https://x.com/Jhaddix/status/1794427067830030494/photo/1 - Credits to Jhaddix - Enhanced with Dark UI and Save buttons for each operation endpoints,params,js

Pulling Endpoints, Params, JS Files.js

javascript:(function() {
    var scripts = document.getElementsByTagName("script");
    var regex = /(?<=(\"|\%27|\`))\/[a-zA-Z0-9_?&=\/\-\#\.]*(?=(\"|\'|\%60))/g;
    var jsRegex = /(?<=(\"|\'|\%60))(?:\/|https?:\/\/)[a-zA-Z0-9_?&=\/\-\#\.]+\.js(?:\?[^"'%60]*)?(?=(\"|\'|\%60))/g;
    const results = new Set();
    const paramMap = new Map();
    const jsFiles = new Set();

    function processContent(t, src) {
        var e = t.matchAll(regex);
        for (let r of e) {
            results.add(r[0]);
            var params = r[0].split('?')[1];
            if (params) {
                params.split('&').forEach(param => {
                    var [key] = param.split('=');
                    if (key) {
                        if (!paramMap.has(key)) {
                            paramMap.set(key, []);
                        }
                        paramMap.get(key).push(src || 'Inline script or HTML');
                    }
                });
            }
        }
        var j = t.matchAll(jsRegex);
        for (let r of j) {
            jsFiles.add(r[0]);
        }
    }

    for (var i = 0; i < scripts.length; i++) {
        var t = scripts[i].src;
        if (t) {
            jsFiles.add(t);
            fetch(t).then(function(t) {
                return t.text();
            }).then(text => processContent(text, t)).catch(function(t) {
                console.log("An error occurred: ", t);
            });
        } else {
            processContent(scripts[i].textContent);
        }
    }

    var pageContent = document.documentElement.outerHTML;
    processContent(pageContent, 'Page content');

    function createDownloadLink(content, filename) {
        var blob = new Blob([content], { type: 'text/plain' });
        var url = URL.createObjectURL(blob);
        var a = document.createElement('a');
        a.href = url;
        a.download = filename;
        a.click();
        URL.revokeObjectURL(url);
    }

    function writeResults() {
        var div = document.createElement("div");
        div.style.cssText = "position:fixed;top:0;left:0;width:100%;height:100%;background:black;color:white;overflow:auto;z-index:9999;padding:20px;font-family:Arial,sans-serif;";

        var content = "<h2 style='color:green;'>Endpoints Found: " + results.size + "</h2>";
        content += "<div style='display:grid;grid-template-columns:1fr 1fr;gap:10px;'>";
        content += Array.from(results).map(endpoint => {
            var fullUrl = endpoint.startsWith("http") ? endpoint : window.location.origin + endpoint;
            return "<div style='background:black;margin-bottom:10px;padding:10px;border-left:5px solid red;'>" + endpoint + "</div><div style='background:black;margin-bottom:10px;padding:10px;border-left:5px solid red;'><a href='" + fullUrl + "' target='_blank' style='color:white;text-decoration:none;word-break:break-all;'>" + fullUrl + "</a></div>";
        }).join("");
        content += "</div>";

        content += "<h2 style='color:green;margin-top:20px;'>Parameters Found:</h2>";
        content += "<div style='display:grid;grid-template-columns:1fr 1fr;gap:10px;'>";
        paramMap.forEach((sources, param) => {
            content += "<div style='background:black;margin-bottom:10px;padding:10px;border-left:5px solid red;'>" + param + "</div><div style='background:black;margin-bottom:10px;padding:10px;border-left:5px solid red;'>" + sources.join('<br>') + "</div>";
        });
        content += "</div>";

        content += "<h2 style='color:green;margin-top:20px;'>JS Files Found: " + jsFiles.size + "</h2>";
        content += "<div style='display:grid;grid-template-columns:1fr;gap:10px;'>";
        jsFiles.forEach(file => {
            var fullUrl = file.startsWith("http") ? file : window.location.origin + file;
            content += "<div style='background:black;margin-bottom:10px;padding:10px;border-left:5px solid red;'><a href='" + fullUrl + "' target='_blank' style='color:white;text-decoration:none;word-break:break-all;'>" + file + "</a></div>";
        });
        content += "</div>";

        div.innerHTML = content;

        var saveEndpointsBtn = document.createElement("button");
        saveEndpointsBtn.textContent = "Save Endpoints";
        saveEndpointsBtn.style.cssText = "position:fixed;top:10px;right:50px;background:white;color:black;border:none;padding:10px 20px;cursor:pointer;margin-right:10px;";
        saveEndpointsBtn.onmouseover = function() {
            saveEndpointsBtn.style.backgroundColor = 'green';
            saveEndpointsBtn.style.color = 'white';
        };
        saveEndpointsBtn.onmouseout = function() {
            saveEndpointsBtn.style.backgroundColor = 'white';
            saveEndpointsBtn.style.color = 'black';
        };
        saveEndpointsBtn.onclick = function() {
            createDownloadLink(Array.from(results).join('\n'), 'endpoints.txt');
        };

        var saveParamsBtn = document.createElement("button");
        saveParamsBtn.textContent = "Save Params";
        saveParamsBtn.style.cssText = "position:fixed;top:10px;right:210px;background:white;color:black;border:none;padding:10px 20px;cursor:pointer;margin-right:10px;";
        saveParamsBtn.onmouseover = function() {
            saveParamsBtn.style.backgroundColor = 'green';
            saveParamsBtn.style.color = 'white';
        };
        saveParamsBtn.onmouseout = function() {
            saveParamsBtn.style.backgroundColor = 'white';
            saveParamsBtn.style.color = 'black';
        };
        saveParamsBtn.onclick = function() {
            var paramContent = Array.from(paramMap.entries()).map(([param, sources]) => param + ':\n' + sources.join('\n')).join('\n\n');
            createDownloadLink(paramContent, 'parameters.txt');
        };

        var saveJsFilesBtn = document.createElement("button");
        saveJsFilesBtn.textContent = "Save JS";
        saveJsFilesBtn.style.cssText = "position:fixed;top:10px;right:363px;background:white;color:black;border:none;padding:10px 20px;cursor:pointer;";
        saveJsFilesBtn.onmouseover = function() {
            saveJsFilesBtn.style.backgroundColor = 'green';
            saveJsFilesBtn.style.color = 'white';
        };
        saveJsFilesBtn.onmouseout = function() {
            saveJsFilesBtn.style.backgroundColor = 'white';
            saveJsFilesBtn.style.color = 'black';
        };
        saveJsFilesBtn.onclick = function() {
            createDownloadLink(Array.from(jsFiles).join('\n'), 'jsfiles.txt');
        };

        var closeBtn = document.createElement("button");
        closeBtn.textContent = "Close";
        closeBtn.style.cssText = "position:fixed;top:10px;right:470px;background:white;color:black;border:none;padding:10px 20px;cursor:pointer;";
        closeBtn.onmouseover = function() {
            closeBtn.style.backgroundColor = 'red';
            closeBtn.style.color = 'white';
        };
        closeBtn.onmouseout = function() {
            closeBtn.style.backgroundColor = 'white';
            closeBtn.style.color = 'black';
        };
        closeBtn.onclick = function() {
            document.body.removeChild(div);
        };

        div.appendChild(saveEndpointsBtn);
        div.appendChild(saveParamsBtn);
        div.appendChild(saveJsFilesBtn);
        div.appendChild(closeBtn);
        document.body.appendChild(div);
    }

    setTimeout(writeResults, 3000);
})();