如何使用JAX-RS获取HTTP头？

Question

I have the following URL for calling a web service

http://localhost:8080/mdnd_myshelfService_V1.0/myshelf/authenticateUserAndGetHospitalDetails?username=85010352:password=cHdfODUwMTAzNTIk

Along with this i need to send username and password from particular device as to verify the device based on hardcoded username and password in the form of header field.

@GET
@Path("/authenticateUserAndGetHospitalDetails")
@Produces(MediaType.APPLICATION_JSON)
public Hospital getAllHospitalData(@QueryParam("username") String userId) {
    log.error("in getAllHospitalData.. " + userId + " | " );
    }

What should i do to get the header fields: MYSHELF_IPHONEUser_QA and MYSHELF_IPHONEUser

Answer 1

I think you are not calling the web service properly because if you want to pass a query string for username and password , use the & operator to list them after the ? .

http://localhost:8080/...?username=85010352&password=cHdfODUwMTAzNTIk

Answer 2

If you are using JAX-RS, you can access HTTP headers using @HeaderParam :

@GET
@Path("/authenticateUserAndGetHospitalDetails")
@Produces(MediaType.APPLICATION_JSON)
public Hospital getAllHospitalData(
  @QueryParam("username") String userId,
  @HeaderParam("MYSHELF_IPHONEUser_QA") String userQaHeader,
  @HeaderParam("MYSHELF_IPHONEUser") String userHeader) {
  // ...
}