Add python version and platform to user agent header

Author: soxofaan

openeo/rest/connection.py

@@ -5,6 +5,7 @@
 import logging
 import pathlib
 import shutil
+import sys
 import warnings
 from typing import Dict, List
 from urllib.parse import urljoin
@@ -55,7 +56,11 @@ def __init__(self, root_url: str, auth: AuthBase = None, session: requests.Sessi
         self.session = session or requests.Session()
         self.auth = auth or NullAuth()
         self.default_headers = {
-            "User-Agent": "openeo-python-client/{v}".format(v=openeo.client_version())
+            "User-Agent": "openeo-python-client/{cv} {py}/{pv} {pl}".format(
+                cv=openeo.client_version(),
+                py=sys.implementation.name, pv=".".join(map(str,sys.version_info[:3])),
+                pl=sys.platform
+            )
         }
 
     def build_url(self, path: str):

tests/rest/test_connection.py

@@ -1,9 +1,10 @@
+import re
 import unittest.mock as mock
 
 import pytest
 import requests_mock
-from openeo.rest import OpenEoClientException
 
+from openeo.rest import OpenEoClientException
 from openeo.rest.auth.auth import NullAuth, BearerAuth
 from openeo.rest.connection import Connection, RestApiConnection, connect, OpenEoApiError
 
@@ -40,7 +41,11 @@ def test_rest_api_headers():
     conn = RestApiConnection(API_URL)
     with requests_mock.Mocker() as m:
         def text(request, context):
-            assert request.headers["User-Agent"].startswith("openeo-python-client")
+            assert re.match(
+                r"^openeo-python-client/[0-9a-z.-]+ .*python/3.* (linux|win|darwin)",
+                request.headers["User-Agent"],
+                re.I
+            )
             assert request.headers["X-Openeo-Bar"] == "XY123"
 
         m.get("/foo", text=text)