Val Town Code SearchReturn to Val Town

8
91. Click `Fork`
102. Change `location` (Line 4) to describe your location. It accepts fairly flexible English descriptions which it turns into locations via [nominatim's geocoder API](https://www.val.town/v/stevekrouse/nominatimSearch).
113. Click `Run`
12

31Refer to [Twitter's search operators](https://socialdata.gitbook.io/docs/twitter-tweets/retrieve-search-results-by-keyword#endpoint-parameters) to fine-tune your query.
32
33### 4. Test API call
34Set `isProd = false` in the code if you are testing, to ensure there are enough tweets to display. <br>
35Toggle it back to `true` when you're ready to run this cron job in production and actuall send notifications.
45Save your Discord Webhook URL in your [Val Town environment variables](https://www.val.town/settings/environment-variables):
46- Key: `mentionsDiscord`
47- Value: https://discord.com/api/webhooks/1351457414179717161/wOy0KXv17LoL5mzheggEY2O0T2EZo-x_9CHhBiTB7Cr3d30JdsRSPiC1QR_nRA53nmDr
48Notifications will be sent using this function:
49
60
61### NOTE: Usage Limits
62This val uses the SocialData API for Twitter data:
63
64- **Proxies via Val Town's [SocialDataProxy](https://www.val.town/v/stevekrouse/socialDataProxy)**: Limited to 10 cents per day for [**Val Town Pro users**](https://www.val.town/pricing). This API is *only* for Pro users.
65- **Need more calls?** Sign up for your own [SocialData API token](https://socialdata.tools) and configure the [`socialDataSearch`](https://www.val.town/v/stevekrouse/socialDataSearch) function.

6 * - Fetches and displays HTTP vals for a specific user
7 * - Responsive card layout with Val Town vals
8 * - Error handling for API requests
9 * - Tailwind CSS for styling
10 * - Username query parameter support
21  <meta charset="UTF-8">
22  <meta name="viewport" content="width=device-width, initial-scale=1.0">
23  <link rel="icon" href="https://api.iconify.design/fluent-color:person-32.svg">
24  <title>Val Town Explorer</title>
25  <script src="https://cdn.tailwindcss.com"></script>
109
110  <script type="module">
111    const vt = (route) => fetch('https://api.val.town/v1' + route, {
112      headers: { Accept: 'application/json' }
113    }).then((res) => res.json());

15
16// Public route without authentication
17app.get("/api/public/:id", async (c) => {
18  const key = `__public/${c.req.param("id")}`;
19  const { blob } = await import("https://esm.town/v/std/blob");
133};
134
135app.get("/api/blobs", checkAuth, async (c) => {
136  const prefix = c.req.query("prefix") || "";
137  const limit = parseInt(c.req.query("limit") || "20", 10);
142});
143
144app.get("/api/blob", checkAuth, async (c) => {
145  const key = c.req.query("key");
146  if (!key) return c.text("Missing key parameter", 400);
150});
151
152app.put("/api/blob", checkAuth, async (c) => {
153  const key = c.req.query("key");
154  if (!key) return c.text("Missing key parameter", 400);
159});
160
161app.delete("/api/blob", checkAuth, async (c) => {
162  const key = c.req.query("key");
163  if (!key) return c.text("Missing key parameter", 400);
167});
168
169app.post("/api/blob", checkAuth, async (c) => {
170  const { file, key } = await c.req.parseBody();
171  if (!file || !key) return c.text("Missing file or key", 400);

