🚀 Создал бэкенд

backend/verify-captcha.js

@@ -0,0 +1,22 @@
+const axios = require('axios')
+
+module.exports = {
+  verifyCaptcha: function (req, res, cb) {
+    if (!req.body['g-recaptcha-response']) {
+      return res.status(400).send("No captcha")
+    }
+
+    const URL = "https://www.google.com/recaptcha/api/siteverify?secret=" + process.env.SECRET_KEY + "&response=" + req.body['g-recaptcha-response'] + "&remoteip=" + req.socket.remoteAddress
+
+    axios.get(URL).then(function (response) {
+      if (response.data.success !== undefined && !response.data.success) {
+        return res.status(429).send("Invalid captcha")
+      }
+
+      cb()
+    })
+    .catch(function (error) {
+      console.log(error);
+    })
+  }
+}