Instructions for the http.response.setHeader method in node.js
- 2020-05-05 10:52:40
- OfStack
method description:
Set the header file information.
If the information to be sent already contains a header file, the value of the file behind the method is overwritten.
If a header file needs to pass more than one value, you can use an array.
syntax:
response.setHeader(name, value)
receive parameters:
Type of response header name
value response header value
example:
response.setHeader("Content-Type", "text/html");
// Or use an array
response.setHeader("Set-Cookie", ["type=ninja", "language=javascript"]);