Fix header contamination (#29)

* fix header contamination in download file

* update changelog

* update version

* review change

Author: Womokoshi

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+# 1.3.1
+- Fixed header contamination in download file content-type
+
 # 1.3.0
 - Updated version and usage of the filesplit package
 - Updated README.md with information about scopes and the license

setup.py

@@ -5,10 +5,10 @@
 
 setuptools.setup(
     name="solvexia_sdk", 
-    version="1.3.0",
-    author="SolveXia Pty Ltd",
+    version="1.3.1",
+    author="Solvexia Pty Ltd",
     author_email="support@solvexia.com",
-    description="A development kit written in Python to access and work with SolveXia resources",
+    description="A development kit written in Python to access and work with Solvexia resources",
     long_description=long_description,
     long_description_content_type="text/markdown",
     url="https://github.com/solvexia/solvexia-python-sdk",

solvexia_sdk/file/file.py

@@ -32,7 +32,7 @@ def upload_file(self, file):
 
     def download_file(self):
         download_file_url = api.base_url + f"files/{self.file_id}"
-        headers = api.access_token
+        headers = api.access_token.copy()
         headers['Content-Type'] = 'application/octet-stream'
         response = requests.get(download_file_url, headers=headers)
         api.status_code_check(response, f"Error downloading file with file_id {self.file_id}")