Handle response - SyntaxError: Unexpected end of input when using mode: 'no-cors'

Question

I tried a ReactJS fetch call to a REST-API and want to handle the response. The call works, i get a response, which i can see in Chrome Dev Tools:

function g         


        

Answer 1

You can avoid the problem with CORS policy by adding in the header of php or another server endpoint the row:

message);

...
// End php
?>

Model of working fetch code with POST request is:

const data = {
        optPost: 'myAPI',
        message: 'We make a research of fetch'
    };
const endpoint = 'http://example.com/php/phpGetPost.php';

fetch(endpoint, {
    method: 'POST',
    body: JSON.stringify(data)
})
.then((resp) => resp.json())
.then(function(response) {
    console.info('fetch()', response);
    return response;
});