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kotlinlang

Is it possible to exclude some of the endpoints from the OpenApi Specs? There are some internal endpoints, that I want to hide from the specs endpoint.

not especially - we've done this before by creating 2 separate contracts and then just composing them, so you get an internal and public APIs on different root urls

Is there a way to define things like server in the spec?

it's not built in at the moment. there's an issue: <https://github.com/http4k/http4k/issues/433>

you could do it through an extension, but that would involve messing with the element model directly

Sorry to bother you so much today but is there a way to add a description to responseLens object example

I see open api keeps complaining that  description: null for example responses

Yep, i am trying to add the docs to swaggerhub

Screenshot 2020-09-09 at 15.35.51.png

```Body.auto&lt;ArbObject1&gt;("some description").toLens()```

if you're around at 4pm BST (london)  and want to pop into the office hours session then can maybe answer more questions if you have them?

Sure I will do that if I have any more questions

are you using straight Jackson or a custom one?

are you actually editing it? or just browsing?

if browsing, you can use <https://www.http4k.org/openapi3/>

I was editing, but is ok I will add the stuff like server manually for now anyway. The docs aren’t going to change that often.

the other option is to modify your Jackson to not serialise nulls

(you only need to modify the one that gets passed into the OpenApi3 renderer)

Understood, thank you. Will look into it.

```val objectNode =  mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).convertValue(input, JsonNode::class.java)

if(objectNode is ObjectNode)
{
    if(objectNode.has("info"))
    {
        val e: List&lt;ServerOpenApi&gt; = getOpenApiServers()
        val array = mapper.valueToTree&lt;ArrayNode&gt;(e)
        objectNode.putArray("servers").addAll(array)
    }

}```


created my own version of ConfigurableJackson