json schema date-time does not check correctly

datetime, json, jsonschema

Solution

For Python's jsonschema library, specify the format checker when calling `validate`:

jsonschema.validate(data, schema, format_checker=jsonschema.FormatChecker())

To validate a date-time format, the strict-rfc3339 package should be installed.

See Validating Formats.

Problem

I have a JSON and a JSON-schema JSON: ``` { "aaa": "4000-02-01 00:00:00" } ``` JSON-schema: ``` { "$schema": "http://json-schema.org/draft-04/schema", "type": "object", "properties": { "aaa": { "type": "string", "format": "date-time" } }, "required": ["aaa"] } ``` The JSON gets validated by the JSON-schema. However if I change the field `aaa` to "bla" the schema does not notice that it is not a date-time any longer. Did I miss anything in the schema?

Original source