🧵 X Thread Extractor

Extract complete threads with media from X/Twitter

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🚀

Try Live Demo

\n Use it right now with your own xAI API key. Extract threads instantly—no setup required.\n

✓ Works with xAI's free tier
✓ Your API key stays in your browser
✓ Extract threads in 30-60 seconds

\n \n Get Started\n \n \n

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🎨

Remix It

\n Fork this val, customize the code, and deploy your own instance on Val Town.\n

✓ Full source code access
✓ Customize UI and features
✓ Deploy instantly to Val Town

\n \n Remix on Val Town\n \n \n

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\n \n 🚀 xAI API Key\n \n

\n \n \n Save Key\n \n \n Clear\n \n

\n 🔒 Your API key is stored locally in your browser and never sent to our servers\n

\n Need an API key? Sign up at console.x.ai\n

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Extracting thread with Grok AI...

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Error

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Debug Info

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Status: Idle

URL: -

Response Status: -

Raw Response

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✓ Thread Results

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\n\n \n\n`;\n\n// ─────────────────────────────── HTTP handler ───────────────────────────────\nexport default async function (req: Request) {\n const url = new URL(req.url);\n const pathname = url.pathname.replace(/\\/$/, \"\") || \"/\";\n\n // Simple health check\n if (pathname === \"/test\") {\n return new Response(JSON.stringify({ ok: true, time: new Date().toISOString() }));\n }\n\n // Removed endpoint notice\n if (pathname === \"/test-api\" || pathname === \"/debug\") {\n return new Response(JSON.stringify({\n error: \"Endpoint removed\",\n message: `The ${pathname} endpoint has been removed in the simplified version.`,\n available: [\n \"GET /?url= - Extract thread\",\n \"GET /test - Health check\"\n ]\n }), {\n status: 404,\n headers: { \"Content-Type\": \"application/json\" }\n });\n }\n\n // Main endpoint\n const tweetUrl = url.searchParams.get(\"url\");\n\n // Serve HTML UI when no URL parameter is provided\n if (!tweetUrl) {\n return new Response(HTML_UI, {\n headers: { \"Content-Type\": \"text/html\" }\n });\n }\n\n // API endpoint - extract thread\n console.log(\"[SERVER] Received URL:\", tweetUrl);\n\n const validation = TweetUrlSchema.safeParse(tweetUrl);\n if (!validation.success) {\n console.error(\"[SERVER] Validation failed:\", validation.error.errors);\n return new Response(JSON.stringify({\n error: \"Invalid X/Twitter URL\",\n receivedUrl: tweetUrl,\n details: validation.error.errors\n }), {\n status: 400,\n headers: { \"Content-Type\": \"application/json\" }\n });\n }\n\n console.log(\"[SERVER] Validation passed. Normalized URL:\", validation.data);\n\n // Extract API key from request (try Authorization header first, then environment variable)\n const authHeader = req.headers.get(\"authorization\");\n let apiKey = Deno.env.get(\"GROK_API_KEY\");\n\n if (authHeader && authHeader.startsWith(\"Bearer \")) {\n apiKey = authHeader.substring(7); // Remove \"Bearer \" prefix\n console.log(\"[SERVER] Using API key from request header\");\n } else if (apiKey) {\n console.log(\"[SERVER] Using API key from environment variable\");\n } else {\n console.log(\"[SERVER] No API key found in request or environment\");\n return new Response(JSON.stringify({\n error: \"API key required\",\n message: \"Please provide an xAI API key via the Authorization header or set GROK_API_KEY environment variable\"\n }), {\n status: 401,\n headers: { \"Content-Type\": \"application/json\" }\n });\n }\n\n try {\n console.log(\"[SERVER] Fetching thread...\");\n const thread = await fetchThread(validation.data, apiKey);\n console.log(\"[SERVER] Thread fetched successfully:\", thread.length, \"tweets\");\n return new Response(JSON.stringify(thread, null, 2), {\n headers: { \"Content-Type\": \"application/json\" }\n });\n } catch (e: any) {\n console.error(\"[SERVER] Error fetching thread:\", e);\n return new Response(JSON.stringify({\n error: e.message || \"Unknown error\",\n type: e.name,\n stack: e.stack\n }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" }\n });\n }\n}","deleted","label",[99],"permalink","https://www.val.town/x/dl4senses/grok_thread/code/main.ts","extension","actionData","errors"]