import { email } from "https://esm.town/v/std/email"; export default async function server(request: Request): Promise { // Retrieve secret from environment variables const SECRET_KEY = Deno.env.get("ERROR_REPORT_SECRET"); // Handle GET requests with a homepage if (request.method === "GET") { return new Response( ` Error Reporting Service

🐞 Error Reporting Service

When an error report is successfully posted, an email will be automatically sent to the val owner containing the full error details, description, and timestamp.

How to Submit an Error Report

Send a POST request with a JSON payload containing four fields:

subject: A brief title for the error
userDescription: A detailed explanation of the context
errorStacktrace: The full error stacktrace
secretKey: The secret key to authenticate the request

🔒 This endpoint is protected and requires a secret key!

Example Curl Request:

curl -X POST ${import.meta.url.replace("esm.town", "web.val.run")} \
     -H "Content-Type: application/json" \
     -d '{
         "subject": "Critical Java Error",
         "userDescription": "Database connection failed unexpectedly",
         "errorStacktrace": "java.sql.SQLException: Connection refused\\n\\tat com.example.DatabaseManager.connect(DatabaseManager.java:42)",
         "secretKey": "your-secret-key-here"
     }'

Example JSON Structure:

{
  "subject": "Database Connection Error",
  "userDescription": "Failed to connect to production database during user login",
  "errorStacktrace": "Full Java/language-specific error stacktrace goes here",
  "secretKey": "your-secret-key-here"
}

View Source

🤖 This entire val was written in Val Town using AI in just 2 minutes. "Val Town absolutely rules!" - Ben Mitchinson 🚀

`, { headers: { "Content-Type": "text/html" }, }, ); } // Existing POST request handler if (request.method !== "POST") { return new Response("Method Not Allowed", { status: 405 }); } try { // Parse incoming JSON request body const { subject, userDescription, errorStacktrace, secretKey } = await request.json(); // Validate secret key if (!SECRET_KEY) { return new Response("Server misconfiguration: No secret key set", { status: 500 }); } if (!secretKey || secretKey !== SECRET_KEY) { return new Response("Unauthorized: Invalid or missing secret key", { status: 401 }); } // Validate required fields if (!subject || !userDescription || !errorStacktrace) { return new Response("Missing required fields", { status: 400 }); } // Send formatted email await email({ subject: `err report - ${subject}`, html: `

Error Report

Description: ${userDescription}

Occurred At: ${new Date().toISOString()}

${errorStacktrace}

`, text: `Error Report\n\nDescription: ${userDescription}\n\nOccurred At: ${ new Date().toISOString() }\n\nStacktrace:\n${errorStacktrace}`, }); return new Response("Error report sent successfully", { status: 200 }); } catch (error) { return new Response(`Error processing request: ${error.message}`, { status: 500 }); } }

Send_Errors_to_Email