Google Chrome AJAX GET request: net_error = -3 (ERR_ABORTED)

匿名 (未验证) 提交于 2019-12-03 01:05:01

问题:

Trying to GET JSON response via AJAX call on a page load (using JQuery). Chrome shows 'cancelled' status on network tab and when I try to see more at chrome://net-internals/#events, getting below response

43576: URL_REQUEST https://www.example.com/ajax/data Start Time: 2014-12-17 11:11:51.370  t=201001 [st=  0] +REQUEST_ALIVE  [dt=163] t=201001 [st=  0]   +URL_REQUEST_DELEGATE  [dt=1] t=201001 [st=  0]      DELEGATE_INFO  [dt=1]                        --> delegate_info = "extension AdBlock" t=201002 [st=  1]   -URL_REQUEST_DELEGATE t=201002 [st=  1]   +URL_REQUEST_START_JOB  [dt=161]                      --> load_flags = 272695297 (BYPASS_DATA_REDUCTION_PROXY | REPORT_RAW_HEADERS | VALIDATE_CACHE | VERIFY_EV_CERT)                      --> method = "GET"                      --> priority = "LOW"                      --> url = "https://www.example.com/ajax/data" t=201003 [st=  2]      URL_REQUEST_DELEGATE  [dt=0] t=201003 [st=  2]      HTTP_CACHE_GET_BACKEND  [dt=0] t=201003 [st=  2]      HTTP_CACHE_OPEN_ENTRY  [dt=0]                        --> net_error = -2 (ERR_FAILED) t=201003 [st=  2]      HTTP_CACHE_CREATE_ENTRY  [dt=0] t=201003 [st=  2]      HTTP_CACHE_ADD_TO_ENTRY  [dt=0] t=201003 [st=  2]      URL_REQUEST_DELEGATE  [dt=0] t=201003 [st=  2]     +HTTP_STREAM_REQUEST  [dt=1] t=201004 [st=  3]        HTTP_STREAM_REQUEST_BOUND_TO_JOB                          --> source_dependency = 43578 (HTTP_STREAM_JOB) t=201004 [st=  3]     -HTTP_STREAM_REQUEST t=201004 [st=  3]     +HTTP_TRANSACTION_SEND_REQUEST  [dt=0] t=201004 [st=  3]        HTTP_TRANSACTION_SEND_REQUEST_HEADERS                          --> GET /ajax/data HTTP/1.1                              Host: www.example.com                              Connection: keep-alive                              Cache-Control: max-age=0                              Accept: application/json, text/javascript, */*                              X-Requested-With: XMLHttpRequest                              User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36                              Referer: https://www.example.com/my-referee                              Accept-Encoding: gzip, deflate, sdch                              Accept-Language: en-US,en;q=0.8,be;q=0.6,uk;q=0.4,ta;q=0.2                              Cookie: [730 bytes were stripped] t=201004 [st=  3]     -HTTP_TRANSACTION_SEND_REQUEST t=201004 [st=  3]     +HTTP_TRANSACTION_READ_HEADERS  [dt=28] t=201004 [st=  3]        HTTP_STREAM_PARSER_READ_HEADERS  [dt=28] t=201032 [st= 31]        HTTP_TRANSACTION_READ_RESPONSE_HEADERS                          --> HTTP/1.1 301 Moved Permanently                              Content-Type: text/html                              Date: Wed, 17 Dec 2014 11:11:47 GMT                              Location: http://www.example.com/ajax/data                              Content-Length: 0 t=201032 [st= 31]     -HTTP_TRANSACTION_READ_HEADERS t=201032 [st= 31]      HTTP_CACHE_WRITE_INFO  [dt=0] t=201032 [st= 31]      URL_REQUEST_DELEGATE  [dt=0] t=201032 [st= 31]     +URL_REQUEST_DELEGATE  [dt=130] t=201032 [st= 31]        DELEGATE_INFO  [dt=130]                          --> delegate_info = "AsyncResourceHandler" t=201162 [st=161]     -URL_REQUEST_DELEGATE t=201162 [st=161]      CANCELLED t=201163 [st=162]   -URL_REQUEST_START_JOB                      --> net_error = -3 (ERR_ABORTED) t=201164 [st=163]    URL_REQUEST_DELEGATE  [dt=0] t=201164 [st=163] -REQUEST_ALIVE 
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