So we get a file (an image file) in the front-end like so:
//html
<input type="file" ng-change="onFileChange">
//javascript
$scope.onFileChange = function (e) {
e.preventDefault();
let file = e.target.files[0];
// I presume this is just a binary file
// I want to HTTP Post this file to a server
// without using form-data
};
What I want to know is - is there a way to POST this file to a server, without including the file as form-data? The problem is that the server I am send a HTTP POST request to, doesn't really know how to store form-data when it receives a request.
I believe this is the right way to do it, but I am not sure.
fetch('www.example.net', { // Your POST endpoint
method: 'POST',
headers: {
"Content-Type": "image/jpeg"
},
body: e.target.files[0] // the file
})
.then(
response => response.json() // if the response is a JSON object
)
Our front-end could not HTTP POST directly to the JFrog/Artifactory server. So we ended up using a Node.js server as a proxy, which is not very ideal.
Front-end:
Back-end:
not that we had to use a PUT request to send an image to Artifactory, not POST, something to do with Artifactory (the engci-maven.nabisco.com server is an Artifactory server). As I recall, I got CORS issues when trying to post directly from our front-end to the other server, so we had to use our server as a proxy, which is something I'd rather avoid, but oh well for now.