70  const menuRef = useRef(null);
71  const isPublic = blob.key.startsWith("__public/");
72  const publicUrl = isPublic ? `${window.location.origin}/api/public/${encodeURIComponent(blob.key.slice(9))}` : null;
73
74  useEffect(() => {
234    setLoading(true);
235    try {
236      const response = await fetch(`/api/blobs?prefix=${encodeKey(searchPrefix)}&limit=${limit}`);
237      const data = await response.json();
238      setBlobs(data);
261      setBlobContentLoading(true);
262      try {
263        const response = await fetch(`/api/blob?key=${encodeKey(clickedBlob.key)}`);
264        const content = await response.text();
265        setSelectedBlob({ ...clickedBlob, key: decodeKey(clickedBlob.key) });
275  const handleSave = async () => {
276    try {
277      await fetch(`/api/blob?key=${encodeKey(selectedBlob.key)}`, {
278        method: "PUT",
279        body: editContent,
287  const handleDelete = async (key) => {
288    try {
289      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
290      setBlobs(blobs.filter(b => b.key !== key));
291      if (selectedBlob && selectedBlob.key === key) {
304        const key = `${searchPrefix}${file.name}`;
305        formData.append("key", encodeKey(key));
306        await fetch("/api/blob", { method: "POST", body: formData });
307        const newBlob = { key, size: file.size, lastModified: new Date().toISOString() };
308        setBlobs([newBlob, ...blobs]);
326      try {
327        const fullKey = `${searchPrefix}${key}`;
328        await fetch(`/api/blob?key=${encodeKey(fullKey)}`, {
329          method: "PUT",
330          body: "",
341  const handleDownload = async (key) => {
342    try {
343      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
344      const blob = await response.blob();
345      const url = window.URL.createObjectURL(blob);
360    if (newKey && newKey !== oldKey) {
361      try {
362        const response = await fetch(`/api/blob?key=${encodeKey(oldKey)}`);
363        const content = await response.blob();
364        await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
365          method: "PUT",
366          body: content,
367        });
368        await fetch(`/api/blob?key=${encodeKey(oldKey)}`, { method: "DELETE" });
369        setBlobs(blobs.map(b => b.key === oldKey ? { ...b, key: newKey } : b));
370        if (selectedBlob && selectedBlob.key === oldKey) {
380    const newKey = `__public/${key}`;
381    try {
382      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
383      const content = await response.blob();
384      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
385        method: "PUT",
386        body: content,
387      });
388      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
389      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
390      if (selectedBlob && selectedBlob.key === key) {
399    const newKey = key.slice(9); // Remove "__public/" prefix
400    try {
401      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
402      const content = await response.blob();
403      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
404        method: "PUT",
405        body: content,
406      });
407      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
408      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
409      if (selectedBlob && selectedBlob.key === key) {
554                        onClick={() =>
555                          copyToClipboard(
556                            `${window.location.origin}/api/public/${encodeURIComponent(selectedBlob.key.slice(9))}`,
557                          )}
558                        className="text-blue-400 hover:text-blue-300 text-sm"
577                        >
578                          <img
579                            src={`/api/blob?key=${encodeKey(selectedBlob.key)}`}
580                            alt="Blob content"
581                            className="max-w-full h-auto"

15
16// Public route without authentication
17app.get("/api/public/:id", async (c) => {
18  const key = `__public/${c.req.param("id")}`;
19  const { blob } = await import("https://esm.town/v/std/blob");
133};
134
135app.get("/api/blobs", checkAuth, async (c) => {
136  const prefix = c.req.query("prefix") || "";
137  const limit = parseInt(c.req.query("limit") || "20", 10);
142});
143
144app.get("/api/blob", checkAuth, async (c) => {
145  const key = c.req.query("key");
146  if (!key) return c.text("Missing key parameter", 400);
150});
151
152app.put("/api/blob", checkAuth, async (c) => {
153  const key = c.req.query("key");
154  if (!key) return c.text("Missing key parameter", 400);
159});
160
161app.delete("/api/blob", checkAuth, async (c) => {
162  const key = c.req.query("key");
163  if (!key) return c.text("Missing key parameter", 400);
167});
168
169app.post("/api/blob", checkAuth, async (c) => {
170  const { file, key } = await c.req.parseBody();
171  if (!file || !key) return c.text("Missing file or key", 400);

