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rumisle/block-chatgpt-feedback-tracking.user.js

Created July 7, 2025 15:23
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  1. rumi created this gist Jul 7, 2025.
    40 changes: 40 additions & 0 deletions block-chatgpt-feedback-tracking.user.js
    View file
    Original file line number Diff line number Diff line change
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    // ==UserScript==
    // @name Block ChatGPT Feedback and Paragen Tracking
    // @namespace http://tampermonkey.net/
    // @version 1.1
    // @description Block implicit_message_feedback and paragen_submission requests on ChatGPT
    // @author ChatGPT-4o
    // @match https://chatgpt.com/*
    // @grant none
    // @run-at document-start
    // ==/UserScript==

    (function() {
    'use strict';

    const blockedEndpoints = [
    "/backend-api/conversation/implicit_message_feedback",
    "/backend-api/paragen_submission"
    ];

    const isBlocked = url => blockedEndpoints.some(endpoint => url.includes(endpoint));

    const originalFetch = window.fetch;
    window.fetch = function(...args) {
    const url = (args[0] && args[0].url) || args[0];
    if (url && isBlocked(url)) {
    console.log("[Userscript] Blocked fetch request:", url);
    return new Promise(() => {}); // Never resolves, effectively blocks
    }
    return originalFetch.apply(this, args);
    };

    const originalOpen = XMLHttpRequest.prototype.open;
    XMLHttpRequest.prototype.open = function(method, url, ...rest) {
    if (url && isBlocked(url)) {
    console.log("[Userscript] Blocked XHR request:", url);
    return; // Cancel this request
    }
    return originalOpen.call(this, method, url, ...rest);
    };
    })();