Do not attempt to refresh without a refresh token.

Eric Toombs · Eric Toombs · commit e00fd1a8a44d · 2023-01-20T10:44:55.000-05:00
diff --git a/requests_oauthlib/oauth2_session.py b/requests_oauthlib/oauth2_session.py
@@ -503,7 +503,7 @@ def request(
                 )
             # Attempt to retrieve and save new access token if expired
             except TokenExpiredError:
-                if self.auto_refresh_url:
+                if self.auto_refresh_url and 'refresh_token' in self.token:
                     log.debug(
                         "Auto refresh is set, attempting to refresh at %s.",
                         self.auto_refresh_url,

Original file line number	Diff line number	Diff line change
`@@ -503,7 +503,7 @@ def request(`
`503`	`503`	`)`
`504`	`504`	`# Attempt to retrieve and save new access token if expired`
`505`	`505`	`except TokenExpiredError:`
`506`		`- if self.auto_refresh_url:`
	`506`	`+ if self.auto_refresh_url and 'refresh_token' in self.token:`
`507`	`507`	`log.debug(`
`508`	`508`	`"Auto refresh is set, attempting to refresh at %s.",`
`509`	`509`	`self.auto_refresh_url,`