셀러 등록 api FORBIDDEN_REQUEST 발생

{"version":"1.0","traceId":"361b7dea1c9d45fc74ae637fba3836ee","entityBody":null,"entityType":null,"error":{"code":"FORBIDDEN_REQUEST","message":"Not allowed request"}}

{"version":"1.0","traceId":"361b7dea1c9d45fc74ae637fba3836ee","entityBody":null,"entityType":null,"error":{"code":"FORBIDDEN_REQUEST","message":"Not allowed request"}}