fix not read response body can't reuse connect

[ii2day]

fix #392

[codecov]

Codecov Report

Merging #393 (738c3d8) into main (120f094) will increase coverage by 0.02%.
The diff coverage is 100.00%.

❗ Current head 738c3d8 differs from pull request most recent head c7784a7. Consider uploading reports for the commit c7784a7 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #393      +/-   ##
==========================================
+ Coverage   80.17%   80.19%   +0.02%     
==========================================
  Files          22       22              
  Lines        1614     1616       +2     
==========================================
+ Hits         1294     1296       +2     
  Misses        239      239              
  Partials       81       81              

Flag	Coverage Δ
unittests	80.19% <100.00%> (+0.02%)	⬆️

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Files	Coverage Δ
pkg/loadRequest/loadHttp/http_requester.go	84.87% <100.00%> (+0.14%)	⬆️