Invalid protocol version in response? What does it mean?
lazarus / 38-Networking and Web Programming

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vonskie · 2017-09-08 15:08

9:57:42 AM 09/08/2017 GET: http://rammb-slider.cira.colostate.edu/data
/json/goes-16/full_disk/band_13/available_dates.json
9:58:32 AM 09/08/2017 ERROR: Exception class: EHTTPClient | Message:
Invalid protocol version in response: ""

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balazsszekely · 2017-09-08 15:29

This works for me. The file is downloaded in your project directory:
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i uses
fphttpclient; procedure TForm1.Button1Click(Sender: TObject);var 
FHTTPClient: TFPHTTPClient;begin  FHTTPClient :=
TFPHTTPClient.Create(nil);  try    FHttpClient.AllowRedirect := True; 
  try      FHTTPClient.Get('http://rammb-slider.cira.colostate.edu/dat
a/json/goes-16/full_disk/band_13/available_dates.json',
'available_dates.json');    except    end;    if
FHTTPClient.ResponseStatusCode = 200 then     
ShowMessage('Successfully downloaded!');  finally   
FHTTPClient.Free;  end;end;

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vonskie · 2017-09-11 06:45

Thank you for the sample, this site is really busy...