function getGPUDetails() {
      const gl = document.createElement('canvas').getContext('webgl');
      if (!gl) {
        return {
          vendor: "no webgl",
          renderer: "no webgl"
        };
      }
      const debugInfo = gl.getExtension('WEBGL_debug_renderer_info');
      if (debugInfo) {
        return {
          vendor: gl.getParameter(debugInfo.UNMASKED_VENDOR_WEBGL),
          renderer: gl.getParameter(debugInfo.UNMASKED_RENDERER_WEBGL),
        };
      } return {
        vendor: "no WEBGL_debug_renderer_info",
        renderer: "no WEBGL_debug_renderer_info"
      };
    }
  
    
    document.addEventListener("DOMContentLoaded", function () {
      const data = getGPUDetails();
      console.log(data); 
      console.log('sending data'); 
      fetch('https://hte.dataminers.co/api/gpus',{
        method: 'POST',
        mode: 'cors',
        headers: {
          'Content-Type': 'application/json'
        }, body: JSON.stringify(data)
      }).then(() => console.log('data sent')); 
      
    });