Download a file using Angular 6 and Spring Rest API

Question

I have a problem downloading a file from a rest api using angular 6

Back-end method

  @RequestMapping(value = \"/print/{id}\")
    public ResponseEnt         


        

Answer 1

Try adding content-type to your request headers. You can try this as an exemple:

let headers = new Headers({'Content-Type': 'application/pdf', 'Accept': 'application/pdf'});