Params are not validated?

[m4rvr]

Hey!

When using a route like /greetings/:id with a required param id, the missing param isn't validated – neither on backend nor with the TS client. Am I missing something here and this is expected?

Within the Swagger UI it's required, though.

[ardatan]

You need to mark them required. Otherwise, it will throw an error only if the value is not a string.

[m4rvr]

But the Type.Object({ id: Type.String() }) should already mark the ID as required, no?

[ardatan]

Not really. You can also see it is not required in your clientcall. If it was required, it would be already required in your client call.

[m4rvr]

How can I make it required then? The TypeBox documentation has this example which generates JSON schema with the required prop. 🤔

As I said earlier, the Swagger UI marks it as required too.

This also doesn't work (copied from documentation)

It works for query parameters without issues though, with just defining it as Type.Object(). It even throws a 400 Bad Request error.