多选题Given a header in an HTTP request: X-Retries:4 Which two retrieve the value of the header from a given ServletRequest request? ()Arequest.getHeader (“X-Retries”)Brequest.getIntHeader (“X-Retries”)Crequest.getRequestHeader (“x-Retries”)Drequest.getHead
题目
多选题
Given a header in an HTTP request: X-Retries:4 Which two retrieve the value of the header from a given ServletRequest request? ()
A
request.getHeader (“X-Retries”)
B
request.getIntHeader (“X-Retries”)
C
request.getRequestHeader (“x-Retries”)
D
request.getHeaders (“X-Retries”).get (0)
E
re request.getRequest Headers (“X-Retries”). Get (0)