json

json.load

Parse an open file descriptor

with open('file.json') as f:
  data=json.load(f)

json.loads

Deserialize a JSON document rawdata that has been loaded

data = json.loads(rawdata)

json.dump

Write to an open file descriptor

with open("file.json","w") as f:
  json.dump(data,f)

json.write

Specify indentation

with open('file.json','w') as f:
  f.write(json.dumps(data, indent=4))