`format` field of json schemas is not being validated

[Larleyt]

Hello,

When I run Schema.Validate() on a schema like below, format field of a property event_time is being ignored and goes as "valid" even tho datetime is invalid:

    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "title": "User Action Event",
    "version": "1.0.0",
    "required": [
        "action",
        "event_time",
// etc...
    ],
    "properties": {
        "action": {
            "type": "string"
        "event_time": {
            "type": "string",
            "format": "date-time"
        }
    }
}
// etc...

Data example:

{
    "action": "send",
    "event_time": "someinvalid datetime"
}
// etc...

What is going on? Should I turn on format checking somehow?

[santhosh-tekuri]

in latest specifications, format assertion is not enabled by default. you have to explicitly do Compiler.AssertFormat = true

or use older specification such as draft7 for example: Compler.Draft = jsonschema.Draft7