[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_164":165,"_166":167},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":57,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",9,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","emailProxy.ts","latestPath","fileId","5579f8f8-3923-11f0-8f8a-9e149126039e","name","fileType","http","content","import { email } from \"https://esm.town/v/std/email\";\n\n/**\n * Email Proxy API\n * \n * This HTTP API receives JSON data and forwards it as an email to your specified address.\n * Expects POST requests with JSON body containing subject and text fields.\n */\n\ninterface EmailRequest {\n subject: string;\n text: string;\n}\n\nexport default async function(req: Request): Promise {\n try {\n // Only allow POST requests\n if (req.method !== 'POST') {\n return new Response(\n JSON.stringify({ error: 'Method not allowed. Use POST.' }), \n { \n status: 405, \n headers: { 'Content-Type': 'application/json' } \n }\n );\n }\n\n // Get your email address from environment variable\n const forwardToEmail = Deno.env.get('FORWARD_TO_EMAIL');\n \n if (!forwardToEmail) {\n console.error('FORWARD_TO_EMAIL environment variable not set');\n return new Response(\n JSON.stringify({ error: 'Email forwarding not configured' }), \n { \n status: 500, \n headers: { 'Content-Type': 'application/json' } \n }\n );\n }\n\n // Parse the JSON body\n let emailData: EmailRequest;\n try {\n emailData = await req.json();\n } catch (parseError) {\n return new Response(\n JSON.stringify({ error: 'Invalid JSON in request body' }), \n { \n status: 400, \n headers: { 'Content-Type': 'application/json' } \n }\n );\n }\n\n // Validate required fields\n if (!emailData.subject || !emailData.text) {\n return new Response(\n JSON.stringify({ \n error: 'Missing required fields. Both \"subject\" and \"text\" are required.' \n }), \n { \n status: 400, \n headers: { 'Content-Type': 'application/json' } \n }\n );\n }\n\n // Get client IP for logging (optional)\n const clientIP = req.headers.get('CF-Connecting-IP') || \n req.headers.get('X-Forwarded-For') || \n 'Unknown';\n\n // Create the email content with metadata\n const emailSubject = `[API Forward] ${emailData.subject}`;\n \n const emailText = `\n--- Email sent via API ---\nFrom IP: ${clientIP}\nReceived at: ${new Date().toISOString()}\n\nSubject: ${emailData.subject}\n\nMessage:\n${emailData.text}\n`;\n\n const emailHtml = `\n

Email sent via API

From IP: ${clientIP}

Received at: ${new Date().toISOString()}

Subject: ${emailData.subject}

\n \n

Message:

\n ${emailData.text.replace(/\\n/g, '
')}\n

\n`;\n\n // Send the email (on free tier, emails automatically go to val owner)\n await email({\n subject: emailSubject,\n text: emailText,\n html: emailHtml\n });\n\n console.log(`Email forwarded successfully from IP ${clientIP}`);\n \n // Return success response\n return new Response(\n JSON.stringify({ \n success: true, \n message: 'Email forwarded successfully',\n timestamp: new Date().toISOString()\n }), \n { \n status: 200, \n headers: { \n 'Content-Type': 'application/json',\n 'Access-Control-Allow-Origin': '*',\n 'Access-Control-Allow-Methods': 'POST',\n 'Access-Control-Allow-Headers': 'Content-Type'\n } \n }\n );\n \n } catch (error) {\n console.error('Error forwarding email:', error);\n \n // Optionally send an error notification to yourself\n try {\n const errorEmail = Deno.env.get('FORWARD_TO_EMAIL');\n if (errorEmail) {\n await email({\n to: errorEmail,\n subject: '[Email Proxy API Error] Failed to forward email',\n text: `Failed to forward email via API.\\n\\nError: ${error.message}\\n\\nTimestamp: ${new Date().toISOString()}`,\n html: `\n

Email Proxy API Error

Error: ${error.message}

Timestamp: ${new Date().toISOString()}

Email sent via API

From IP: ${clientIP}

Received at: ${new Date().toISOString()}

Subject: ${emailData.subject}

\n \n

Message:

\n ${emailData.text.replace(/\\n/g, '
')}\n

\n`;\n\n // Send the email (on free tier, emails automatically go to val owner)\n await email({\n subject: emailSubject,\n text: emailText,\n html: emailHtml\n });\n\n console.log(`Email forwarded successfully from IP ${clientIP}`);\n \n // Return success response\n return new Response(\n JSON.stringify({ \n success: true, \n message: 'Email forwarded successfully',\n timestamp: new Date().toISOString()\n }), \n { \n status: 200, \n headers: { \n 'Content-Type': 'application/json',\n 'Access-Control-Allow-Origin': '*',\n 'Access-Control-Allow-Methods': 'POST',\n 'Access-Control-Allow-Headers': 'Content-Type'\n } \n }\n );\n \n } catch (error) {\n console.error('Error forwarding email:', error);\n \n // Optionally send an error notification to yourself\n try {\n const errorEmail = Deno.env.get('FORWARD_TO_EMAIL');\n if (errorEmail) {\n await email({\n subject: '[Email Proxy API Error] Failed to forward email',\n text: `Failed to forward email via API.\\n\\nError: ${error.message}\\n\\nTimestamp: ${new Date().toISOString()}`,\n html: `\n

