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Queries

Core queries in Arc are the low-level TypeScript/JavaScript primitives used to retrieve data from backend query endpoints.

This section focuses on contracts and runtime behavior in @cratis/arc. For React hook-based usage, see React Queries.

CapabilityWhat It CoversLearn More
Query contractsIQuery, IQueryFor, sorting, paging, and typed executionQuery Contracts
Runtime configurationMicroservice routing, API base path, and observable transport modeConfiguration
Validation and behaviorClient-side validation, request behavior, and error categoriesValidation And Behavior
Backend integrationController-based/model-bound mapping and proxy generationBackend Integration