Testing new MP REST endpoints via MPRester

pymatgen_rest_test.py

import os
from pymatgen.matproj.rest import MPRester
from pymatgen.io.cifio import CifParser

ENDPOINT, API_KEY = "https://www.materialsproject.org/rest", os.environ.get('MAPI_KEY')

with MPRester(API_KEY, endpoint=ENDPOINT) as m:
    # retrieve all references for a given mp-id
    # curl -H "x-api-key:$MAPI_KEY" https://www.materialsproject.org/rest/materials/mp-568345/refs
    print m.get_materials_id_references('mp-568')
    # find matching structures in MP
    # python -c 'from pymatgen.core.structure import Structure; import json; json.dump(Structure.from_file("<filename>").as_dict(),open("/tmp/payload.json","w"))'
    # curl -H "x-api-key:$MAPI_KEY" -d "structure=`cat /tmp/payload.json`" https://www.materialsproject.org/rest/find_structure
    ciffile = '/Users/patrick/gitrepos/mp/MPContribs/test_files/Fe3O4.cif'
    print m.find_structure(ciffile)
    s = CifParser(ciffile).get_structures()[0]
    print m.find_structure(s)