1997 expiration date in response headers

[Ullfig, Roberto Alfredo]

What is causing this?           "value": "Wed, 01 Jan 1997 12:00:00 GMT"
Is that by design or does it need to be fixed?

      "responseHeaders": [
        {
          "name": "Date",
          "value": "Thu, 26 Oct 2023 15:34:03 GMT"
        },
        {
          "name": "Server",
          "value": "Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips"
        },
        {
          "name": "Set-Cookie",
          "value": "_opensaml_req_ss%3Amem%3A115eac85d767ac1654e3911d0d03c543375fe84644b71b0cf8996475965c0ec2={hash:0cdee0a00a454a58923d77f87e7dbdcfb5bf36eb1f229f7106c9c0cd85c16aae}; path={hash:8a5edab282632443219e051e4ade2d1d5bbc671c781051bf1437897cbdfea0f1};={hash:9c7855cd9b7b16b0c83587998419d16e4ce8149a7d2e3f871b2ee9dea3bab1ec}; SameSite={hash:dc937b59892604f5a86ac96936cd7ff09e25f18ae6b758e8014a24c7fa039e91}"
        },
        {
          "name": "Expires",
          "value": "Wed, 01 Jan 1997 12:00:00 GMT"
        },
        {
          "name": "Cache-Control",
          "value": "private,no-store,no-cache,max-age=0"
        },
        {
          "name": "Location",
          "value": "https://shibboleth.uic.edu/idp/profile/SAML2/Redirect/SSO?SAMLRequest=fZJLb4MwEIT%2FCvIdzCNpWisg0eTQSGmDAu2hl8rAplgyNvWaPv59SUja5JKbZc%2FO7HzyHHkrO5b2tlFb%2BOgBrfPdSoXs8BCT3iimOQpkireAzFYsTx%2FXLPR81hltdaUlcVJEMFZotdAK%2BxZMDuZTVPC8XceksbZDRik2orRDgNeLyoO6p%2FlwUWoJtvEQNd37hjTb5AVxloNOKL63vDQ46k8Wou7osMZOSDjOb6EWBipL83xDnNUyJm9l7ftBWc%2Fu%2FFs%2BvatKv9pBtIPZpObDeRYOMsQeVgotVzYmoR9GbuC74U0RTFk0YX70Spzs2PZeqFqo9%2BtoylGE7KEoMnfs9AIGD30GAUnme8DsEGzOkF%2B35SfOJDmHgp0b%2FCH5pzSnZxljYMeeBtPVMtNSVD9OKqX%2BWhjgFmISEJqMI5cfIvkF&RelayState=ss%3Amem%3A115eac85d767ac1654e3911d0d03c543375fe84644b71b0cf8996475965c0ec2"
        },
        {
          "name": "Content-Length",
          "value": "799"
        },
        {
          "name": "Keep-Alive",
          "value": "timeout=5, max=99"
        },
        {
          "name": "Connection",
          "value": "Keep-Alive"
        },
        {
          "name": "Content-Type",
          "value": "text/html; charset=iso-8859-1"
        }
      ]

---
Roberto Ullfig - rullfig at uic.edu
Systems Administrator
Enterprise Applications & Services | Technology Solutions
University of Illinois - Chicago
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