Newtonsoft.Json.Schema | NET Schema is a powerful , complete and easy to use JSON | JSON Processing library

I'm trying to validate some JSON files on VB.net. However, Whenever I run my code it gets stuck on

Dim Schema As JsonSchema = JsonSchema.Parse(SchemaString)

The Error Says

An unhandled exception of type 'Newtonsoft.Json.JsonException' occurred in Newtonsoft.Json.dll.

There is also a warning that says that JSON validation moved to its own package. So, I'm pretty sure I'm just importing the wrong packages, but I'm not sure.

I would be grateful if anyone could point me in the correct direction,

Thank you.

Here is my VB.net code

I am trying to parse only part of provided JSON. I am using Newtonsoft.Json.Schema nuget. For the next example, I want to deserialize only name and age properties.

Using Newtonsoft.Json.Schema. It seems Newtonsoft's JsonConvert cannnot deserialize its own ValidationError.

Specifically, the following will fail:

I am using the Json.Net to serialize an object. This is the code:

In below example schema validation is returning true for the below payload JSON, even though:

• "family_name" and "given_name" are required fields in the "name" property but are missing in the payload JSON.
• "given_name" should be an array of strings but is a simple string in the payload JSON.

Why are these errors not getting caught?

We are using Newtonsoft.Json.Schema for validation.

JSON Schema :

I'm trying to validate the output of some REST Web API functions I've created against a third-party provided JSON schema. I'm using a .NET 4.8 console app to do the validation.

I'm using JSON.NET Schema (v3.0.0), and have been struggling with this problem here: my project-response.json schema file looks something like this:

A year ago I've asked how to set the type of a schema object based on the value of another property? which I've got a great answer for, and I've been using that schema ever since.

Now the source data have changed - and the schema is failing under the following circumstances:

The source data contains many properties, however only two of them are relevant for this question: "key" and "value" - the type of "value" depends on the value of "key" -

For instance:
If the key is "comment", the type of value {"Text":"commentValue"}.
If the key is "offset", the type of value is {"seconds":int}.
If the key is "weather", the type of value is {"value": Enum["sun", "clouds", "rain"...]}

Some of the keys do not have the value property, so the schema should forbid it from appearing with these keys - for instance, if the key is "standby" the value property should not appear at all - which is what my current schema is doing good.

However, now the data source have changed and I get "value" :{} as a part of my Json where once it was omitted - and the current schema does not allow it.

So my question is - how do I allow one of these two options? I've tried any combination of anyOf I could think of, but failed miserably - the Newtonsoft.Json.Schema.JSchema failed to parse the text.

Here's a simplified version of the schema I'm currently using:

I can create a proper nuget package for my .net standard 2.0 library by right clicking the project in VS2019 and selecting pack.

The .nuspec contains