Now, I POST image data using ajax(jquery) as follows. The image
is a File
object.
async function postImage({ image }) {
const result = await $.ajax({
method: 'POST',
url: '/api/images',
dataType: 'json',
data: image,
processData: false,
async: true,
headers: {
'Content-Type': 'application/octet-stream',
},
});
return result;
}
The result that return object is {id: imageID}
. How can I express this using the Fetch API
? I couldn't get the result
even if I did the following.
const result = await fetch('/api/images', {
method: 'POST',
body: image,
headers: {
'Content-Type': 'application/octet-stream',
},
});
return result;
fetch()
returns a promise to aResponse
object, and that has a json()
method which returns another promise to the parsed response JSON.
const response = await fetch('/api/images', {
method: 'POST',
body: image,
headers: {
'Content-Type': 'application/octet-stream',
},
});
const result = await response.json();
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