Tips for preventing HTTP Status 415 when sending an ajax request to the server

I am struggling with an AJAX call that should be returning a JSON document

function fetchData() {
    $.ajax({
        url: '/x',
        type: 'GET',
        data: "json",
        success: function (data) {
            // code is missing
        }
    });
}

My server-side setup is very straightforward.

@RequestMapping(value = "/x", method = GET, produces = "application/json")
public @ResponseBody List<Employee> retrieveData() {
    return employeeService.getEmployees();
}

Despite the simplicity of my server-side configuration, my request does not reach the controller. The error message I receive is:

HTTP Status 415 - The server rejected this request as the request entity is in a format not supported by the requested resource for the specified method.

Any ideas on how to resolve this issue?

javajavascriptajaxjson

Answer №1

make sure to include @Consumes("text/html") at the beginning of your server-side code,

@Consumes("text/html")
@RequestMapping(value = "/x", method = GET, produces = "application/json")
public @ResponseBody List<Employee> get() {
    return employeeService.getEmployees();
}

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