Clean ChatGPT "New Chat" Conversations

clean-new-chat-conversations.js

// ==UserScript==
// @name         Clean New Chat Conversations
// @version      1
// @description  Deletes all conversations with the title "New chat" in ChatGPT chat page
// @match        https://chat.openai.com/*
// ==/UserScript==

const KEY_ACCESS_TOKEN = "chatgpt_access_token";

(async function() {
    const accessToken = await getAccessToken();
    const resp = await fetch("https://chat.openai.com/backend-api/conversations?offset=0&limit=20", {
        headers: {
            "Authorization": `Bearer ${accessToken}`
        }
    });

    const data = await resp.json();
    const conversations = data.items;

    for (const conversation of conversations) {
        if (conversation.title === "New chat") {
            await deleteConversation(accessToken, conversation.id);
        }
    }
})();

async function deleteConversation(accessToken, conversationID) {
    try {
        const resp = await fetch(`https://chat.openai.com/backend-api/conversation/${conversationID}`, {
            method: "PATCH",
            headers: {
                "Content-Type": "application/json",
                "Authorization": `Bearer ${accessToken}`,
            },
            body: JSON.stringify({ is_visible: false })
        });

        const data = await resp.json();
        console.log("Conversation deleted", data);
    } catch (err) {
        console.error("Error deleting conversation", err);
    }
}

async function getAccessToken() {
    const resp = await fetch('https://chat.openai.com/api/auth/session');
    if (resp.status === 403) {
        throw new Error('403 FORBIDDEN');
    }
    const data = await resp.json().catch(() => ({}));
    if (!data.accessToken) {
        throw new Error('CAN NOT GET ACCESS TOKEN');
    }
    return data.accessToken;
}