Proxyman - Set a Content Type icon

contentTypeIcon.js

function onRequest(context, url, request) {
  request.headers["Page"] = request.path;
  return request;
}

function onResponse(context, url, request, response) {
  if(response.statusCode !== 200){return response}
  var contentIcon = "",
      contentType = response.headers["Content-Type"];
  
  if(contentType){contentType = contentType.toLowerCase()}else{return response}
  
  switch (contentType) {
    case 'text/html; charset=utf-8':
    case 'text/html;charset=utf-8':
    case 'image/x-icon':
      contentIcon = "📃"
      break;
    case 'application/x-javascript;charset=utf-8':
    case 'application/javascript; charset=utf-8':
    case 'application/javascript;charset=utf-8':
    case 'application/json; charset=utf-8':
    case 'application/json;charset=UTF-8':
    case 'application/json;charset=utf-8':
    case 'text/javascript;charset=UTF-8':
    case 'application/x-javascript':
    case 'application/javascript':
    case 'text/css;charset=utf-8':
    case 'application/json':
    case 'application/xml':
    case 'text/css':
      contentIcon = "🧾"
      break;
    case 'image/svg+xml':
    case 'image/png':
    case 'image/jpeg':
    case 'image/gif':
      contentIcon = "🖼"
      break;
    case 'application/octet-stream':
      contentIcon = "🔠"
      break;
    default:
      contentIcon = ""
  }

  response.headers["Icon"] = "  "+contentIcon;
  return response;
}

A script for Proxyman to display an icon for different content types.

Configure from: Proxyman > Scripting > Script List

To show these icons in the request window, open Proxyman > Tools > Custom Columns... and add a new one named "Icon"