File Upload with Angular2 to REST API

Question

Actually, I\'m working on a Spring REST API with an interface coded in Angular 2.

My problem is I can\'t upload a file with Angular 2.

My Webresources in jav

Answer 1

I was just removed content-type from the header. for example this is our header:

 let headers = new Headers({
        'Authorization': 'Bearer ' + this.token,
        'Content-Type': 'multipart/form-data'
});

What you have to do is to just remove Content-Type from this. Like:

 let headers = new Headers({
        'Authorization': 'Bearer ' + this.token,
    });