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[API Development](/categories/api) 4. / 5. helmutschneider/swish-php ActiveLibrary[API Development](/categories/api) helmutschneider/swish-php ========================= PHP-wrapper for the Swish api v3.0.2(3y ago)4218.7k↓33.3%20[1 issues](https://github.com/helmutschneider/swish-php/issues)MITPHPPHP >=7.3 Since Dec 19Pushed 1y ago9 watchersCompare [ Source](https://github.com/helmutschneider/swish-php)[ Packagist](https://packagist.org/packages/helmutschneider/swish-php)[ RSS](/packages/helmutschneider-swish-php/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (2)Versions (7)Used By (0) Swish-PHP ========= [](#swish-php) Swish-PHP is a small wrapper for the swish merchant api. See for more information. Dependencies ------------ [](#dependencies) - php 7.3 or newer with curl & openssl - composer Upgrade notes ------------- [](#upgrade-notes) ### 3.0.0 [](#300) - The function `createPaymentRequest` now returns an object with the two properties `id` and `paymentRequestToken`. In earlier versions the id was returned directly. Installation via git -------------------- [](#installation-via-git) ``` git clone https://github.com/helmutschneider/swish-php.git composer install ``` Installation via composer ------------------------- [](#installation-via-composer) ``` composer require helmutschneider/swish-php:^3.0 ``` Obtaining test certificates --------------------------- [](#obtaining-test-certificates) As of 2024-09-22, a test certificate bundle (mss\_test\_2.0.zip) can be found by visiting: Begin by obtaining the SSL certificates required by Swish. The Swish server itself uses a self-signed root certificated so a CA-bundle to verify its origin is needed. You will also need a client certificate and corresponding private key so the Swish server can identify you. As of 2024-09-22 the test certificates are called `Swish_Merchant_TestCertificate_1234679304.key`, `Swish Merchant Test Certificate 1231181189.pem` and `Swish_TLS_RootCA.pem`. **You must concatenate `Swish_Merchant_TestCertificate_1234679304.key` and `Swish Merchant Test Certificate 1231181189.pem` together, otherwise they will not work with cURL. This bundle is your client certificate.** Usage ----- [](#usage) The client closely mirrors the swish api: ``` class Client { /** * @param PaymentRequest $request * @return CreatePaymentRequestResponse * @throws \GuzzleHttp\Exception\GuzzleException * @throws ValidationException */ public function createPaymentRequest(PaymentRequest $request): CreatePaymentRequestResponse; /** * @param string $id Payment request id * @return PaymentRequest * @throws \GuzzleHttp\Exception\GuzzleException */ public function getPaymentRequest(string $id): PaymentRequest; /** * @param Refund $refund * @return string refund id * @throws \GuzzleHttp\Exception\GuzzleException * @throws ValidationException */ public function createRefund(Refund $refund): string; /** * @param string $id Refund id * @return Refund * @throws \GuzzleHttp\Exception\GuzzleException */ public function getRefund(string $id): Refund; } ``` When you have the SSL certificates ready you may instantiate the client: ``` use HelmutSchneider\Swish\Client; use HelmutSchneider\Swish\PaymentRequest; // Swish CA root cert $rootCert = 'path/to/swish-root.crt'; // forwarded to guzzle's "verify" option // .pem-bundle containing your client cert and it's corresponding private key. forwarded to guzzle's "cert" option // you may use an empty string for "password" if you are using the test certificates. $clientCert = ['path/to/client-cert.pem', 'password']; // Create a client for the production environment. To connect to the test environment // instead, you must pass the constant Client::SWISH_TEST_URL as the third parameter. $client = Client::make($rootCert, $clientCert); $pr = new PaymentRequest([ 'callbackUrl' => 'https://localhost/swish', 'payeePaymentReference' => '12345', 'payerAlias' => '4671234768', 'payeeAlias' => '1231181189', 'amount' => '100', ]) $res = $client->createPaymentRequest($pr); var_dump($res->id); // // string(32) "0D3AD8F1AE484A57B82A87FAB8C602EB" // ``` Notes for OSX ------------- [](#notes-for-osx) The bundled PHP in OSX 10.12 and earlier is not compatible with the above approach of forwarding SSL certificates. You must obtain a PHP-version that is compiled with cURL linked against OpenSSL or similar. Run the tests ------------- [](#run-the-tests) To run the tests you need certificates for the Swish test server. Place the root certificate in `tests/_data/root.pem` and the client certificate in `tests/_data/client.pem`. ``` vendor/bin/phpunit ``` ### Health Score 39 — LowBetter than 86% of packages Maintenance28 Infrequent updates — may be unmaintained Popularity39 Limited adoption so far Community18 Small or concentrated contributor base Maturity60 Established project with proven stability Bus Factor1 Top contributor holds 63% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~317 days Recently: every ~190 days Total 6 Last Release 1121d ago Major Versions v1.0.0 → v2.0.02021-03-21 v2.0.1 → v3.0.02022-01-24 PHP version history (3 changes)v1.0.0PHP >=5.5.9 v2.0.0PHP >=7.2.5 v3.0.1PHP >=7.3 ### Community Maintainers ![](https://www.gravatar.com/avatar/04ff5ed60b488df4268fb3f0c1ed375dcda05019cbefe332ff204eda8f16c4e1?d=identicon)[mladjom](/maintainers/mladjom) --- Top Contributors [![helmutschneider](https://avatars.githubusercontent.com/u/6281919?v=4)](https://github.com/helmutschneider "helmutschneider (29 commits)")[![dhedberg](https://avatars.githubusercontent.com/u/279067?v=4)](https://github.com/dhedberg "dhedberg (16 commits)")[![Livijn](https://avatars.githubusercontent.com/u/349311?v=4)](https://github.com/Livijn "Livijn (1 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/helmutschneider-swish-php/health.svg) ``` [![Health](https://phpackages.com/badges/helmutschneider-swish-php/health.svg)](https://phpackages.com/packages/helmutschneider-swish-php) ``` ### Alternatives [tencentcloud/tencentcloud-sdk-php TencentCloudApi php sdk 3731.2M42](/packages/tencentcloud-tencentcloud-sdk-php)[convertkit/convertkitapi Kit PHP SDK for the Kit API 2167.1k1](/packages/convertkit-convertkitapi)[mapado/rest-client-sdk Rest Client SDK for hydra API 1125.9k2](/packages/mapado-rest-client-sdk) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)