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Google Sheets Logs
General Settings

Resend API Key

Your API Key is encrypted and stored in Cloudflare's server KV database.

Input a new key and save to update.

Google Sheets Real-time Logging

Enter your Web App URL to mirror your logs in Google Sheets in the background.

View Apps Script Setup Code
  1. Open **Google Sheets** -> **Extensions** -> **Apps Script**.
  2. Paste the code, click **Deploy** -> **New deployment** -> **Web app**.
  3. Set: *Execute as: Me*, *Who has access: Anyone*.
// Handles Reading logs (GET)
function doGet(e) {
  try {
    var sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
    var rows = sheet.getDataRange().getValues();
    if (rows.length <= 1) {
      return ContentService.createTextOutput(JSON.stringify([]))
        .setMimeType(ContentService.MimeType.JSON);
    }
    var logList = [];
    for (var i = 1; i < rows.length; i++) {
      var row = rows[i];
      logList.push({
        date: row[0],
        to: row[1],
        subject: row[2],
        status: row[3],
        id: row[4],
        error: row[5] || "",
        body: row[6] || ""
      });
    }
    logList.reverse();
    return ContentService.createTextOutput(JSON.stringify(logList))
      .setMimeType(ContentService.MimeType.JSON);
  } catch (error) {
    return ContentService.createTextOutput(JSON.stringify({ success: false, error: error.message }))
      .setMimeType(ContentService.MimeType.JSON);
  }
}

// Handles Writing logs (POST)
function doPost(e) {
  try {
    var sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
    var data = JSON.parse(e.postData.contents);
    if (sheet.getLastRow() === 0) {
      sheet.appendRow(["Timestamp", "Recipient (To)", "Subject", "Status", "Resend ID", "Error Detail", "Email Body"]);
    }
    sheet.appendRow([
      new Date().toLocaleString(),
      data.to,
      data.subject,
      data.status,
      data.id,
      data.error || "",
      data.body || ""
    ]);
    return ContentService.createTextOutput(JSON.stringify({ success: true }))
      .setMimeType(ContentService.MimeType.JSON);
  } catch (error) {
    return ContentService.createTextOutput(JSON.stringify({ success: false, error: error.message }))
      .setMimeType(ContentService.MimeType.JSON);
  }
}

Email Signature

Your signature will be automatically appended to all new outgoing emails, replies, and forwards.

Vacation / Out of Office Auto-Responder

Send an automated reply to incoming emails when you are away from your workspace.

Enterprise Security & 2FA

Protect your workspace against unauthorized access with Two-Factor Authentication (2FA), automated brute-force rate-limiting, and strict password enforcement.

When enabled, logins require entering a 6-digit one-time code sent directly to your authorized email address.
Where administrative 2FA verification codes are delivered.

Team User Management (Admin)

Create personal accounts for your team. Each user gets their own login and private mailbox (e.g. rahul@nextsite.in) while you retain Admin Super-View over all mail.

Requires uppercase, lowercase, numbers & symbols.

Active Team Accounts

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API Configuration & Optimization

  • Resend Sandbox: If using a free sandbox account, you can only send to your own registered account email address.
  • Domain Verification: Set up and verify a custom domain under the Resend dashboard to send emails to any recipient address and bypass spam filters.
Open Resend Console