• Apache replying with 417 Expect failed even after removing Request Head

    From ivan.marianoplaza@gmail.com@21:1/5 to All on Wed Jul 10 09:40:02 2019
    Scenario is this, while running performance testing over web server apache, there are some requests which end up in 417 error.

    Using mod headers, I added the below snippet to my config file

    RequestHeader unset Expect early

    And I noticed improvement, but after 25 minutes apache started to throw 417 again, I have no idea what else to try, nor understand why apache is showing that error again if I'm removing header already.
    Any one can help?

    Apache version: Apache/2.4.6
    OS: Red Hat Enterprise Linux 7.6 (Maipo)

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