Hi, it happens by design:
" Generally, preemptive authentication can be considered less * secure than a response to an authentication challenge * and therefore discouraged." (see https://hc.apache.org/httpcomponents-client-4.3.x/httpclient/examples/org/apache/http/examples/client/ClientPreemptiveBasicAuthentication.java) Regards, Tom -----Original Message----- From: alexey-s [mailto:alex...@mail.ru] Sent: Dienstag, 29. Oktober 2013 11:47 To: users@camel.apache.org Subject: Re: HTTP Basic Authentication You'll be surprised. CXF uses the same library Apache HttpComponents. CXF client initially twice sends an HTTP request. The first request without authorization. Second with authorization. For a GET request such behavior is acceptable. For a POST request is very bad. Aleksey -- View this message in context: http://camel.465427.n5.nabble.com/HTTP-Basic-Authentication-tp5742229p5742348.html Sent from the Camel - Users mailing list archive at Nabble.com.