data validation

[gedw99]

One thing i keep on getting asked is "whats is the best way to do validation"...

This is really for Producers / Mutations, but also perhaps for Consumers too.

I tend to go for either JSON Schema, just like NATS JSM uses.

But there seems to be pretty good frameworks too:

i see many people using outside NATS is https://ajv.js.org/guide/schema-language.html.

There is 2 options:

• JSON Schema
• JSON Type Definition

Language for JSON Type Def:

https://github.com/orgs/jsontypedef/repositories

https://github.com/jsontypedef/json-typedef-go

[scottf]

@gedw99 Please post this question to the Architecture and Design repo where this discussion can be better addressed.