Oracle Access Manager (OAM) Authentication Fails "400 Bad Request" On Final Resource Redirect (Doc ID 2902555.1)

Last updated on OCTOBER 13, 2022

Applies to:

Oracle Access Manager - Version 12.2.1.4.210920 to 12.2.1.4.220623 [Release 12c]
Information in this document applies to any platform.

Protected resources fail with 400 Bad Request when ChallengeRedirectMethod is set to POST

If ChallengeRedirectMethod=GET, there is no issue
Upgraded from OAM 11g to OAM 12c
Changed authentication WebGate, Detached Credential Collector (DCC), to Embedded Credential Collector

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In this Document

Symptoms

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