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Krayin REST API

Krayin REST API is a medium to use the features of the core Krayin System. By using Krayin REST API, you can integrate your application to serve the default content of Krayin.

This is a community-maintained fork of krayin/rest-api modernizing the package for Laravel 12, with fixes across dozens of endpoints, a test suite and CI so the project can be safely built on and evolved. It is published on Packagist as tuaititecnologia/krayin-rest-api and is a drop-in replacement: it keeps the original Webkul\RestApi namespace and declares replace: krayin/rest-api, so no application code changes are needed. See CHANGELOG.md.

1. Requirements

• Krayin: v2.x (running on Laravel 12)
• PHP: v8.2 or higher
• Laravel: v12

2. Installation

This fork is published on Packagist, so a single command installs it:

composer require tuaititecnologia/krayin-rest-api

Because the package declares replace: krayin/rest-api and keeps the original Webkul\RestApi namespace, it is a drop-in replacement: any project (or package) that expects krayin/rest-api is satisfied by this fork, and no application code changes are required. To track the development branch instead of a tagged release, require dev-main.

Migrating from the original krayin/rest-api? Remove it first so the two don't conflict, then require the fork:

composer remove krayin/rest-api
composer require tuaititecnologia/krayin-rest-api

Add the following options to your .env file

SANCTUM_STATEFUL_DOMAINS="${APP_URL}"

L5_SWAGGER_UI_PERSIST_AUTHORIZATION=true

To configure the REST API with L5-Swagger documentation, run the following command

php artisan krayin-rest-api:install

After executing the above command, you will see the API endpoint displayed in the shell.

Alternatively, you can check the API documentation by visiting the following URL in your browser

http://localhost/api/documentation

This matches the l5-swagger routes.api value and the URL printed by the install command ({APP_URL}/api/documentation).

• You can check the L5-Swagger guidelines too regarding the configuration the API documentation.

Known gotchas on an existing Krayin install

• personal_access_tokens missing expires_at — Sanctum 4.x reads/writes an expires_at column that didn't exist in the older Sanctum 2.x migration. Installs upgraded from Krayin's original 2.1.x scaffold are missing it, which breaks token issuance/validation. This package ships a migration that backfills the column automatically (a no-op if it's already there) — just run php artisan migrate after requiring the package.
• Guest API requests must not redirect to login — Laravel's Authenticate middleware can be configured (by the host app, or by a callback registered via Authenticate::redirectUsing()) to redirect unauthenticated users to a named login route. Krayin's admin panel has no such route reachable from the API guard, so this fork registers its own redirectUsing() callback that always returns null for any api/* request — guests get a clean JSON 401 instead of a Route [login] not defined crash. This is registered automatically in RestApiServiceProvider::boot(); no action needed on your end.

3. Usage

The API is authenticated with Laravel Sanctum bearer tokens.

Get a token

curl -X POST {APP_URL}/api/v1/login \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -d '{"email":"[email protected]","password":"secret","device_name":"my-app"}'

The response contains the authenticated user and a token. Send it as a bearer token on every subsequent request:

curl {APP_URL}/api/v1/leads \
  -H "Accept: application/json" \
  -H "Authorization: Bearer <token>"

Always send Accept: application/json so errors come back as JSON (401 unauthenticated, 404 not found, 422 validation) rather than an HTML page.

Some endpoints

The full, always-current list — with request/response schemas — lives in the Swagger UI at {APP_URL}/api/documentation.

4. Testing

This package ships a fast, self-contained test suite built on Orchestra Testbench. It boots the package inside a minimal Laravel 12 app — no full Krayin CRM or database is required — and verifies the surface the package owns and that the Laravel 12 upgrade touched: service-provider wiring, route registration, the sanctum.admin middleware, the custom exception handler's JSON contract, the OpenAPI attribute docs, the mass-action form requests, and the API resource transformers.

Running the tests

composer install        # pull dev dependencies (Testbench, PHPUnit)
composer test           # run the whole suite

Useful variations:

vendor/bin/phpunit --testsuite Unit          # only the Unit suite
vendor/bin/phpunit --testsuite Feature       # only the Feature suite
vendor/bin/phpunit --filter test_valid_payload_passes   # a single test
composer test-coverage                       # text coverage report (needs Xdebug/PCOV)

Layout & philosophy

• tests/Unit/ — pure classes exercised in isolation (form requests, resource transformers, the install command's metadata).
• tests/Feature/ — the package booted in a container: provider wiring, route table, middleware, exception rendering, and Swagger generation.
• tests/Integration/ — black-box HTTP tests against a REAL running Krayin (see below): the actual api/v1/* endpoints driven with a Sanctum token, through real controllers, repositories and Krayin attribute validation.
• tests/TestCase.php — the shared Testbench base; it registers only RestApiServiceProvider + Sanctum, keeping the Unit/Feature suites portable and CI-friendly.

Because the Unit/Feature tests never dispatch to controllers that depend on Krayin domain packages, they run anywhere in seconds.

Integration tests (against a live Krayin)

The Integration suite covers what a package-only harness cannot: the plugin actually working on top of the CRM — login, real CRUD over leads / persons / organizations, and the error contracts this fork hardened (401 for guests, 404 for missing ids, 422 for invalid input, graceful mass-destroy). It is inert unless pointed at an instance, so the default run stays green without a CRM:

KRAYIN_BASE_URL=https://your-krayin.example.com \
[email protected] \
KRAYIN_API_PASSWORD=secret \
  composer test-integration

With KRAYIN_BASE_URL unset, every integration test self-skips. Tests are self-cleaning (records they create are deleted on teardown).

CI runs the Unit/Feature suite on PHP 8.2, 8.3 and 8.4 (.github/workflows/tests.yml), and a separate job (.github/workflows/integration.yml) provisions a throwaway Krayin, installs this plugin on top of it and runs the Integration suite end-to-end.