70  const menuRef = useRef(null);
71  const isPublic = blob.key.startsWith("__public/");
72  const publicUrl = isPublic ? `${window.location.origin}/api/public/${encodeURIComponent(blob.key.slice(9))}` : null;
73
74  useEffect(() => {
234    setLoading(true);
235    try {
236      const response = await fetch(`/api/blobs?prefix=${encodeKey(searchPrefix)}&limit=${limit}`);
237      const data = await response.json();
238      setBlobs(data);
261      setBlobContentLoading(true);
262      try {
263        const response = await fetch(`/api/blob?key=${encodeKey(clickedBlob.key)}`);
264        const content = await response.text();
265        setSelectedBlob({ ...clickedBlob, key: decodeKey(clickedBlob.key) });
275  const handleSave = async () => {
276    try {
277      await fetch(`/api/blob?key=${encodeKey(selectedBlob.key)}`, {
278        method: "PUT",
279        body: editContent,
287  const handleDelete = async (key) => {
288    try {
289      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
290      setBlobs(blobs.filter(b => b.key !== key));
291      if (selectedBlob && selectedBlob.key === key) {
304        const key = `${searchPrefix}${file.name}`;
305        formData.append("key", encodeKey(key));
306        await fetch("/api/blob", { method: "POST", body: formData });
307        const newBlob = { key, size: file.size, lastModified: new Date().toISOString() };
308        setBlobs([newBlob, ...blobs]);
326      try {
327        const fullKey = `${searchPrefix}${key}`;
328        await fetch(`/api/blob?key=${encodeKey(fullKey)}`, {
329          method: "PUT",
330          body: "",
341  const handleDownload = async (key) => {
342    try {
343      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
344      const blob = await response.blob();
345      const url = window.URL.createObjectURL(blob);
360    if (newKey && newKey !== oldKey) {
361      try {
362        const response = await fetch(`/api/blob?key=${encodeKey(oldKey)}`);
363        const content = await response.blob();
364        await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
365          method: "PUT",
366          body: content,
367        });
368        await fetch(`/api/blob?key=${encodeKey(oldKey)}`, { method: "DELETE" });
369        setBlobs(blobs.map(b => b.key === oldKey ? { ...b, key: newKey } : b));
370        if (selectedBlob && selectedBlob.key === oldKey) {
380    const newKey = `__public/${key}`;
381    try {
382      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
383      const content = await response.blob();
384      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
385        method: "PUT",
386        body: content,
387      });
388      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
389      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
390      if (selectedBlob && selectedBlob.key === key) {
399    const newKey = key.slice(9); // Remove "__public/" prefix
400    try {
401      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
402      const content = await response.blob();
403      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
404        method: "PUT",
405        body: content,
406      });
407      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
408      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
409      if (selectedBlob && selectedBlob.key === key) {
554                        onClick={() =>
555                          copyToClipboard(
556                            `${window.location.origin}/api/public/${encodeURIComponent(selectedBlob.key.slice(9))}`,
557                          )}
558                        className="text-blue-400 hover:text-blue-300 text-sm"
577                        >
578                          <img
579                            src={`/api/blob?key=${encodeKey(selectedBlob.key)}`}
580                            alt="Blob content"
581                            className="max-w-full h-auto"

15
16// Public route without authentication
17app.get("/api/public/:id", async (c) => {
18  const key = `__public/${c.req.param("id")}`;
19  const { blob } = await import("https://esm.town/v/std/blob");
133};
134
135app.get("/api/blobs", checkAuth, async (c) => {
136  const prefix = c.req.query("prefix") || "";
137  const limit = parseInt(c.req.query("limit") || "20", 10);
142});
143
144app.get("/api/blob", checkAuth, async (c) => {
145  const key = c.req.query("key");
146  if (!key) return c.text("Missing key parameter", 400);
150});
151
152app.put("/api/blob", checkAuth, async (c) => {
153  const key = c.req.query("key");
154  if (!key) return c.text("Missing key parameter", 400);
159});
160
161app.delete("/api/blob", checkAuth, async (c) => {
162  const key = c.req.query("key");
163  if (!key) return c.text("Missing key parameter", 400);
167});
168
169app.post("/api/blob", checkAuth, async (c) => {
170  const { file, key } = await c.req.parseBody();
171  if (!file || !key) return c.text("Missing file or key", 400);

