ValSession

\n ${htmlUrl}\n

Create short lived session (1hr) with your Val Town token so that you can safely authenticate with other services!

import { ValSession } from \"${rawUrl}\";\n\n// Generate a token from your valtown api key.\nconst token = await ValSession.new(Deno.env.get(\"valtown\"));\n\n// Other services can use it to authenticate\nconst user = await ValSession.validate(token);\n\n// user =>  {\n//   id: \"418c1e39-eb48-4f2f-8c97-122ece94631c\",\n//   bio: \"🕳️\",\n//   username: \"maxm\",\n//   profileImageUrl: \"...\",\n//   url: \"https://www.val.town/u/maxm\",\n//   tier: \"pro\",\n//   email: \"max.t.mcdonnell@gmail.com\",\n//   iat: 1732382035,\n//   exp: 1732385635\n// }

\n\n\n\n\n `);\n}).notFound((c) => {\n return c.json({ error: \"Not Found\" }, 404);\n});\n\ntype valSessionApi = typeof routes;\n\nconst client = hc(httpEndpoint);\n\nexport class ValSession {\n static async new(valtownToken: string): Promise {\n let resp = await client.new.$post({ json: { valtownToken } });\n return await resp.json();\n }\n static async validate(token: string) {\n let resp = await client.validate.$post({ json: { sessionToken: token } });\n return await resp.json();\n }\n}\n\nexport default app.fetch.bind(app);","deleted","label",[115],"7410dc64-252d-11f0-8a67-569c3dd06744","README.md","7410dcd2-252d-11f0-8a67-569c3dd06744",1,["D",1732379583437],0,"### Val Session\n\n```ts\nimport { ValSession } from \"https://esm.town/v/maxm/valSession\";\n\n// Generate a token from your valtown api key.\nconst token = await ValSession.newSession(Deno.env.get(\"valtown\"));\n\n// Other services can use it to authenticate\nconst user = await ValSession.validate(token);\n```\n\nFork it, provide your own VT_SESSION_PRIVATE_KEY, and update the hardcoded public key. You can generate your own keys like so:\n\n```ts\nimport { crypto } from \"https://deno.land/std@0.198.0/crypto/mod.ts\";\n// Generate a key pair for JWT signing and verification\nconst { privateKey, publicKey } = await crypto.subtle.generateKey(\n {\n name: \"RSASSA-PKCS1-v1_5\",\n modulusLength: 2048,\n publicExponent: new Uint8Array([1, 0, 1]),\n hash: \"SHA-256\",\n }, true, [\"sign\", \"verify\"],\n);\n\nfunction formatPEM(b64: string, type: \"PRIVATE KEY\" | \"PUBLIC KEY\"): string {\n const lines = b64.match(/.{1,64}/g) || [];\n return `-----BEGIN ${type}-----\\n${lines.join(\"\\n\")}\\n-----END ${type}-----`;\n}\n\nconst privateKeyPem = formatPEM(\n btoa(String.fromCharCode(...new Uint8Array(exportPrivateKey))),\n \"PRIVATE KEY\",\n);\nconst publicKeyPem = formatPEM(\n btoa(String.fromCharCode(...new Uint8Array(exportPublicKey))),\n \"PUBLIC KEY\",\n);\n\nconsole.log(privateKeyPem, publicKeyPem);\n````\n\nMigrated from folder: valSession/valSession",[131],"pulls","forks",2,"envVars",{"_145":135,"_147":135},"connections",{"_145":135,"_146":135},"count","unfilledCount","emptyCount",{"_20":130,"_13":131,"_116":132,"_117":-5,"_118":21,"_119":133,"_120":38,"_22":154,"_29":135,"_123":101,"_125":136,"_127":75,"_128":-5,"_151":155,"_89":156},{"_20":114,"_13":115,"_116":47,"_117":-5,"_118":21,"_119":30,"_120":38,"_22":150,"_29":122,"_123":124,"_125":126,"_127":75,"_128":-5,"_151":152,"_89":153},["D",1732715538932],"children",[],[115],["D",1732379583437],[],[131],["D",1745953759925],{"_11":12,"_87":83},{"_11":12,"_81":-5,"_82":83,"_44":45,"_84":85,"_86":75},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":-5,"_32":-5,"_76":-5,"_77":-5,"_78":-5,"_79":14,"_80":12},"ctx",{"_68":-5,"_109":194,"_195":196,"_197":198,"_199":75,"_200":75,"_201":75,"_202":38,"_203":-5,"_204":-7,"_205":-7,"_206":135,"_207":75,"_208":75,"_209":-5,"_210":75,"_211":75,"_212":75,"_213":-5},"ENV",{"_165":166,"_167":168,"_169":26,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183,"_184":185,"_186":187,"_188":189,"_190":191,"_192":193},"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"]

Branches1

Branches
1