ajax axios cors django reactjs

cross domain at axios

I am changing jquery ajax for axios and I not getting use axios with cross domain:

axios.get(myurl, {
headers: { 'crossDomain': true },
}).then(res => {
}).catch(error => {
console.log('erro', error);

My jquery code is working:

type: 'GET',
crossDomain: true,
success: (res) => {},
error: (fail) => {}

The error: Request header field crossDomain is not allowed by Access-Control-Allow-Headers in preflight response.

Can anyone help me?