Page 7 - GraphQl

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Standardizing GraphQL Error Codes: Structured Error Responses

Maxim Mironjuk - September 28, 2025

A message text alone is not enough for a client to translate an error or drive retry logic. Anyone standardizing GraphQL error codes needs a central catalog of consistent extensions.code values that maps domain exceptions unambiguously onto stable, documented error codes.

GraphQl REST-API

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GraphQL vs. gRPC: Choosing the Right Protocol for Internal Services

Maxim Mironjuk - September 27, 2025

GraphQL and gRPC solve different problems, even though both often sit side by side in the same architecture. GraphQL shines at flexible, client-driven queries for frontends, gRPC at binary, low-latency communication between backend services. This article shows when each protocol is the better choice.

Vue.js GraphQl

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Vue GraphQL: Queries, Caching and Tooling in Practice

Maxim Mironjuk - September 22, 2025

Replacing REST endpoints is not the goal of GraphQL, the goal is to load exactly the data a component needs and cache it at the right moment. Anyone running Vue GraphQL without a cache strategy loads the same data over and over and loses the biggest advantage of the approach.

Symfony GraphQl REST-API

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API Platform 4: REST and GraphQL Without Boilerplate in Symfony

Maxim Mironjuk - September 18, 2025

Anyone who builds a REST or GraphQL API in Symfony by hand ends up writing controllers, serializer configuration, pagination and error handling themselves. API Platform 4 handles all of that declaratively. A PHP class with the right attribute is enough to get a complete API resource with filtering, pagination and OpenAPI documentation.

Magento GraphQl

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Using Persisted Queries in Magento GraphQL

Maxim Mironjuk - September 16, 2025

Persisted queries replace the full GraphQL query text with a short hash that was registered with the server beforehand. This reduces payload size, prevents arbitrary ad hoc queries against the storefront API, and makes GraphQL requests accessible to standard CDN caching through plain GET calls.

Magento GraphQl Testing/E2E

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GraphQL Tooling: GraphiQL, Apollo Studio, Hive, Inspector Compared

Maxim Mironjuk - September 16, 2025

The right tool makes the difference between developing blind and maintaining an API in a structured way. GraphiQL, Apollo Studio, GraphQL Hive and Inspector cover different phases of the API lifecycle, from exploratory development to production schema management across a team.

React GraphQl

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REST vs. GraphQL vs. tRPC in React Apps: Choosing the Right Data Layer

Maxim Mironjuk - September 13, 2025

The choice of data layer decides type safety, caching behavior and how fast a React team ships new features. REST remains the pragmatic standard, GraphQL brings flexible queries for complex data models, and tRPC delivers end to end type safety without a schema language, provided backend and frontend live in the same TypeScript monorepo.

Magento GraphQl

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schema.graphqls in Magento: Patterns and Anti-Patterns

Maxim Mironjuk - September 06, 2025

The schema.graphqls file is the contract between backend and frontend. A poorly designed schema is hard to extend, hard to version, and hard to document. This article shows which patterns have proven themselves in Magento modules and which anti-patterns regularly cause problems.

GraphQl React Native

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GraphQL for Mobile Apps: Optimizing Bandwidth and Battery Life

Maxim Mironjuk - September 06, 2025

On a server, twenty kilobytes per response is a footnote, on a smartphone with a weak connection and a limited battery it's a noticeable difference. GraphQL can make mobile data transfer significantly leaner than classic REST endpoints, but only when query design, persisted queries, batching and polling are deliberately tuned for mobile conditions.

Magento GraphQl

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Magento GraphQL Performance: Why Resolvers Get Slow

Maxim Mironjuk - September 04, 2025

A slow GraphQL query is rarely GraphQL's fault. The real problems sit deeper: N+1 patterns in resolver chains, EAV tables that produce dozens of joins per product, and queries without complexity limits that can load the server arbitrarily. This article shows where to look and what actually helps.