POST with empty body #20
Description
POST with empty body is not forbidden by the HTTP spec.
However I cannot do it using fetchival.
Probably the problem is caused by the Content-Type header (set to "application/json") which is not removed when the body is deleted.
It is also expected that when the body is empty the Content-Lenght header is set to 0.
If you agree, I can make a PR fixing it.
Thanks,
Damian.