POST /api/members/login

Body : {
	"username" : "${token}",
	"password" : "${pasword}"
}

Header : {
 Cookie: ggyustagram=${token}
}

POST /api/members/logout

Header : {
	Cookie: ggyustagram=${token}
}

Body : {
	empty
}

POST /api/members

Body : {
	"username" : "${username}",
	"email" : "${email}",
	"name" : "${name}",
	"phoneNumber" : "${phoneNumber}",
}

Body : {
	"userId" : "${userId}"
}