There is some questions around this topic, but I dind't find the right way to do it. What I want is to define all parameters in a single place and reuse it with no need to write it again. I alread...

How can I define a recursive Pydantic model? Here's an example of what I mean: from typing import List from pydantic import BaseModel class Task(BaseModel): name: str subtasks: List[Task] = [] ...

I have a POJO class: public class Stock { int id; String name; Date date; } Are there any annotations or development framework/API that can convert POJO to JSON schema like below: {"id&quo...

I have a set of jsonschema compliant documents. Some documents contain references to other documents (via the $ref attribute). I do not wish to host these documents such that they are accessible at...

Its looking like both works fine with my input validation code. Then what is the exact difference? Schema with oneof [{ "id": "MyAction", "oneOf": [{ "$ref": "A1" }, { "$ref": "A2" }] }, { ...

Is there a python library for converting a JSON schema to a python class definition, similar to jsonschema2pojo -- https://github.com/joelittlejohn/jsonschema2pojo -- for Java?

Apache Avro provides a compact, fast, binary data format, rich data structure for serialization. However, it requires user to define a schema (in JSON) for object which need to be serialized. In ...

A relatively new addition to JSON Schema (draft-07) adds the if, then and else keywords. I cannot work out how to use these new keywords correctly. Here is my JSON Schema so far: { "type&quot...

We use protocol buffers(protobuf) to define our schemas internally and have translators to translate to various other internal representations such as JSON Schema(Protobuf to JSON schema converter)...

I am using a library com.fasterxml.jackson library for JsonSchema, I am creating an IntegerSchema object, when I set range for integer schema using below code: main(){ IntegerSchema intSchema = ne...

in JSON-schema, one can require certain keys in an object, see this example, taken from the json schema docs: { "type": "object", "properties": { "name": ...

So I was working on a project and today I saw an error about VScode being unable to resolve package.json schema: CSS contributions to package.json Problems loading reference 'vscode://schemas/sett...

According to the following post; Does JSON syntax allow duplicate keys in an object? Keys with the same name in JSON are valid, but most parsers will override the value with the last value it fin...

We have been using OpenAPI 3.0.x specification, which adds feature for declaring nullable properties. When I import this OpenAPI into AWS API Gateway, corresponding model does not honor this nullab...

We have a fairly large and complex json schema with many includes via $ref references. Ideally using Python and jsonschema I'd like to take those schema and fully expand the references (recursively...

I'm using jsonschema to validate my python dictionary. I' trying to validate a datetime value but I'm not sure how to do it. Here's what I have so far, which results in an error because jsonschema...

One of our development partners have asked if there is a way we could specify an interface version within our JSON Schema definition. There isn't a "$version" key so is there a recognised...

Say I have a JSON schema that allows for an object like so: ... "assetMetadata": { "type": "object", "additionalProperties": false, "properties": { ... } } ... So say I want to change this ...

I am using the jsonschema package in python to validate my JSONs. I can set default in jsonschema. Let us assume the following schema: from jsonschema import validate schema = { "type":...

I created an API spec from some JSON files and I am trying to test if the files validate against the API spec. There are some good tools to validate against JSON Schema, but I did not have chance...

My question for jsonschema is twofold: Given { "foo": {"ar": {"a": "r"}}, "bar": "" } How do I check if the key "ar" exists inside of "foo"? And only if "ar" exists inside of "foo", how do I...

Is there a way to validate a JSON structure against a JSON schema for that structure? I have looked and found JSON.Net validate but this does not do what I want. JSON.net does: JsonSchema schema ...

I am working with data from very long, nested JSON files. Problem is, that the structure of these files is not always the same as some of them miss columns others have. I want to create a custom sc...

I'm using a slightly modified version of the code from the JSON Schema FAQ to create a validator that sets default values: def extend_with_default(validator_class): validate_properties = validato...

Hopefully this isn't obvious to others because I find the docs at https://json-schema.org/ to be lacking in finer details. I'm getting a block of JSON with some properties that can be null or a str...