REST-API: Guides and Practical Know-how | Page 14 | mironsoft Blog
REST-API
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Apr 21, 2025
Validation errors that arrive as a raw HTML page or an unstructured JSON array cost frontend teams time. RFC 7807 Problem Details define a machine-readable format that Symfony can generate from the ConstraintViolationList with little effort, consistent, documentable and without framework lock-in.
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Apr 20, 2025
Symfony as an API gateway bundles routing, authentication, rate limiting and error handling for a microservice landscape at a single place, instead of letting every backend service solve these concerns individually. This article shows concretely how HttpClient, Security and Rate Limiter work together, and how circuit breakers and correlation IDs prevent cascading failures.
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Apr 18, 2025
PHP's native SoapClient and similar proprietary legacy interfaces are hard to handle with classic PHPUnit mocks, because they open a network connection in the constructor and ship final declared methods. A thin wrapper interface solves exactly this problem and makes ERP or inventory system integrations in Magento projects cleanly testable.
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Apr 16, 2025
Unplanned API versioning ends with /v1, /v2, /v2-new, /v3-beta and a team that no longer knows which clients still use which version. Clear versioning strategies, Sunset headers and backward compatibility patterns keep versions from turning into a maintenance problem.
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Apr 12, 2025
Composable Commerce replaces the monolithic shop with swappable services connected through APIs. Magento can act as a pure commerce engine in this model, while search, content and frontend live as independent building blocks alongside it. Whoever understands the principle avoids the typical pitfalls around latency, consistency and operational complexity.
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Apr 9, 2025
The automatically generated OpenAPI documentation of API Platform is a strong starting point, but without extra work it often stays too technical for external consumers. Custom summaries, concrete examples, and correctly documented security schemes turn the generic Swagger UI page into documentation that an outside team can actually work with without asking questions.
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Apr 8, 2025
The most common cause of slow REST APIs is not the server, it is the amount of data transferred. Projection reduces response size to what the client actually needs. Streaming transfers large datasets without memory overhead. Compression cuts the network load roughly in half. HTTP caching eliminates redundant requests entirely.
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Apr 6, 2025
Every request payload an API accepts is, from TypeScript's point of view, unknown at first, no matter how trustworthy the client appears. This article shows how the trust boundary pattern consistently anchors validation at the system boundary, with middleware that validates before every handler, typed request objects throughout the rest of the code, and structured error propagation that prevents unchecked data from reaching deeper into the application.
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Apr 5, 2025
Good API documentation is not what gets generated automatically from OpenAPI comments. It is what enables an external developer to make their first successful API call within 15 minutes and then keep integrating on their own, without opening a support ticket.
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Apr 5, 2025
Teams that spin up a separate Node or PHP backend for their Nuxt frontend often duplicate infrastructure unnecessarily. Nuxt Server Routes build on the Nitro server and deliver routing, validation, error handling and caching in the same codebase, deployed as a single artifact.