70  const menuRef = useRef(null);
71  const isPublic = blob.key.startsWith("__public/");
72  const publicUrl = isPublic ? `${window.location.origin}/api/public/${encodeURIComponent(blob.key.slice(9))}` : null;
73
74  useEffect(() => {
234    setLoading(true);
235    try {
236      const response = await fetch(`/api/blobs?prefix=${encodeKey(searchPrefix)}&limit=${limit}`);
237      const data = await response.json();
238      setBlobs(data);
261      setBlobContentLoading(true);
262      try {
263        const response = await fetch(`/api/blob?key=${encodeKey(clickedBlob.key)}`);
264        const content = await response.text();
265        setSelectedBlob({ ...clickedBlob, key: decodeKey(clickedBlob.key) });
275  const handleSave = async () => {
276    try {
277      await fetch(`/api/blob?key=${encodeKey(selectedBlob.key)}`, {
278        method: "PUT",
279        body: editContent,
287  const handleDelete = async (key) => {
288    try {
289      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
290      setBlobs(blobs.filter(b => b.key !== key));
291      if (selectedBlob && selectedBlob.key === key) {
304        const key = `${searchPrefix}${file.name}`;
305        formData.append("key", encodeKey(key));
306        await fetch("/api/blob", { method: "POST", body: formData });
307        const newBlob = { key, size: file.size, lastModified: new Date().toISOString() };
308        setBlobs([newBlob, ...blobs]);
326      try {
327        const fullKey = `${searchPrefix}${key}`;
328        await fetch(`/api/blob?key=${encodeKey(fullKey)}`, {
329          method: "PUT",
330          body: "",
341  const handleDownload = async (key) => {
342    try {
343      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
344      const blob = await response.blob();
345      const url = window.URL.createObjectURL(blob);
360    if (newKey && newKey !== oldKey) {
361      try {
362        const response = await fetch(`/api/blob?key=${encodeKey(oldKey)}`);
363        const content = await response.blob();
364        await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
365          method: "PUT",
366          body: content,
367        });
368        await fetch(`/api/blob?key=${encodeKey(oldKey)}`, { method: "DELETE" });
369        setBlobs(blobs.map(b => b.key === oldKey ? { ...b, key: newKey } : b));
370        if (selectedBlob && selectedBlob.key === oldKey) {
380    const newKey = `__public/${key}`;
381    try {
382      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
383      const content = await response.blob();
384      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
385        method: "PUT",
386        body: content,
387      });
388      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
389      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
390      if (selectedBlob && selectedBlob.key === key) {
399    const newKey = key.slice(9); // Remove "__public/" prefix
400    try {
401      const response = await fetch(`/api/blob?key=${encodeKey(key)}`);
402      const content = await response.blob();
403      await fetch(`/api/blob?key=${encodeKey(newKey)}`, {
404        method: "PUT",
405        body: content,
406      });
407      await fetch(`/api/blob?key=${encodeKey(key)}`, { method: "DELETE" });
408      setBlobs(blobs.map(b => b.key === key ? { ...b, key: newKey } : b));
409      if (selectedBlob && selectedBlob.key === key) {
554                        onClick={() =>
555                          copyToClipboard(
556                            `${window.location.origin}/api/public/${encodeURIComponent(selectedBlob.key.slice(9))}`,
557                          )}
558                        className="text-blue-400 hover:text-blue-300 text-sm"
577                        >
578                          <img
579                            src={`/api/blob?key=${encodeKey(selectedBlob.key)}`}
580                            alt="Blob content"
581                            className="max-w-full h-auto"

4
5[LastLogin](https://lastlogin.io/) is a decentralized hosted auth provider
6that enables login to any app through email, Google, Github, etc without API keys.
7
8This val exports middleware that can be added to any HTTP val.