endpoints

# api_exceptions.py

class BadRequestException(ServiceException):
  """Bad request exception that is mapped to a 400 response."""
  http_status = httplib.BAD_REQUEST


class ForbiddenException(ServiceException):
  """Forbidden exception that is mapped to a 403 response."""
  http_status = httplib.FORBIDDEN


class InternalServerErrorException(ServiceException):
  """Internal server exception that is mapped to a 500 response."""
  http_status = httplib.INTERNAL_SERVER_ERROR


class NotFoundException(ServiceException):
  """Not found exception that is mapped to a 404 response."""
  http_status = httplib.NOT_FOUND


class UnauthorizedException(ServiceException):
  """Unauthorized exception that is mapped to a 401 response."""
  http_status = httplib.UNAUTHORIZED