url_response Probe: Authentication failed after upgrade to 4.21

Document ID : KB000034033
Last Modified Date : 14/02/2018
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ISSUE:
After upgrading the url_response probe from v4.x to v4.21 all the profiles with user authentication failed with error: ?

"URL response for 'xxxxx - yyyyyy' failed. 401 The requested resource requires user authentication."

RESOLUTION:

The reason why the probe gives "http response 401 authentication issue" might be a change on default authentication type introduced in version 4.21.

The probe uses authentication type ?CURLAUTH_ANY? and on latest version 4.21 default authentication type is ?CURLAUTH_BASIC? so this might be what is causing the issue.?

? open the url_response probe raw configure?
? on the profile section update the key authentication_type to 4?
(Type 4 is which is ?CURLAUTH_ANYSAFE? )?

capture

Note: This is a profile level section, so needs to be done for every profile.?

keywords: url_response 4.21 upgrade?CURLAUTH_ANY?CURLAUTH_BASIC?the requested resource requires user authentication
?
?