How do you POST a FormData object in Angular 2?

Question

I need to upload a file and send some json along with it, I have this function:

POST_formData(url, data) {
        var headers = new Headers(), authtoken = l         


        

Answer 1

I solved this problem, don't need content-type at all.

See here, https://stackoverflow.com/a/45879409/2803344

Also see here to check how to set headers, Angular2 - set headers for every request

2017.8.25