ValPush

\n\n

\n\n\n\n\n\n`);\n});\n\napp.put(\"/subscription\", async (c) => {\n const subscription = await c.req.json();\n await storedSubscription.set(subscription);\n if (subscription !== null) {\n await pushSendNotification(vapidDetails, subscription, \"👋\");\n return c.text(\"Subscribed!\");\n }\n return c.text(\"Unsubscribed!\");\n});\n\nexport const sendNotification = async (...params: PushParams) => {\n const subscription = await storedSubscription.get();\n if (subscription === null) return false;\n await pushSendNotification(vapidDetails, subscription, ...params);\n return true;\n};\n\napp.post(\"/push\", async (c) => {\n await sendNotification(...((await c.req.json()) as PushParams));\n return c.text(\"done\");\n});\n\nexport default codeOnValTownBanner(\n passwordAuth(app.fetch, { verifyPassword: verifyToken }),\n);","valpush",[164],"9400436c-7ef0-11f0-8d09-0224a6c84d84","getVapidDetails.tsx","a9817266-7ecc-11f0-805e-0224a6c84d84",412,["D",1755823218865],48,"import { httpEndpoint } from \"https://esm.town/v/std/utils/index.ts\";\nimport trace from \"https://esm.town/v/jrmann100/util/trace.ts\";\nimport { valStorageFile } from \"https://esm.town/v/jrmann100/util/valStorage.tsx\";\nimport webpush from \"npm:web-push\";\n\ninterface VapidDetails {\n url: string;\n pubKey: string;\n privKey: string;\n}\n\nconst { get, set } = valStorageFile();\n\nexport default async () => {\n const current = await get();\n if (current === undefined) {\n const { publicKey: pubKey, privateKey: privKey } = webpush\n .generateVAPIDKeys();\n const url = await httpEndpoint(\"/main.tsx\", trace()[0]);\n const value = { url, pubKey, privKey };\n await set(value);\n return value;\n }\n return current;\n};",[172],"1705b74a-7f6b-11f0-b5f4-0224a6c84d84","README.md","1a6c0814-7ef1-11f0-8f48-0224a6c84d84",425,["D",1755875837283],11,"# 🔔 push\n\nSend push notifications from val.town to your device!\n\n![demo](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/800e11d5-2a41-4aa7-4bdd-1b136b776a00/public)\n\n## Setup\n\n- [ ] **🔀 Remix** this val\n- [ ] Open HTTP Endpoint (optionally set a\n [custom subdomain](https://docs.val.town/vals/http/custom-subdomains/))\n- [ ] [Create an API key](https://www.val.town/settings/api/new) with **Users:\n Read-only** permission\n- [ ] Paste your API key into the password field\n- [ ] Subscribe and allow push notification permissions\n- [ ] You should receive a 👋 notification!\n\n## Usage\n\nCalling push notifications in another val:\n\n```ts\nimport { sendNotification } from \"https://esm.town/v/YOUR_PUSH_REMIX_HERE/pushSendNotification.tsx\";\n\nconsole.log(\n await sendNotification(\"Example notification\", {\n data: { url: \"https://example.com\" },\n }),\n);\n```\n\nSending a push notification from outside of Val Town using an API call:\n\n```ts\nfetch(\"https://YOUR_ENDPOINT_HERE/push\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n Authorization: \"Bearer YOUR_API_TOKEN_HERE\",\n },\n body: JSON.stringify([\n \"Example notification\",\n { data: { url: \"https://example.com\" } },\n ]),\n});\n```\n\nSending a push notification from outside of Val Town using cURL:\n\n```sh\ncurl -X POST \\\n -H \"Content-Type: application/json\" \\\n -H \"Authorization: Bearer YOUR_API_TOKEN_HERE\" \\\n -d '[\"Example notification\",{\"data\":{\"url\":\"https://example.com\"}}]' \\\n \"https://YOUR_ENDPOINT_HERE/push\"\n```\n\n## Caveats\n\n- The service currently only supports sending notifications to one device at a\n time, but could be extended to work with multiple devices/users.\n- For instant configuration, the service stores (a) crypto keys used to encrypt\n notifications and (b) the device currently subscribed to notifications in\n [blob storage](https://www.val.town/settings/blob). It is the user's\n responsibility to secure these blobs from being exposed by other vals.",[180],"pulls",0,1,"forks",5,"envVars",{"_196":188,"_198":188},"connections",{"_196":188,"_197":188},"count","unfilledCount","emptyCount",{"_20":179,"_13":180,"_123":181,"_125":-5,"_126":21,"_127":182,"_129":50,"_22":225,"_29":184,"_132":103,"_134":185,"_136":38,"_137":-5,"_207":226,"_91":227},{"_20":171,"_13":172,"_123":173,"_125":-5,"_126":21,"_127":174,"_129":50,"_22":222,"_29":176,"_132":133,"_134":177,"_136":38,"_137":-5,"_207":223,"_91":224},{"_20":163,"_13":164,"_123":48,"_125":-5,"_126":21,"_127":30,"_129":50,"_22":219,"_29":166,"_132":167,"_134":168,"_136":38,"_137":169,"_207":220,"_91":221},{"_20":155,"_13":156,"_123":157,"_125":-5,"_126":21,"_127":158,"_129":50,"_22":216,"_29":160,"_132":133,"_134":161,"_136":38,"_137":-5,"_207":217,"_91":218},{"_20":147,"_13":148,"_123":149,"_125":-5,"_126":21,"_127":150,"_129":50,"_22":213,"_29":152,"_132":133,"_134":153,"_136":38,"_137":-5,"_207":214,"_91":215},{"_20":139,"_13":140,"_123":141,"_125":-5,"_126":21,"_127":142,"_129":50,"_22":210,"_29":144,"_132":133,"_134":145,"_136":38,"_137":-5,"_207":211,"_91":212},{"_20":121,"_13":122,"_123":124,"_125":-5,"_126":21,"_127":128,"_129":50,"_22":206,"_29":131,"_132":133,"_134":135,"_136":38,"_137":-5,"_207":208,"_91":209},["D",1755824770070],"children",[],[122],["D",1755823177265],[],[140],["D",1755876112164],[],[148],["D",1755797352634],[],[156],["D",1755876155274],[],[164],["D",1755823218865],[],[172],["D",1755875837283],[],[180],["D",1746191321350],{"_11":12,"_89":85},{"_11":12,"_82":83,"_84":85,"_45":46,"_86":87,"_88":38},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":-5,"_32":-5,"_77":-5,"_78":-5,"_79":-5,"_80":14,"_81":12},"ctx",{"_70":-5,"_111":265,"_266":267,"_268":269,"_270":38,"_271":38,"_272":38,"_273":50,"_274":-5,"_275":-7,"_276":-7,"_277":188,"_278":38,"_279":38,"_280":-5,"_281":38,"_282":38,"_283":38,"_284":-5},"ENV",{"_236":237,"_238":239,"_240":26,"_241":242,"_243":244,"_245":246,"_247":248,"_249":250,"_251":252,"_253":254,"_255":256,"_257":258,"_259":260,"_261":262,"_263":264},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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