@ApiOperation(httpMethod = "POST", 
            value = "Resource to authenticate a User", 
            response = ResponseState.class, nickname="Authenticate")
        @ApiImplicitParams({
                @ApiImplicitParam(name = "cmd", value = "Command Name", defaultValue="Authenticate",required = true, dataType = "string", paramType = "form"),
                @ApiImplicitParam(name = "email", value = "User's email", required = true, dataType = "string", paramType = "form"),
                @ApiImplicitParam(name = "password", value = "User's password", required = true, dataType = "string", paramType = "form"),
                })

        <!-- maven dependency -->
    <dependency>
        <groupId>com.wordnik</groupId>
        <artifactId>swagger-servlet_2.10</artifactId>
        <version>1.3.6</version>
    </dependency>
<!-- swagger servlet reader -->
<servlet>
    <servlet-name>DefaultServletReaderConfig</servlet-name>
    <servlet-class>com.wordnik.swagger.servlet.config.DefaultServletReaderConfig</servlet-class>
    <load-on-startup>2</load-on-startup>
<init-param>
        <param-name>swagger.resource.package</param-name>
        <param-value>com.noracdev</param-value>
</init-param>
<init-param>
        <param-name>swagger.api.basepath</param-name>
        <param-value>https://api.nestkit.com</param-value>
</init-param>
<init-param>
        <param-name>api.version</param-name>
        <param-value>4.0</param-value>
</init-param>