Instagram Extracter

Extract images from single-image instagram posts

\n\n

\n \n {(resultImage && resultCaption)\n ? \"Post URL\"\n : \"Enter the URL to the Post\"}\n \n setUrl(e.target.value)}\n style={{ width: \"100%\", marginBottom: \"-15px\" }}\n />\n\n {!(resultImage && resultCaption) && (\n

\n Click the share button at the bottom left of post (the paper\n airplane), click \"copy link\", then paste it here.\n

\n )}\n

\n\n {resultImage && resultCaption && (\n <>\n {copyStatus && (\n \n {copyStatus}\n

\n )}\n\n

Post Data for Reposting

\n \n \n

\n\n

\n \n Click and hold, then click save image.\n

\n \n )}\n \n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") client();\n\nexport default async function server(request: Request): Promise {\n const instagramPostExtract =\n (await import(\"https://esm.town/v/wolf/instagramExtractUtils?v=55\"))\n .default;\n\n const url = new URL(request.url);\n\n if (url.pathname === \"/extract\") {\n const instagramUrl = url.searchParams.get(\"url\");\n\n if (!instagramUrl) {\n return new Response(JSON.stringify({ error: \"Missing URL parameter\" }), {\n status: 400,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n try {\n const { caption, username, imageUrl } = await instagramPostExtract(\n instagramUrl,\n );\n console.log(imageUrl);\n\n // If the 'image' parameter is present, proxy the image\n if (url.searchParams.get(\"image\") === \"true\") {\n const imageResponse = await fetch(imageUrl);\n return new Response(imageResponse.body, {\n headers: {\n \"Content-Type\": imageResponse.headers.get(\"Content-Type\") ||\n \"image/jpeg\",\n \"Cache-Control\": \"public, max-age=3600\", // Cache for 1 hour\n },\n });\n }\n\n // Otherwise, return JSON with caption and proxied image URL\n const proxiedImageUrl = `${url.origin}/extract?url=${\n encodeURIComponent(instagramUrl)\n }&image=true`;\n return new Response(\n JSON.stringify({ caption, imageUrl: proxiedImageUrl, username }),\n {\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n } catch (error) {\n return new Response(\n JSON.stringify({ error: \"Extraction failed\" + error }),\n {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n },\n );\n }\n }\n\n return new Response(\n `\n \n \n Instagram Extracter\n \n \n \n

\n \n \n \n `,\n { headers: { \"content-type\": \"text/html\" } },\n );\n}\n","deleted","label",[99],"permalink","https://www.val.town/x/wolf/instagramExtract/code/main.tsx","extension","actionData","errors"]