api-contract-normalizer

To standardize API responses, apply a unified contract across endpoints using normalization middleware. This enforces a consistent envelope for pagination, errors, and status codes, while relying on shared TypeScript types and an OpenAPI spec as the source of truth.

The best way to fix inconsistent API error taxonomy is to apply a standard contract that unifies error formats and status codes. Shared TypeScript types and middleware automatically normalize these responses into a predictable structure for clients.

Pagination normalization middleware intercepts outgoing API responses and reshapes them into a standard envelope. It enforces consistent pagination fields, specifically applying shared page and limit parameters alongside total counts for every endpoint.

Yes, you can use an OpenAPI spec as the source of truth for API versioning. It defines the standard response envelopes, pagination, and error taxonomy, which TypeScript types and middleware then enforce across your services.

Yes, standardizing existing API contracts requires a phased migration plan. This strategy ensures endpoints transition smoothly to the new response envelopes and pagination standards without breaking current client integrations.