Bruno Gonçalves created CAMEL-22073:
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Summary: NTLM doesn't work over http in Camel 4.10.4
Key: CAMEL-22073
URL: https://issues.apache.org/jira/browse/CAMEL-22073
Project: Camel
Issue Type: Bug
Components: camel-http
Affects Versions: 4.10.4
Reporter: Bruno Gonçalves
Attachments: wireshark_http_ntlm_camel4.png,
wireshark_http_ntlm_curl.png
It appears that NTLM authentication is not functioning correctly in Apache
Camel 4 (version 4.10.4) when using the {{http}} component.
Using the exact same credentials and request details, the call succeeds when
made via the {{curl}} command with the {{--ntlm}} flag, but fails when executed
through Camel.
As shown in the attached Wireshark capture, the {{curl}} request correctly
initiates the NTLM handshake, including the {{Authorization: NTLM ...}} header,
whereas the Apache Camel request does not send the Authorization header and
fails to trigger a challenge-response flow.
*Apache Camel 4 (4.10.4) (x)*
{code:java}
<to
uri="http://exacttest.seacon.local:8020/Services/Exact.Entity.REST.EG/?authMethod=NTLM&authUsername=RAW(usr_exact1)&authPassword=RAW(blabla)&authDomain=RAW(seacon.local)&maxTotalConnections=20&connectionsPerRoute=2&connectTimeout=180000&soTimeout=180000"/>{code}
*Curl (8.7.1) (/)*
{code:java}
curl --ntlm --user seacon.local\\usr_exact1:blabla
"http://exacttest.seacon.local:8020/services/Exact.Entity.REST.EG/"{code}
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