type=REST_TYPE):
@@ -86,6 +93,10 @@ def balance(self):
         """Retrieve your balance."""
         return Balance().load(self.request('balance'))
 
+    def call(self,id):
+        """Retrieve the information of a specific call"""
+        return Call().load(self.request('calls/' + str(id), 'GET', None, VOICE_TYPE))
+
     def hlr(self, id):
         """Retrieve the information of a specific HLR lookup."""
         return HLR().load(self.request('hlr/' + str(id)))

messagebird/http_client.py

@@ -21,7 +21,7 @@ def request(self, path, method='GET', params=None):
         """Builds a request and gets a response."""
         if params is None: params = {}
         url = urljoin(self.endpoint, path)
-
+        print url
         headers = {
             'Accept': 'application/json',
             'Authorization': 'AccessKey ' + self.access_key,
@@ -46,5 +46,5 @@ def request(self, path, method='GET', params=None):
             response_text = response.text
         else:
             response.raise_for_status()
-
+        
         return response_text