diff --git a/graphistry/pygraphistry.py b/graphistry/pygraphistry.py
index 4ab0460a91..d4f3330791 100644
--- a/graphistry/pygraphistry.py
+++ b/graphistry/pygraphistry.py
@@ -211,6 +211,8 @@ def sso_login(org_name=None, idp_name=None, sso_timeout=SSO_GET_TOKEN_ELAPSE_SEC
         :type idp_name: Optional[str]
         :param sso_timeout: Set sso login getting token timeout in seconds (blocking mode), set to None if non-blocking mode. Default as SSO_GET_TOKEN_ELAPSE_SECONDS.
         :type sso_timeout: Optional[int]
+        :param opt_into_type: Show the SSO url with display(), webbrowser.open(), or print()
+        :type opt_into_type: Optional[Literal["display", "browser"]]
         :returns: token or auth_url
         :rtype: Optional[str]
 
@@ -257,6 +259,8 @@ def _handle_auth_url(auth_url, sso_timeout, opt_into_type):
         :type auth_url: str
         :param sso_timeout: Set sso login getting token timeout in seconds (blocking mode), set to None if non-blocking mode. Default as SSO_GET_TOKEN_ELAPSE_SECONDS.
         :type sso_timeout: Optional[int]
+        :param opt_into_type: Show the SSO url with display(), webbrowser.open(), or print()
+        :type opt_into_type: Optional[Literal["display", "browser"]]
         :returns: token
         :rtype: token: Optional[str]
 
@@ -568,7 +572,7 @@ def register(
         idp_name: Optional[str] = None,
         is_sso_login: Optional[bool] = False,
         sso_timeout: Optional[int] = SSO_GET_TOKEN_ELAPSE_SECONDS,
-        sso_opt_into_type: Optional[str] = None 
+        sso_opt_into_type: Optional[Literal["display", "browser"]] = None 
     ):
         """API key registration and server selection
 
@@ -612,6 +616,8 @@ def register(
         :type idp_name: Optional[str]
         :param sso_timeout: Set sso login getting token timeout in seconds (blocking mode), set to None if non-blocking mode. Default as SSO_GET_TOKEN_ELAPSE_SECONDS.
         :type sso_timeout: Optional[int]
+        :param sso_opt_into_type: Show the SSO url with display(), webbrowser.open(), or print()
+        :type sso_opt_into_type: Optional[Literal["display", "browser"]]
         :returns: None.
         :rtype: None
 
@@ -627,6 +633,14 @@ def register(
                     import graphistry
                     graphistry.register(api=3, protocol='http', server='200.1.1.1', org_name="org-name")
 
+        **Example: Override SSO url display method to use `display()`, `webbrowser.open()`, or just `print()`**
+                ::
+
+                    import graphistry
+                    graphistry.register(api=3, protocol='http', server='200.1.1.1', org_name="org-name", sso_opt_into_type="display")
+                    graphistry.register(api=3, protocol='http', server='200.1.1.1', org_name="org-name", sso_opt_into_type="browser")
+                    graphistry.register(api=3, protocol='http', server='200.1.1.1', org_name="org-name", sso_opt_into_type=None)
+
         **Example: Standard (2.0 api by username/password with org_name)**
                 ::
 
@@ -696,7 +710,7 @@ def register(
             PyGraphistry.api_token(token or PyGraphistry._config['api_token'])
         elif not (org_name is None) or is_sso_login:
             print(MSG_REGISTER_ENTER_SSO_LOGIN)
-            PyGraphistry.sso_login(org_name, idp_name, sso_timeout=sso_timeout, sso_opt_into_type=None)
+            PyGraphistry.sso_login(org_name, idp_name, sso_timeout=sso_timeout, opt_into_type=sso_opt_into_type)
 
     @staticmethod
     def __check_login_type_to_reset_token_creds(