In a RESTful API, what is the primary purpose of using HTTP headers like 'Accept' and 'Content-Type'?This question is required.*ATo authenticate the user making the requestBTo specify the format of the request and response dataCTo indicate the status of the requestDTo provide routing information for the API gatewayENot SureOK

What is the primary purpose of a response header in a RESTful API? Question 6 options: To store user information for future requests To define access permissions for the resource To tell the client application what data to expect To contain the requested resource data

In HTTP, what is the primary use of the ETag response header?To provide a mechanism for cache validation.To indicate the content encoding of the response body.To specify the allowed HTTP methods for the resource.To set a cookie in the client's browser.

What separates the HTTP headers from the body of the HTTP document?

What is the name of the HTTP response header used to define the formatting of the body? (This header gives details to the client on how to interpret the data received.)

What is the purpose of the HTTP PUT method in a Web API?