React Native - Fetch POST request is sending as GET request

Question

I\'m having issues when using FETCH.

I am trying to make a POST request using FETCH in react-native.

    fetch(\"http://www.example.co.uk/login\", {
         


        

Answer 1

Use FormData. Problem is with JSON.stringify. You can directly import, its not third party

import FormData from 'FormData';
...
var data = new FormData();
data.append("username", "ABCD");
data.append("password", "1234");
fetch('YOUR_URL', {
method: 'POST',
headers: {
    Accept: 'application/json',
    'Content-Type': 'multipart/form-data',
},
body:data,
})
.then((response) => response.json())
.then((responseJson) => {
    console.log('response object:',responseJson)
})
.catch((error) => {
  console.error(error);
});