slim-example-api

index.php

<?php

require __DIR__ . '/../vendor/autoload.php';

/**
 * Slim: https://packagist.org/packages/slim/slim
 * Slim PSR7 implementation https://packagist.org/packages/slim/psr7
 * Slim PSR-7 object decorators https://packagist.org/packages/slim/http
 *
 * Examples calls:
 *   http 127.0.0.1:8080/ # GET homepage
 *   http 127.0.0.1:8080/build/ token=foo # POST JSON Build endpoint
 **/

use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Slim\Factory\AppFactory;

$app = AppFactory::create();

// homepage
$app->get('/', function (Request $request, Response $response) {
    $response->getBody()->write('Endpoints: <ul><li>/build</li></ul>');
    return $response;
});

// build endpoint
$app->post('/build/', function (Request $request, Response $response) {
    /*
    // Without slim/http package -> plain PSR-7 response modification
    $data = $request->getBody();

    $response->getBody()->write(json_encode([
        'success' => true,
        'token' => $data['token']
    ]));
    return $response
        ->withHeader('Content-Type', 'application/json');
    */

    $data = $request->getParsedBody();

    return $response->withJson([
        'success' => true,
        'token' => $data['token']
    ]);
});

$app->run();

Note: This requires redirecting all request to index.php → https://gist.github.com/pixelbrackets/8ba866dcb207b461f0ed0bc5af45927b