It's not clear how to pass the API key, axios library?

Question

Node.js

The data is the same, but in the case of axios it returns the wrong key. Why is that? help me please

axios({
        method: 'post',
        url: URL + 'get_products',
        data: {
            secret:  secret 
        }
    })
    .then(data=>console.log(data))
    .catch(err=>console.log(err))

HttpRequest.post(URL + 'get_products', { form: { secret: secret } }, function (err, res, body) {
        if (err) {
            return console.error('upload failed:', err);
        }
        else {
            let data = JSON.parse(body);
            console.log('======================================\n', data.name[0]);
        }
    })

Answer 1

Maybe Trouble in the headers?
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },

Answer 2

Axios
key: secret
HttpRequest
secret: secret
You name the parameter differently