Bearer token failure MockMvc test Java Spring Boot

Question

I'm failing to understand why this does not work. I'm assuming it's something simple that I'm overlooking. All other other test methods not utilizing a token work fine. There is no expiration currently on the token, and I can use it fine with Postman.

@Test
public void getUser() throws Exception {

    String token = "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJsd2lsbGlhbXMxNiIsInJvbGVzIjoidXNlciIsImlhdCI6MTUxNDQ0OTgzM30.WKMQ_oPPiDcc6sGtMJ1Y9hlrAAc6U3xQLuEHyAnM1FU";
    MvcResult mvcResult = mockMvc.perform(

            MockMvcRequestBuilders.get("/api/users/lwilliams16")
            .header("authentication", "Bearer " + token))
            .andExpect(status().isOk())
            .andExpect(content().contentType(MediaType.APPLICATION_JSON))
            .andDo(print())
            .andReturn();

    System.out.println(mvcResult.getResponse().getContentAsString());
}

Answer 1

I was utilizing the word Authentication instead of Authorization. It's late. Also, the correct response type is APPLICATION_JSON_UTF8.

@Test
public void getUser() throws Exception {

    String token = "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJsd2lsbGlhbXMxNiIsInJvbGVzIjoidXNlciIsImlhdCI6MTUxNDQ0OTgzM30.WKMQ_oPPiDcc6sGtMJ1Y9hlrAAc6U3xQLuEHyAnM1FU";
    MvcResult mvcResult = mockMvc.perform(

            MockMvcRequestBuilders.get("/api/users/lwilliams16")
            .header("authorization", "Bearer " + token))
            .andExpect(status().isOk())
            .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
            .andDo(print())
            .andReturn();

    System.out.println(mvcResult.getResponse().getContentAsString());
}