emptygif
Lugha: Kiswahili

Lugha na framework zote

nginx JavaScript (njs) JavaScript

Kipande cha JavaScript kwa nginx JavaScript (njs) kinachojibu maombi ya /pixel.gif kwa empty GIF, ambayo husimbuliwa (decode) mara moja programu inapoanza.

nginx JavaScript (njs) JavaScript

Faili
pixel.js
Endesha
nginx -s reload
// pixel.js - loaded by nginx.conf:
//
//   load_module modules/ngx_http_js_module.so;
//   http {
//       js_import pixel.js;
//       server {
//           listen 8080;
//           location = /pixel.gif { js_content pixel.serve; }
//       }
//   }
const GIF = Buffer.from('R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==', 'base64');

function serve(r) {
  r.headersOut['Content-Type'] = 'image/gif';
  r.headersOut['Cache-Control'] = 'no-store';
  r.return(200, GIF);
}

export default { serve };

Tuliendesha kipande hiki na kulinganisha baiti kilizorudisha.

Kagua

curl -sI http://localhost:8080/pixel.gif

Tovuti rasmi: nginx JavaScript (njs)

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