Page 13 - GraphQl

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API Platform GraphQL: Custom Resolvers, Mutations and Subscriptions

Maxim Mironjuk - January 28, 2025

API Platform automatically generates queries and mutations from every resource, but as soon as an action combines several resources or real time updates are needed, you need a custom GraphQL resolver. This article shows how query resolvers, mutation resolvers with dedicated input classes, and Mercure based subscriptions work together in API Platform.

Magento GraphQl PHPUnit Security/OWASP Testing/E2E

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Field-Level Permissions: Securing Sensitive Data in GraphQL

Maxim Mironjuk - January 21, 2025

GraphQL authorization does not end at the query check. Sensitive fields such as email addresses, order histories, and admin-specific data must be secured at the field level, inside the resolver context, not just in the schema. This article shows how that works in practice.

Magento GraphQl

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Caching in GraphQL: HTTP, Persisted Queries, Response Cache, Edge Caching

Maxim Mironjuk - January 20, 2025

GraphQL sends queries as a POST request to a single endpoint, which makes standard HTTP caching harder than in REST. Anyone who takes GraphQL performance seriously needs to understand every caching layer: Persisted Queries for HTTP caching, resolver-level response cache, and CDN edge caching for non-personalized content.

Magento JavaScript React Vue.js GraphQl

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GraphQL in Headless Frontends: Magento with React, Vue or Next.js

Maxim Mironjuk - January 16, 2025

Headless commerce with Magento GraphQL promises flexibility. In practice, Apollo Client configuration, type-safe code generation, SSR/SSG caching and fragment design decide whether the frontend stays fast and maintainable or turns into a complexity trap.

Magento GraphQl Security/OWASP

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Introspection, SDL and Schema Registry in Teams

Maxim Mironjuk - January 11, 2025

In many GraphQL projects, the schema is the only contract between frontend and backend teams, yet nobody takes responsibility for versioning, sharing or reviewing it. Introspection, SDL and schema registries are the three building blocks that let teams turn the schema into a genuine single source of truth.

GraphQl Design Patterns

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GraphQL Naming Conventions That Actually Stick in Teams

Maxim Mironjuk - January 05, 2025

A schema with three different styles for the same thing costs every team time, patience, and trust in the API. Clear GraphQL naming conventions for types, fields, mutations and enums make a schema self-explanatory and can be anchored in a team for good with a style guide and linting.

Magento GraphQl

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Extending Product Data in Magento GraphQL: Custom Fields and Extension Attributes

Maxim Mironjuk - January 05, 2025

Magento GraphQL can be extended in a targeted way, but opening up the schema without preparation builds performance problems into your project through N+1 database queries. The right approach goes through extension attributes, cleanly isolated resolvers, and a clear separation between schema definition and data access.

Magento Docker GraphQl PHPStorm REST-API MySQL Testing/E2E

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Choosing PhpStorm Plugins for Testing, Docker, SQL, GraphQL and OpenAPI Wisely

Maxim Mironjuk - January 04, 2025

Every plugin increases memory usage, extends startup time, and can slow the IDE down. The question is not which plugins exist, but which ones genuinely add value to your own workflow, and which ones can be disabled without any loss.

GraphQl PHP

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Implementing the DataLoader Pattern in GraphQL PHP

Maxim Mironjuk - January 04, 2025

Loading data directly from the database inside GraphQL resolvers quickly produces hundreds of individual queries per request once fields get nested. The DataLoader Pattern collects these loading requests within a single tick, executes them as one batch, and caches the results per request, without forcing resolvers to give up their simple, isolated structure.