I want to send a header to a server using http call POST request. When I send the header only, everything is ok. but when I add some data to the call, I get an error:
http://localhost:3000/test_post.
Request header field Content-Type is not
allowed by Access-Control-Allow-Headers in preflight response.
I use node.js as the server side language, this is the code for the CORS settings:
app.use(function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Expose-Headers", "x-auth");
res.header("Access-Control-Allow-Headers", "x-auth");
next();
});
This is the $http call with angular:
$http({
method: 'POST',
data: {name: 'Dani'},
url: 'http://localhost:3000/test_post'
headers: {
'x-auth': 'some token'
}
}).then(function successCallback(response) {
console.log(response.data);
}, function errorCallback(response) {
console.log('error');
});
I know problem is about the CORS, but I don't know what to modify there,
If I remove res.header("Access-Control-Allow-Headers", "x-auth"); from the CORS I can get the data on the server but not the Header.
How can I get them both? Hope you can help me with that, Thank you.
