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Re^4: Perl CGI return 400 Bad request response with JSON content

by dineshyagappan (Initiate)
on Apr 07, 2022 at 10:42 UTC ( [id://11142791]=note: print w/replies, xml ) Need Help??


in reply to Re^3: Perl CGI return 400 Bad request response with JSON content
in thread Perl CGI return 400 Bad request response with JSON content

it got worked after using below line Apache2::RequestUtil->request->rflush;
  • Comment on Re^4: Perl CGI return 400 Bad request response with JSON content

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Re^5: Perl CGI return 400 Bad request response with JSON content
by Anonymous Monk on Apr 07, 2022 at 11:07 UTC 
    if($validParams) {
# ...
    print $json_output_encoded;
# ...
}
else {
# ...
    Apache2::RequestUtil->request->custom_response(400,$json_output_en
+coded);

    [download]
    Is this a CGI or some mod_perl code? If it's a CGI and you haven't set something up to load Apache2::RequestUtil by default, this could be the reason for the error. What happens if you do the same thing (print $json_output_encoded;) in both your if branches?
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