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);",[165],"62a4c372-7f38-11f0-966e-0224a6c84d84","getVapidDetails.tsx","0198d10e-b92e-72eb-be10-99d9001f7739",["D",1755854059729],"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};",[171],"dfc1d7f0-7f6a-11f0-aede-0224a6c84d84","README.md","0198d10e-b92e-72eb-be10-94b7c5a87571",["D",1755875744565],2,"# 🔔 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 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\nor using a curl command:\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.",[177],"pulls","branches","forks","envVars",{"_190":41,"_192":41},"connections",{"_190":41,"_191":41},"count","unfilledCount","emptyCount",{"_18":176,"_20":177,"_131":178,"_133":-5,"_134":67,"_135":65,"_137":37,"_22":219,"_64":180,"_139":99,"_141":181,"_143":26,"_144":-5,"_201":220,"_88":221},{"_18":170,"_20":171,"_131":172,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":216,"_64":41,"_139":140,"_141":174,"_143":26,"_144":-5,"_201":217,"_88":218},{"_18":164,"_20":165,"_131":35,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":213,"_64":41,"_139":167,"_141":168,"_143":26,"_144":-5,"_201":214,"_88":215},{"_18":158,"_20":159,"_131":160,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":210,"_64":41,"_139":140,"_141":162,"_143":26,"_144":-5,"_201":211,"_88":212},{"_18":152,"_20":153,"_131":154,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":207,"_64":41,"_139":140,"_141":156,"_143":26,"_144":-5,"_201":208,"_88":209},{"_18":146,"_20":147,"_131":148,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":204,"_64":41,"_139":140,"_141":150,"_143":26,"_144":-5,"_201":205,"_88":206},{"_18":129,"_20":130,"_131":132,"_133":-5,"_134":67,"_135":136,"_137":37,"_22":200,"_64":41,"_139":140,"_141":142,"_143":26,"_144":-5,"_201":202,"_88":203},["D",1755854059729],"children",[],[130],["D",1755854059729],[],[147],["D",1755854059729],[],[153],["D",1755854059729],[],[159],["D",1755854059729],[],[165],["D",1755854059729],[],[171],["D",1755875744565],[],[177],["D",1755854059729],{"_16":17,"_86":82},{"_16":17,"_80":-5,"_81":82,"_32":33,"_83":84,"_85":26},{"_64":65,"_20":66,"_18":67,"_68":19,"_69":70,"_71":72,"_73":28,"_74":75,"_76":77,"_78":21,"_79":17},"ctx",{"_57":-5,"_109":259,"_260":261,"_262":263,"_264":26,"_265":26,"_266":26,"_267":37,"_268":-5,"_269":-7,"_270":-7,"_271":41,"_272":26,"_273":26,"_274":-5,"_275":26,"_276":26,"_277":26,"_278":-5},"ENV",{"_230":231,"_232":233,"_234":66,"_235":236,"_237":238,"_239":240,"_241":242,"_243":244,"_245":246,"_247":248,"_249":250,"_251":252,"_253":254,"_255":256,"_257":258},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","5015b8df46402d8bba4f485ecc37aec202b0e06b","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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