Daniele B Daniele B - 2 months ago 9
JSON Question

Python - json without whitespaces

I just realized that

json.dumps()
adds spaces in the JSON object

e.g.

{'duration': '02:55', 'name': 'flower', 'chg': 0}


how can remove the spaces in order to make the JSON more compact and save bytes to be sent via HTTP?

such as:

{'duration':'02:55','name':'flower','chg':0}

Answer
json.dumps(separators=(',', ':'))