README

This library routes HTTP requests to operationIds in your OpenAPI specification. To make sure it runs quickly we've used techniques inspired by Nikita Popov and Nicolas Grekas.

Requirements

A valid OpenAPI specification.
An operationId on all Operation Objects so that each route is uniquely identifiable.

Rules

Naming Conventions

Forward slashes at the end of a server url will be ignored since paths MUST begin with a forward slash.
Dynamic paths which are identical other than the variable names MUST NOT exist.

Routing Priorities

Static urls MUST be prioritized over dynamic urls.
Longer urls are prioritized over shorter urls.
Hosted servers will be prioritized over hostless servers.

Installation

composer require membrane/openapi-router

Quick Start

To read routes dynamically, you can do the following:

<?php

use Membrane\OpenAPIRouter\Reader\OpenAPIFileReader;use Membrane\OpenAPIRouter\RouteCollector;use Membrane\OpenAPIRouter\Router;

$openApi = (new OpenAPIFileReader())->readFromAbsoluteFilePath('/app/petstore.yaml');
$routeCollection = (new RouteCollector())->collect($openApi);

$router = new Router($routeCollection);
$requestedOperationId = $router->route('http://petstore.swagger.io/v1/pets', 'get');

echo $requestedOperationId; // listPets

Caching Routes

Run the following console command to cache the routes from your OpenAPI, to avoid reading your OpenAPI file everytime:

membrane:router:generate-routes <openapi-filepath> <destination-filepath>

<?php

use Membrane\OpenAPIRouter\Router;

$routeCollection = include '/app/cache/routes.php';

$router = new Router($routeCollection);
$requestedOperationId = $router->route('http://petstore.swagger.io/v1/pets', 'get');

echo $requestedOperationId; // listPets

membrane / openapi-router

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