import json
info = { "data": { "name": "Dave", "City": "NY" }
}
# With json.dump (into file)
with open( "data.json" , "w" ) as x: json.dump( info , x )
# >>> {"data": {"name": "Dave", "City": "NY"}}
# with json.dumps (object)
data = json.dumps( info )
print( data )
# >>> {"data": {"name": "Dave", "City": "NY"}}

print(json.dumps(python_object, indent=4, sort_keys=True))

var data = $('#myForm').serializeArray(); data.push({name: 'tienn2t', value: 'love'}); $.ajax({ type: "POST", url: "your url.php", data: data, dataType: "json", success: function(data) { //var obj = jQuery.parseJSON(data); if the dataType is not specified as json uncomment this // do what ever you want with the server response }, error: function() { alert('error handing here'); }
});