Details
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Bug
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Resolution: Duplicate
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Not Evaluated
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None
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6.5.7, 6.7.3, 6.8.1
Description
QNetworkReply converts the header names in raw headers to lowercase, even when the original packet data specifies uppercase letters.
- The result from Qt 6.8.1 is described below as an example.
- I used the attached reproducer for the check, with using "http://www.qt.io" as the server URL.
- As far as I checked, this behavior was observed with Qt 6.8.1 / 6.7.3 / 6.5.8 on Windows, Qt 6.8.1 / 6.7.3 / 6.5.8 on MacOS/iOS,
- Not observed with Qt 5.15.18/5.15.17 on Windows, Qt 5.15.18 on MacOS.
Is this a intended change implemented in Qt 6?
<debug log with Qt 6.8.1>
15:33:44: Starting C:\qt_projects\untitled63_httpclient\build\Desktop_Qt_6_8_1_MSVC2022_64bit-Debug\untitled63_httpclient.exe... "date" "content-type" "cf-ray" "cf-cache-status" "cache-control" "last-modified" "set-cookie" "strict-transport-security" "vary" "access-control-allow-credentials" "cache-tag" "content-security-policy" "edge-cache-tag" "referrer-policy" "x-content-type-options" "x-envoy-upstream-service-time" "x-evy-trace-listener" "x-evy-trace-route-configuration" "x-evy-trace-route-service-name" "x-evy-trace-served-by-pod" "x-evy-trace-virtual-host" "x-frame-options" "x-hs-cache-config" "x-hs-content-campaign-id" "x-hs-content-id" "x-hs-hub-id" "x-hubspot-correlation-id" "x-request-id" "report-to" "nel" "server" "content-encoding" "alt-svc"
<Corrsponding raw data from the packet>
0000 48 54 54 50 2f 31 2e 31 20 33 30 31 20 4d 6f 76 HTTP/1.1 301 Mov 0010 65 64 20 50 65 72 6d 61 6e 65 6e 74 6c 79 0d 0a ed Permanently.. 0020 44 61 74 65 3a 20 46 72 69 2c 20 32 30 20 44 65 Date: Fri, 20 De 0030 63 20 32 30 32 34 20 30 36 3a 33 33 3a 35 34 20 c 2024 06:33:54 0040 47 4d 54 0d 0a 43 6f 6e 74 65 6e 74 2d 4c 65 6e GMT..Content-Len 0050 67 74 68 3a 20 30 0d 0a 43 6f 6e 6e 65 63 74 69 gth: 0..Connecti 0060 6f 6e 3a 20 6b 65 65 70 2d 61 6c 69 76 65 0d 0a on: keep-alive.. 0070 4c 6f 63 61 74 69 6f 6e 3a 20 68 74 74 70 73 3a Location: https: 0080 2f 2f 77 77 77 2e 71 74 2e 69 6f 2f 0d 0a 43 61 //www.qt.io/..Ca 0090 63 68 65 2d 43 6f 6e 74 72 6f 6c 3a 20 73 2d 6d che-Control: s-m 00a0 61 78 61 67 65 3d 33 36 30 30 2c 6d 61 78 2d 61 axage=3600,max-a 00b0 67 65 3d 31 32 30 0d 0a 58 2d 48 73 2d 48 74 74 ge=120..X-Hs-Htt 00c0 70 73 2d 4f 6e 6c 79 3a 20 77 6f 72 6b 65 72 0d ps-Only: worker. 00d0 0a 53 65 74 2d 43 6f 6f 6b 69 65 3a 20 5f 5f 63 .Set-Cookie: __c 00e0 66 5f 62 6d 3d 2e 43 55 4b 41 39 6c 33 4e 49 70 f_bm=.CUKA9l3NIp 00f0 4b 5a 37 43 41 5a 47 58 34 65 45 51 58 54 59 32 KZ7CAZGX4eEQXTY2 0100 67 68 47 6a 36 5f 66 37 58 5a 4f 53 6a 51 44 30 ghGj6_f7XZOSjQD0 0110 2d 31 37 33 34 36 37 36 34 33 34 2d 31 2e 30 2e -1734676434-1.0. 