2 files changed, 5 insertions, 3 deletions
diff --git a/pyfunkwhale/client.py b/pyfunkwhale/client.py
index 2221a35..49df688 100644
--- a/pyfunkwhale/client.py
+++ b/pyfunkwhale/client.py
@@ -4,6 +4,7 @@
 import json
 from time import time
 from requests_oauthlib import OAuth2Session
+from requests.models import Response
 
 from pyfunkwhale.utils import read_file, write_file
 
@@ -70,7 +71,8 @@ class Client(object):
                 client_secret=self.client_secret)
             write_file(self.token_filename, self.token)
 
-    def call(self, endpoint, method, params=None, data=None):
+    def call(self, endpoint: str, method: str, params: dict = None,
+             data: dict = None) -> Response:
         """
         Call the API
 
diff --git a/pyfunkwhale/utils.py b/pyfunkwhale/utils.py
index eb6da03..b92d2b9 100644
--- a/pyfunkwhale/utils.py
+++ b/pyfunkwhale/utils.py
@@ -4,7 +4,7 @@
 import json
 
 
-def read_file(filename):
+def read_file(filename: str) -> str:
     """
     Simple wrapper for read a file content
 
@@ -19,7 +19,7 @@ def read_file(filename):
     return data
 
 
-def write_file(filename, datas):
+def write_file(filename: str, datas: str) -> str:
     """
     Simple wrapper for write data in file