ValueTypeDate
keystringrequired
The key
Possible values: non-empty and <= 100 characters, Value must match regular expression ^[a-zA-Z_]\w*$
Example: 
test_keytypestringrequired
The type of the value
Possible values: [date]
valuestring<date>required
The value
Example: 
2020-09-30ValueTypeDate
{
  "key": "test_key",
  "type": "date",
  "value": "2020-09-30"
}