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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);
  }
}

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.

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