0120 31 2e 31 2d 4b 6a 6b 62 47 54 4d 35 76 4d 4f 4b 1.1-KjkbGTM5vMOK 0130 45 65 65 53 6d 44 39 7a 78 36 49 38 62 53 47 73 EeeSmD9zx6I8bSGs 0140 65 6b 73 37 4b 51 62 73 69 4d 44 51 78 4a 6f 76 eks7KQbsiMDQxJov 0150 62 78 77 79 35 72 47 66 75 47 6c 34 75 54 69 78 bxwy5rGfuGl4uTix 0160 59 58 6e 30 78 67 57 66 62 39 68 57 67 6d 50 38 YXn0xgWfb9hWgmP8 0170 6f 4a 4c 64 49 48 65 52 68 67 3b 20 70 61 74 68 oJLdIHeRhg; path 0180 3d 2f 3b 20 65 78 70 69 72 65 73 3d 46 72 69 2c =/; expires=Fri, 0190 20 32 30 2d 44 65 63 2d 32 34 20 30 37 3a 30 33 20-Dec-24 07:03 01a0 3a 35 34 20 47 4d 54 3b 20 64 6f 6d 61 69 6e 3d :54 GMT; domain= 01b0 2e 77 77 77 2e 71 74 2e 69 6f 3b 20 48 74 74 70 .www.qt.io; Http 01c0 4f 6e 6c 79 0d 0a 52 65 70 6f 72 74 2d 54 6f 3a Only..Report-To: 01d0 20 7b 22 65 6e 64 70 6f 69 6e 74 73 22 3a 5b 7b {"endpoints":[{ 01e0 22 75 72 6c 22 3a 22 68 74 74 70 73 3a 5c 2f 5c "url":"https:\/\ 01f0 2f 61 2e 6e 65 6c 2e 63 6c 6f 75 64 66 6c 61 72 /a.nel.cloudflar 0200 65 2e 63 6f 6d 5c 2f 72 65 70 6f 72 74 5c 2f 76 e.com\/report\/v 0210 34 3f 73 3d 6e 77 41 71 7a 66 46 44 55 41 6c 41 4?s=nwAqzfFDUAlA 0220 47 30 4d 6a 4e 55 74 64 46 47 53 39 6f 46 64 39 G0MjNUtdFGS9oFd9 0230 45 69 32 47 65 6a 6f 63 56 76 42 57 6c 4b 72 65 Ei2GejocVvBWlKre 0240 37 25 32 42 4b 6c 4c 67 53 6e 6e 62 4d 74 37 54 7%2BKlLgSnnbMt7T 0250 33 66 41 6e 4f 4c 74 72 77 4b 54 5a 53 55 5a 35 3fAnOLtrwKTZSUZ5 0260 64 43 76 73 45 50 51 6f 57 31 71 31 68 66 70 6e dCvsEPQoW1q1hfpn 0270 48 69 58 48 34 31 6d 69 52 46 56 34 66 79 5a 54 HiXH41miRFV4fyZT 0280 58 68 52 68 63 57 36 72 69 55 52 43 78 67 62 51 XhRhcW6riURCxgbQ 0290 25 33 44 25 33 44 22 7d 5d 2c 22 67 72 6f 75 70 %3D%3D"}],"group 02a0 22 3a 22 63 66 2d 6e 65 6c 22 2c 22 6d 61 78 5f ":"cf-nel","max_ 02b0 61 67 65 22 3a 36 30 34 38 30 30 7d 0d 0a 4e 45 age":604800}..NE 02c0 4c 3a 20 7b 22 73 75 63 63 65 73 73 5f 66 72 61 L: {"success_fra 02d0 63 74 69 6f 6e 22 3a 30 2e 30 31 2c 22 72 65 70 ction":0.01,"rep 02e0 6f 72 74 5f 74 6f 22 3a 22 63 66 2d 6e 65 6c 22 ort_to":"cf-nel" 02f0 2c 22 6d 61 78 5f 61 67 65 22 3a 36 30 34 38 30 ,"max_age":60480 0300 30 7d 0d 0a 56 61 72 79 3a 20 41 63 63 65 70 74 0}..Vary: Accept 0310 2d 45 6e 63 6f 64 69 6e 67 0d 0a 53 65 74 2d 43 -Encoding..Set-C 0320 6f 6f 6b 69 65 3a 20 5f 63 66 75 76 69 64 3d 42 ookie: _cfuvid=B 0330 66 45 46 55 55 77 59 68 33 41 53 68 5a 6c 65 79 fEFUUwYh3AShZley 0340 4e 50 52 37 45 63 45 32 38 76 6a 75 6e 78 71 59 NPR7EcE28vjunxqY 0350 56 64 35 79 76 51 56 79 6e 6b 2d 31 37 33 34 36 Vd5yvQVynk-17346 0360 37 36 34 33 34 38 38 31 2d 30 2e 30 2e 31 2e 31 76434881-0.0.1.1 0370 2d 36 30 34 38 30 30 30 30 30 3b 20 70 61 74 68 -604800000; path 0380 3d 2f 3b 20 64 6f 6d 61 69 6e 3d 2e 77 77 77 2e =/; domain=.www. 0390 71 74 2e 69 6f 3b 20 48 74 74 70 4f 6e 6c 79 0d qt.io; HttpOnly. 03a0 0a 53 65 72 76 65 72 3a 20 63 6c 6f 75 64 66 6c .Server: cloudfl 03b0 61 72 65 0d 0a 43 46 2d 52 41 59 3a 20 38 66 34 are..CF-RAY: 8f4 03c0 64 39 61 38 35 64 65 33 31 65 30 37 61 2d 4e 52 d9a85de31e07a-NR 03d0 54 0d 0a 61 6c 74 2d 73 76 63 3a 20 68 33 3d 22 T..alt-svc: h3=" 03e0 3a 34 34 33 22 3b 20 6d 61 3d 38 36 34 30 30 0d :443"; ma=86400. 03f0 0a 0d 0a ...
Attachments
Issue Links
- duplicates
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QTBUG-121936 QHttpHeaders is making headers lowercase
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- Closed
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