Email Proxy API Error

Error: ${error.message}

Timestamp: ${new Date().toISOString()}

\n `\n });\n }\n } catch (notificationError) {\n console.error('Failed to send error notification:', notificationError);\n }\n\n return new Response(\n JSON.stringify({ \n error: 'Internal server error', \n message: 'Failed to forward email' \n }), \n { \n status: 500, \n headers: { 'Content-Type': 'application/json' } \n }\n );\n }\n}","createdAt",["D",1748149422231],"branchVersion","branchId","3038c998-3923-11f0-bc19-9e149126039e","id","30387718-3923-11f0-bc19-9e149126039e","createemailapiv2",["D",1748148374411],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","c774ba3c-3b06-4dd0-9eb5-5093b9219435","pinnedFileId","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",1,"orgId","7834b468-b87e-4da4-9585-2fd8d15d1c88","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_102":98},"org",{"_95":94,"_96":-5,"_97":98,"_18":54,"_99":100,"_101":25},"branch",{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"isOwned",16,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","souravvmishra","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yZGh4QlBWRG51cVJYVmc0b05JUTFZS3VNbHgifQ","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_43":44,"_32":45,"_38":160,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":161,"_79":162,"_81":163,"_83":25},"tree",[151,152],"files",[151,152],"counts",{"_140":141,"_142":61,"_143":141,"_144":145,"_146":147},"contents",[125,126],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":134,"_32":135,"_30":136,"_128":-5,"_41":42,"_40":131,"_129":25,"_38":137,"_13":61,"_33":20,"_35":138,"_24":25,"_132":-5,"_27":139},{"_43":127,"_32":28,"_30":31,"_128":-5,"_41":42,"_40":14,"_129":25,"_38":130,"_13":131,"_33":34,"_35":37,"_24":25,"_132":-5,"_27":133},"a0c59388-3925-11f0-8aab-9e149126039e","parentId","latest",["D",1748149422231],6,"label",[28],"95f448d4-3923-11f0-aced-9e149126039e","README.md","5ce650e6-3923-11f0-8c95-9e149126039e",["D",1748148545087],"# Email Proxy API\n\nThis Val Town project creates an HTTP API that receives JSON data and forwards it as an email to your specified email address.\n\n## Setup\n\n1. **Set Environment Variable**: \n - Go to your Val Town settings and add an environment variable named `FORWARD_TO_EMAIL`\n - Set its value to your email address where you want forwarded emails to be sent\n\n2. **HTTP Trigger**: \n - The val is configured with an HTTP trigger\n - It accepts POST requests with JSON data\n\n## API Usage\n\n### Endpoint\n```\nPOST https://[your-val-url]/\n```\n\n### Request Format\n```json\n{\n \"subject\": \"Your email subject\",\n \"text\": \"Your email message\\n\\nSent at: 2024-01-01T12:00:00Z\"\n}\n```\n\n### Example Request\n```javascript\nfetch('https://[your-val-url]/', {\n method: 'POST',\n headers: {\n 'Content-Type': 'application/json',\n },\n body: JSON.stringify({\n subject: \"Test Email\",\n text: \"This is a test message\\n\\nSent at: \" + new Date().toISOString()\n })\n});\n```\n\n### Response Format\n\n**Success (200):**\n```json\n{\n \"success\": true,\n \"message\": \"Email forwarded successfully\",\n \"timestamp\": \"2024-01-01T12:00:00.000Z\"\n}\n```\n\n**Error (400/500):**\n```json\n{\n \"error\": \"Error description\",\n \"message\": \"Additional details\"\n}\n```\n\n## How It Works\n\n1. **Receives POST Request**: API accepts JSON data with subject and text fields\n2. **Validates Input**: Ensures required fields are present and JSON is valid\n3. **Formats Email**: Creates a nicely formatted email with:\n - Original subject (prefixed with \"[API Forward]\")\n - Client IP address for security logging\n - Timestamp of when the request was received\n - Original message content\n4. **Sends Email**: Forwards the formatted email to your specified address\n5. **Returns Response**: Sends back JSON confirmation or error details\n\n## Features\n\n- ✅ RESTful HTTP API with POST endpoint\n- ✅ JSON request/response format\n- ✅ Input validation and error handling\n- ✅ CORS headers for browser compatibility\n- ✅ Client IP logging for security\n- ✅ Clean HTML formatting for better readability\n- ✅ Error notifications sent to your email\n- ✅ Detailed logging and timestamps\n\n## Security\n\n- Only accepts POST requests\n- Logs client IP addresses\n- Validates all input data\n- Sends error notifications for monitoring\n\n## Environment Variables Required\n\n- `FORWARD_TO_EMAIL`: Your email address where forwarded emails should be sent\n\n## File Structure\n\n- `emailProxy.ts`: Main email proxy API with HTTP trigger",[135],"pulls",0,"branches","forks","envVars",{"_148":61,"_150":141},"connections",{"_148":141,"_149":141},"count","unfilledCount","emptyCount",{"_43":134,"_32":135,"_30":136,"_128":-5,"_41":42,"_40":131,"_129":25,"_38":157,"_13":61,"_33":20,"_35":138,"_24":25,"_132":-5,"_154":158,"_27":159},{"_43":127,"_32":28,"_30":31,"_128":-5,"_41":42,"_40":14,"_129":25,"_38":153,"_13":131,"_33":34,"_35":37,"_24":25,"_132":-5,"_154":155,"_27":156},["D",1748149422231],"children",[],[28],["D",1748148545087],[],[135],["D",1748148374411],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":54,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":197,"_198":199,"_200":201,"_202":25,"_203":25,"_204":25,"_205":57,"_206":-5,"_207":-7,"_208":-7,"_209":141,"_210":25,"_211":25,"_212":-5,"_213":25,"_214":25,"_215":25,"_216":-5},"ENV",{"_168":169,"_170":171,"_172":85,"_173":174,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196},"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"]

Diff · v9