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API Access

You can access search results via JSON API by adding format=json to your query:

https://codesearch.val.run/$%7BsvgDataUrl%7D?q=fetch&page=2&format=json

For typeahead suggestions, use the /typeahead endpoint:

https://codesearch.val.run/typeahead?q=fetch

Returns an array of strings in format "username" or "username/projectName"

Found 14084 results for "fetch"(2478ms)

Files 13898Vals 172Users 0Docs 14

Migrating Deprecated HTTP Vals557 words

https://docs.val.town/troubleshooting/migrating-deprecated-http-vals/
request handler, and they’ll be cached between requests: // Expensive initialization or data fetching. const expensiveData = await fetchLargeDataset(); const cache = new Map(); export default async function (req: Request):

Sections

Intentionally caching values for performance!

request handler, and they’ll be cached between requests: // Expensive initialization or data fetching. const expensiveData = await fetchLargeDataset(); const cache = new Map(); export default async function (req: Request):

Runtime153 words

https://docs.val.town/reference/runtime/
to environment variables. The experimental Temporal API is enabled. Included environment. Section titled “Included environment” fetch to make HTTP requests. import from npm and https. Custom Types View the custom

Sections

Included environment

Included environment. Section titled “Included environment” fetch to make HTTP requests. import from npm and https. Custom Types View the custom types we support

Permissions935 words

https://docs.val.town/reference/permissions/
url: "http://localhost:3001/v1/fetch?url=https%3A%2F%2Fuser-secretEndpoint.web.val.run". } By supplying the environment variable in a header, I’m allowed access: With authenticationRun in Val Town ↗ import { fetch } from "https://esm.town/v/std/fetch"; const response = await

Sections

Exposing your vals to the internet

url: "http://localhost:3001/v1/fetch?url=https%3A%2F%2Fuser-secretEndpoint.web.val.run". } By supplying the environment variable in a header, I’m allowed access: With authenticationRun in Val Town ↗ import { fetch } from "https://esm.town/v/std/fetch"; const response = await

Upgrade to Deno728 words

https://docs.val.town/upgrading/upgrade-to-deno/
is to make room for the browser-standard Response type that is the result of a fetch request. The following image shows all three types used in parallel: req.body is no

Sections

ExpressJS types moved to express namespace

is to make room for the browser-standard Response type that is the result of a fetch request. The following image shows all three types used in parallel:

Files

View all 13898 files

stevensDemoApp.tsx17 matches

@lurst•Updated 1 hour ago
82  const [cookieAndTeaMode, setCookieAndTeaMode] = useState(false);
83
84  // Fetch images from backend instead of blob storage directly
85  useEffect(() => {
86    // Set default background color in case image doesn't load
89    }
90
91    // Fetch avatar image
92    fetch("/api/images/stevens.jpg")
93      .then((response) => {
94        if (response.ok) return response.blob();
103      });
104
105    // Fetch wood background
106    fetch("/api/images/wood.jpg")
107      .then((response) => {
108        if (response.ok) return response.blob();
129  }, []);
130
131  const fetchMemories = useCallback(async () => {
132    setLoading(true);
133    setError(null);
134    try {
135      const response = await fetch(API_BASE);
136      if (!response.ok) {
137        throw new Error(`HTTP error! status: ${response.status}`);
154      }
155    } catch (e) {
156      console.error("Failed to fetch memories:", e);
157      setError(e.message || "Failed to fetch memories.");
158    } finally {
159      setLoading(false);
162
163  useEffect(() => {
164    fetchMemories();
165  }, [fetchMemories]);
166
167  const handleAddMemory = async (e: React.FormEvent) => {
176
177    try {
178      const response = await fetch(API_BASE, {
179        method: "POST",
180        headers: { "Content-Type": "application/json" },
188      setNewMemoryTags("");
189      setShowAddForm(false);
190      await fetchMemories();
191    } catch (e) {
192      console.error("Failed to add memory:", e);
199
200    try {
201      const response = await fetch(`${API_BASE}/${id}`, {
202        method: "DELETE",
203      });
205        throw new Error(`HTTP error! status: ${response.status}`);
206      }
207      await fetchMemories();
208    } catch (e) {
209      console.error("Failed to delete memory:", e);
231
232    try {
233      const response = await fetch(`${API_BASE}/${editingMemory.id}`, {
234        method: "PUT",
235        headers: { "Content-Type": "application/json" },
240      }
241      setEditingMemory(null);
242      await fetchMemories();
243    } catch (e) {
244      console.error("Failed to update memory:", e);
Plantfo

Plantfoindex.ts5 matches

@Llad•Updated 2 hours ago
175    }
176
177    console.log(`Fetching fresh data from OpenAI for: "${plantName}"`);
178    // If not cached, fetch from OpenAI
179    const prompt =
180      `Please provide detailed information about the plant "${plantName}" in the following JSON format. Be specific and accurate:
260    }
261  } catch (error) {
262    console.error("Error fetching plant information:", error);
263    return c.json({
264      error: "Failed to fetch plant information",
265      details: error instanceof Error ? error.message : "Unknown error",
266    }, 500);
383});
384
385export default app.fetch; // This is the entry point for HTTP vals

Vals

View all 172 vals

FetchBasic2 file matches

@ther•Updated 1 week ago

GithubPRFetcher

@andybak•Updated 1 week ago