feat: geolocation setter in sendgrid-python for GDPR compliance

Author: manisha1997

examples/dataresidency/set_region.py

@@ -5,10 +5,12 @@
 
 # Example 1
 # setting region to be "global"
-sg = sendgrid.SendGridAPIClient(api_key=os.environ.get('SENDGRID_API_KEY'))
-sg.set_region("global")
-from_email = Email("example@abc.com")
-to_email = To("example@abc.com")
+# sg = sendgrid.SendGridAPIClient(api_key=os.environ.get('SENDGRID_API_KEY'))
+
+sg = sendgrid.SendGridAPIClient('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')
+sg.set_data_residency("global")
+from_email = Email("manisingh@twilio.com")
+to_email = To("manisingh@twilio.com")
 subject = "Sending with SendGrid is Fun"
 content = Content("text/plain", "and easy to do anywhere, even with Python")
 print(sg.host)
@@ -19,12 +21,14 @@
 print(response.body)
 print(response.headers)
 
+
 # Example 2
 # setting region to "eu"
-sg = sendgrid.SendGridAPIClient(api_key=os.environ.get('SENDGRID_API_KEY'))
-sg.set_region("eu")
-from_email = Email("example@abc.com")
-to_email = To("example@abc.com")
+sg = sendgrid.SendGridAPIClient('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')
+sg.set_host("https://api.eu.sendgrid.com")
+# sg.set_data_residency("eu")
+from_email = Email("sburman@twilio.com")
+to_email = To("sburman@twilio.com")
 subject = "Sending with SendGrid is Fun"
 content = Content("text/plain", "and easy to do anywhere, even with Python")
 print(sg.host)

sendgrid/base_interface.py

@@ -25,10 +25,7 @@ def __init__(self, auth, host, impersonate_subuser, region='global'):
         """
         from . import __version__
         self.auth = auth
-        if host is not None and region == 'global':
-            self.set_host(host)
-        else:
-            self.set_data_residency(region)
+        self.host = host
         self.impersonate_subuser = impersonate_subuser
         self.version = __version__
         self.useragent = 'sendgrid/{};python'.format(self.version)
@@ -69,6 +66,10 @@ def send(self, message):
 
     def set_host(self,host):
         self.host = host
+        self.client = python_http_client.Client(
+            host=self.host,
+            request_headers=self._default_headers,
+            version=3)
 
     def set_data_residency(self,region):
         """
@@ -84,5 +85,9 @@ def set_data_residency(self,region):
         """
         if region in region_host_dict.keys():
             self.host = region_host_dict[region]
+            self.client = python_http_client.Client(
+                host=self.host,
+                request_headers=self._default_headers,
+                version=3)
         else:
             raise ValueError("region can only be \"eu\" or \"global\"")

sendgrid/sendgrid.py

@@ -32,7 +32,7 @@ class SendGridAPIClient(BaseInterface):
     def __init__(
             self,
             api_key=None,
-            host=None,
+            host='https://api.sendgrid.com',
             region='global',
             impersonate_subuser=None):
         """