protected function getEntityAttributesUri(string $entityId): UriInterface
    {
        $uri = $this->getEntityEndpointUri($entityId)->withPath(
            $this->getEntityEndpointUri($entityId) . '/attributes'
        );

        return $uri;
    }
protected function getEntityAttributesUri(string $entityId): UriInterface
    {
        $uri = $this->getEntityEndpointUri($entityId)->withPath(
            $this->getEntityEndpointUri($entityId) . '/attributes'
        );

        return $uri;
    }
protected function getEntityAttributesUri ( string $ entityId ) : UriInterface { $ uri = $ this -> getEntityEndpointUri ( $ entityId ) -> withPath ( $ this -> getEntityEndpointUri ( $ entityId ) . '/attributes' ) ; return $ uri ; }
Returns the base URI of an entity type's attributes.

@param string $entityId

@return UriInterface
Returns the base URI of an entity type s attributes .