Instructions for the http.response.getHeader method in node.js
- 2020-05-05 10:52:06
- OfStack
method description:
Reads the header information that has been queued but not yet sent to the client.
syntax:
response.getHeader(name)
receive parameters:
name response header type, note that this name is case insensitive.
example:
var contentType = response.getHeader('content-type');