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Problem Details Symfony Bundle Laravel Package
phauthentic/problem-details-symfony-bundle
A Symfony bundle that turns exceptions and errors into RFC 7807 problem details JSON responses, wiring the phauthentic problem-details library into your app so APIs return consistent, spec-compliant error payloads with minimal configuration.
phauthentic/problem-details-symfony-bundle integrates RFC 7807 Problem Details into Symfony applications, giving you a standardized, machine-readable format for API error responses. Instead of ad-hoc error payloads, exceptions are converted into consistent application/problem+json responses with type, title, status, detail, and instance fields—making APIs easier to consume and debug.
- Automatic conversion of exceptions into Problem Details responses
- Seamless Symfony integration via bundle configuration
- Consistent, RFC 7807-compliant JSON error output
- Customizable mappings for exception types and status codes
- Cleaner client-side error handling with predictable schemas
Frequently asked questions about Problem Details Symfony Bundle
- What does phauthentic/problem-details-symfony-bundle do?
- It is a Symfony bundle that integrates the phauthentic/problem-details library so your application can return RFC 9457 (formerly RFC 7807) application/problem+json error responses. You configure it once and get consistent, structured API errors with minimal setup. It targets Symfony applications, not Laravel.
- Can I use this package in a Laravel application?
- No. This is a Symfony bundle and depends on Symfony's bundle and HTTP foundation integration rather than Laravel's service provider and middleware system. Laravel developers evaluating it should use the underlying phauthentic/problem-details library directly or implement problem+json responses in Laravel's exception handler. Installing the Symfony bundle in Laravel will not auto-register anything useful.
- How do I install phauthentic/problem-details-symfony-bundle?
- Install it with Composer using composer require phauthentic/problem-details-symfony-bundle. In a Symfony app, enable the bundle in config/bundles.php if it is not auto-registered by Symfony Flex. There is no Laravel package auto-discovery entry, so Laravel's dont-discover setting is irrelevant here.
- What is the difference between RFC 7807 and RFC 9457 for problem details?
- RFC 9457 obsoletes RFC 7807 and clarifies the problem details format for HTTP APIs while keeping the same application/problem+json media type and core fields such as type, title, status, detail, and instance. The package description references both, and responses built to either specification are generally compatible. Use RFC 9457 terminology for new integrations.
- How is the bundle configured?
- Configuration is handled through Symfony's normal bundle configuration, typically a YAML file under config/packages, and may include publishable defaults. Because the 1.0.0 release was tagged with an empty changelog, verify the available options against the bundle's code and README rather than assuming announced behavior. Prefer defaults and avoid unnecessary code edits.
- Which PHP and Symfony versions does it support?
- The provided context does not list exact PHP or Symfony version constraints, so check composer.json before adoption. Look for open version ranges rather than pinned minors, and confirm the CI matrix covers the Symfony and PHP versions you run. A 1.0.0 tag without release notes makes composer metadata the primary source of truth.
- Is version 1.0.0 production ready?
- A 1.0.0 tag is a SemVer stability commitment, which is a positive signal for production use. However, the release was tagged with an empty changelog, so you cannot distinguish a graduation from beta from a breaking API rename. Treat the public API as unverified, pin the exact version, and review the codebase before relying on it.
- Does the bundle register global middleware or rebind core Symfony services?
- As a Symfony bundle it registers services and possibly event listeners through its extension class, so review the service definitions before adoption. The blurb promises minimal setup, but there is no changelog describing 1.0.0 behavior. Confirm it does not replace core contracts or add global request-path overhead you did not opt into.
- How do I test problem+json error responses in Symfony?
- Write functional tests with Symfony's WebTestCase or KernelBrowser and assert the response Content-Type is application/problem+json. Check the standard fields such as type, title, status, detail, and instance, plus any custom extension members. Also unit test the mapping from your exceptions to problem details so regressions are caught without a full kernel boot.
- What are the alternatives and what is the exit cost?
- For Laravel, the usual alternative is handling exceptions in Illuminate\Foundation\Exceptions\Handler and rendering application/problem+json yourself, or using the underlying phauthentic/problem-details library directly. For Symfony, you can also build problem responses with the HTTP foundation and a small exception listener. This bundle appears to deal only with error responses, so there should be no package-owned database tables or migrations to migrate out, but confirm that in the codebase before adopting.
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