REST-API: Guides and Practical Know-how | Page 5 | mironsoft Blog
REST-API
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Jan 28, 2026
A public API without rate limiting is an open invitation for abuse. Token bucket and sliding window algorithms cap the request load per client, API keys enable differentiated limits, and abuse prevention patterns detect and block malicious behavior before it hits the infrastructure.
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Jan 24, 2026
A production-ready Symfony REST API is not born from plugging individual components together, it requires a clear architecture that connects all the pieces consistently: request deserialization, validation, business logic, response serialization and unified error handling. This guide shows the complete setup with Symfony 7 and PHP 8.4.
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Jan 23, 2026
Once a REST API has to go through its first breaking change, the question of versioning strategy becomes unavoidable, and the three common approaches, URL path versioning, content negotiation via the Accept header, and a dedicated custom header, have fundamentally different effects on caching, client implementation, documentation, and actual usability for external integrators. Making the decision early and deliberately saves a painful, usually incomplete migration years later, once thousands of clients already depend on the originally, carelessly chosen structure.
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Jan 19, 2026
HATEOAS is the principle that separates REST from a simple HTTP data transport, and at the same time the most debated and least implemented REST constraint. This article explains what hypermedia actually means, which formats have proven themselves, and when pragmatism should win over purity.
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Jan 19, 2026
The PHPStorm HTTP Client fully replaces Postman for many developers: .http files versioned in the repo, environments for dev/staging/prod, variables for tokens and IDs, response handlers for automatic assertions. For Magento REST and GraphQL there are specific patterns that make testing considerably easier.
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Jan 17, 2026
Static types usually end at the network boundary: the client does not know what the server returns unless it relies on manually maintained interfaces or generated client code. tRPC closes this gap by importing router types directly from the server, with no REST conventions, no GraphQL schema and no separate code generation step at all.
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Jan 17, 2026
Many Magento and PHP APIs respond in 400 to 800 milliseconds even though the actual work could finish in a few milliseconds. This article walks through a concrete case study showing how systematic profiling, database indexes, caching, cursor based pagination, and asynchronous processing bring response times down from 500 milliseconds to under 50 milliseconds.
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Jan 16, 2026
REST APIs and DTO mapping are two of the most common sources of bugs in PHP projects, and two of the hardest areas to test when the strategy is missing. Contract tests, schema validation and clean HTTP stubbing patterns make API tests reproducible, fast and meaningful.
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Jan 12, 2026
A breaking change in a REST API is not a versioning problem, it is a contract problem. When consumers rely on a schema and the provider silently changes it, production outages appear without warning. Technical enforcement means detecting breaking changes automatically, enforcing deprecation cycles and using consumer-driven contract tests as a structural safety net.
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Jan 8, 2026
Without rate limiting, a single misbehaving client loop or a targeted attack is enough to bring a PHP API to its knees. Building your own rate limiting is straightforward with Redis and a few lines of PHP, with no third party gateway required, and the choice between fixed window, sliding window and token bucket determines how fair and how burst tolerant the protection actually turns out to be.