x-web-openapi-router.4.5.1.source-code.index.adoc Maven / Gradle / Ivy
= Vert.x OpenAPI Router
:toc: left
Vert.x OpenAPI Router is based on https://vertx.io/docs/vertx-openapi/java/[Vert.x OpenAPI] and only provides the router functionality.
Vert.x OpenAPI Router can:
* generate a router according to your OpenAPI contract, with correct paths & methods.
== Using Vert.x OpenAPI Router
To use Vert.x OpenAPI Router, add the following dependency to the _dependencies_ section of your build descriptor:
* Maven (in your `pom.xml`):
[source,xml,subs="+attributes"]
----
io.vertx
vertx-web-openapi-router
${maven.version}
----
* Gradle (in your `build.gradle` file):
[source,groovy,subs="+attributes"]
----
dependencies {
compile 'io.vertx:vertx-web-openapi-router:${maven.version}'
}
----
== RouterBuilder
With the {@link io.vertx.ext.web.openapi.router.RouterBuilder} you can easily generate a Vert.x Web Router based on the passed
{@link io.vertx.openapi.contract.OpenAPIContract}.
[source,$lang]
----
{@link examples.RouterExamples#createRouter}
----
The {@link io.vertx.ext.web.openapi.router.RouterBuilder} provides methods to access the generated routes.
These routes can then be customized by adding custom handlers or enable / disable the validation.
[source,$lang]
----
{@link examples.RouterExamples#modifyRoutes}
----
After a successful validation of the incoming request, the validated parameters and request body are stored in the RoutingContext and can be accessed inside your custom handlers.
[source,$lang]
----
{@link examples.RouterExamples#accessValidatedRequest}
----
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