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)


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