intercepted_http 0.2.1

A composable HTTP interceptor layer for package:http. Add auth headers, token refresh, retry logic, and logging without replacing your HTTP client.

Changelog

0.2.1

• README updated to reflect v0.2.0 API (Duration? shouldRetry, http.Response onResponse, HttpStatusCode constants, response transformation and exponential backoff examples).

0.2.0

Breaking changes

• HttpInterceptor.shouldRetry now returns Future<Duration?> instead of Future<bool>. Return null to skip retry, Duration.zero to retry immediately, or any positive Duration to retry after a delay. This enables exponential backoff and other delay strategies without extra packages.
• HttpInterceptor.onResponse now returns Future<http.Response> instead of Future<void>. The default implementation returns the response unchanged. Interceptors can now replace the response (e.g. unwrap API envelopes) and each interceptor in the list receives the output of the previous one.

Other changes

• InterceptedHttp maxRetries doc updated to reflect Duration? semantics.
• Example updated with exponential backoff and response logging patterns.
• All magic status numbers in library code replaced with HttpStatusCode constants.

0.1.1

• Added HttpStatusCode — named constants for all common HTTP status codes (2xx–5xx).
• HttpClientException getters (isUnauthorized, isForbidden, isNotFound, isServerError) now reference HttpStatusCode instead of magic numbers.
• HttpStatusCode is exported from the main barrel so consumers can use it directly.

0.1.0

• Initial release.
• InterceptedHttp — drop-in http.Client wrapper with interceptor support.
• HttpInterceptor — base class with onRequest, onResponse, onError, shouldRetry.
• HttpClientException — typed exception for 4xx/5xx responses with JSON message extraction.
• Configurable timeout, max retries, and inner client.