diff --git a/URL-signing.md b/URL-signing.md
index 0b4da65..7908a45 100644
--- a/URL-signing.md
+++ b/URL-signing.md
@@ -77,4 +77,16 @@ puts Base64.urlsafe_encode64(OpenSSL::HMAC.digest(OpenSSL::Digest.new('sha256'),
 ```shell
 % ruby sign.rb
 RYifAJRfbhsitJeOrDNxWURCCkPsVR4ihCPXNv-ePbA=
+```
+
+## Python
+
+```python
+import hmac
+import hashlib
+import base64
+
+key = 'secret key'
+data = 'https://octodex.github.com/images/codercat.jpg'
+print base64.b64encode(hmac.new(key, msg=data, digestmod=hashlib.sha256).digest()) 
 ```
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