I see in the API documentation that one can obtain cif or structure for a group of materials queried. However, both these give the primitive unit cell of materials. Is there a way to get the conventional unit cell parameters like a, b, c, alpha, beta, gamma since the Miller index notation is generally based on the conventional unit cell. In other words, is there an API implementation for the get_conventional_standard_structure that appears just below the structure when one opens a material in materials project website?
Also, is the Miller index notation used under the section Substrates based on the conventional unit cell?