Is it possible to add the `OpenApiExtension` for the

Question

< dave> Is it possible to add the `OpenApiExtension` for the `paths` in OpenApi spec through http4k contract My scenario is that I want to be able to add a custom attribute with a value to every path in my OpenApi Spec I was able to add a custom attribute block using OpenApiExtension to the `extensions` field in `OpenApi3` But I am not sure how to do it for each of my path object ```apiBaseUrl bind contract renderer = OpenApi3 ApiInfo apiName apiVersion apiName WdsHttpJackson listOf XApiDefinitionExtension OpenApi3ApiRenderer WdsHttpJackson descriptionPath = swaggerJsonPath routes += contractRoutes ```

Elizabeth Thomas · Answer

I want my rendered OpenAPI Spec to have the `paths` object something like this ``` paths abc x custom classification INTERNAL get def x custom classification PUBLIC get ```

Elizabeth Thomas · Answer

Is there a way for me to inject `x custom classification` attribute to the open api spec for every path using OpenApiExtensions

Elizabeth Thomas · Answer

I am seeing that the `Path Item Object` in OpenAPI3 Spec MAY be extended with `OpenAPI Extensions`

dave · Answer

yes the extensions each receive access to the entire document structure you can do whatever you like with them slightly smiling face

Elizabeth Thomas · Answer

So when I am defining my route how do I inject the extension or create a route that extends from the extension ``` echo meta summary = echoes the name and message sent to it receiving body to NameAndMessage jim hello returning OK body to NameAndMessage jim hello bindContract POST to request Request gt val received NameAndMessage = body request Response OK with body of received ```

Elizabeth Thomas · Answer

Do you have any example

dave · Answer

you can t inject an extension into the routes currrently you have to inject them into the OpenApi renderer

dave · Answer

and they operate on the entire node structure of the document

dave · Answer

the example is in the tests Look at OpenApi3Test and you can see AddSimpleFieldToRootNode The output can be seen at `http4k contract src test resources org http4k contract openapi v3 OpenApi3AutoTest renders as expected approved`

Elizabeth Thomas · Answer

Thank you < dave> taking a look

Elizabeth Thomas · Answer

So my example also followed a similar pattern and I was able to see a custom block of object getting added at the root of the node Do I have to add some conditionals in the extension class if I need the custom block to be added only at certain path levels

dave · Answer

yes you need to implement the entire logic piece to navigate to where you need it

Elizabeth Thomas · Answer

Oh my I thought it would be easy slightly smiling face Now I will have to debug and add the conditionals for the JSON Node