recaptcha-v3-verify/dist/index.js

A TypeScript npm plugin for verifying reCAPTCHA tokens.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.verifyRecaptcha = verifyRecaptcha;
async function verifyRecaptcha(secret, response, remote_ip) {
    var _a;
    const url = 'https://www.google.com/recaptcha/api/siteverify';
    try {
        const params = new URLSearchParams({
            secret,
            response,
            ...(remote_ip ? { remoteip: remote_ip } : {}),
        });
        const result = await fetch(url, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded',
            },
            body: params.toString(),
        });
        // Check if the HTTP response is OK (status 200-299)
        if (!result.ok) {
            console.error(`HTTP error! status: ${result.status}`);
            return {
                success: false,
                error_message: `HTTP error! status: ${result.status}`,
            };
        }
        const data = await result.json();
        // Check if the reCAPTCHA verification was unsuccessful
        if (!data.success) {
            const errorCodes = ((_a = data['error-codes']) === null || _a === void 0 ? void 0 : _a.join(', ')) || 'Unknown error';
            return {
                ...data,
                error_message: `reCAPTCHA verification failed: ${errorCodes}`,
            };
        }
        // Success case
        return data;
    }
    catch (error) {
        console.error('Failed to verify reCAPTCHA:', error);
        return {
            success: false,
            error_message: 'An unexpected error occurred while verifying the reCAPTCHA token.',
        };
    }
}
// Export for both ESM and CommonJS environments
module.exports = { verifyRecaptcha };