问题
Hey so for POST/PUT requests simply doing
$http.post(url, body, headers)
worked fine
But with DELETE it gets my body, but completely ignores my headers...
$http.delete(url, body, headers)
回答1:
The documentation is terrible, with v1.3.20 you need to do:
$http.delete(url, {data: {...}, headers: {...}})
... which is completely different than post/put for some reason.
回答2:
The two key elements to include in your options are the data an Content-Type (as part of your headers object). Your request would look something like:
$http.delete(url, {data: {...}, headers: {'Content-Type': 'application/json;charset=utf-8'}})
Credit goes to @Harshit Anand for his on another SO post.
来源：https://stackoverflow.com/questions/38018121/angularjs-http-delete-request-with-body-and-headers