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xugl1's avatar
xugl1
Copper Contributor
Mar 25, 2020

A redundant GET request is sent in MS Edge

Please pay attention to the GET request in the rectangles. MS Edge: (Work Failed)There are two same GET requests are sent. FireFox: (Work Well)There is only one GET request is sent. Chrome: (Work Well) The fist GET request is cancelled. Only the second one is actually sent.

MS Edge:

MS Edge

Fiddler:

Fiddler

 

 

Firefox:

Firefox

Chrome:

Chrome

 

  • Thraetaona's avatar
    Thraetaona
    Iron Contributor
    Mar 25, 2020

    xugl1 

     

    Can not reproduce the error; Version 82.0.459.1 (Official build) canary (64-bit)

     

    http://localhost:8080/

     

     

    127.0.0.1 - - [25/Mar/2020 11:51:41] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [25/Mar/2020 11:51:42] "GET /pkg/sample.js HTTP/1.1" 200 -
127.0.0.1 - - [25/Mar/2020 11:51:42] "GET /pkg/sample_bg.wasm HTTP/1.1" 200 -

     

     

    Trying again, it responds with 'Not Modified' confirming that its cached on client side.

     

     

    127.0.0.1 - - [25/Mar/2020 11:52:03] "GET / HTTP/1.1" 304 -

     

     

    Tested it on a live server, too.

     

    Actually legacy Edge could convert POST to GET requests during certain conditions.

     

     

    • xugl1's avatar
      xugl1
      Copper Contributor
      Apr 24, 2020

      HotCakeX 

      Thanks. My version is as below.

      Microsoft Edge 44.18362.449.0

      Microsoft EdgeHTML 18.18363

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