Add OpenApi 3.1 schema example. (#155)

src/test/kotlin/com/cjbooms/fabrikt/generators/ModelGeneratorTest.kt

@@ -44,7 +44,8 @@ class ModelGeneratorTest {
         "validationAnnotations",
         "wildCardTypes",
         "singleAllOf",
-        "responsesSchema"
+        "responsesSchema",
+        "webhook",
     )
 
     @BeforeEach

src/test/resources/examples/webhook/api.yaml

@@ -0,0 +1,34 @@
+openapi: 3.1.0
+info:
+  title: Webhook Example
+  version: 1.0.0
+# Since OAS 3.1.0 the paths element isn't necessary. Now a valid OpenAPI Document can describe only paths, webhooks, or even only reusable components
+webhooks:
+  # Each webhook needs a name
+  newPet:
+    # This is a Path Item Object, the only difference is that the request is initiated by the API provider
+    post:
+      requestBody:
+        description: Information about a new pet in the system
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/Pet"
+      responses:
+        "200":
+          description: Return a 200 status to indicate that the data was received successfully
+
+components:
+  schemas:
+    Pet:
+      required:
+        - id
+        - name
+      properties:
+        id:
+          type: integer
+          format: int64
+        name:
+          type: string
+        tag:
+          type: string

src/test/resources/examples/webhook/models/Models.kt

@@ -0,0 +1,20 @@
+package examples.webhook.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+import javax.validation.constraints.NotNull
+import kotlin.Long
+import kotlin.String
+
+data class Pet(
+    @param:JsonProperty("id")
+    @get:JsonProperty("id")
+    @get:NotNull
+    val id: Long,
+    @param:JsonProperty("name")
+    @get:JsonProperty("name")
+    @get:NotNull
+    val name: String,
+    @param:JsonProperty("tag")
+    @get:JsonProperty("tag")
+    val tag: String? = null
+)