How to verify hcaptcha in node.js
If you don't know what hCaptcha is, I suggest you to see
I couldn't find in google information how to verify hcaptcha in node.js, so I'm posting an example of how to do it easily using axiosURLSearchParams
import axios from 'axios';
export interface HCaptchaSiteVerifyRequest {
secret: string;
response: string;
remoteip?: string;
}
export interface HCaptchaSiteVerifyResponse {
success: boolean;
'error-codes'?: string[];
}
const siteVerifyUrl = 'https://hcaptcha.com/siteverify';
export const verifyHCaptcha = async ({
secret,
response,
remoteip,
}: HCaptchaSiteVerifyRequest) => {
const params: Record<string, string> = remoteip
? {
secret,
response,
remoteip,
}
: { secret, response };
const data = new URLSearchParams(params);
const result = await axios.post<HCaptchaSiteVerifyResponse>(
siteVerifyUrl,
data
);
return result.data;
};