- Propagate session-affinity provider/model metadata through selection and execution results so affinity cleanup uses the same namespace/model keys as selection.
- Forward execution `Options` in `Result` across normal, home, and stream paths, then hook manager cooldown handling to notify the affinity selector.
- Add `Touch`/`CompareAndDelete` to session cache and switch affinity release logic to compare-and-delete semantics, preventing stale failures from deleting a session already rebound to another auth.
Closes: #4989
- Implemented a Go-based dynamic library plugin for request lifecycle management.
- Added concurrency controls, keyword-based request termination, and response handling.
- Supported optional capabilities for request interception and active lifecycle termination.
- Included tests for schema compatibility, concurrency limits, and policy-based termination.
- Added build instructions and configuration details in README.
- Updated host support for lifecycle plugin RPC methods.
Closes: #4568
- Introduced CPA trace ID middleware to inject trace IDs in response headers.
- Added support for CPA trace ID generation and validation.
- Updated metadata handling to include stable auth indices and trace ID callbacks for enhanced request tracking.
- Enhanced tests to verify CPA trace ID propagation and reserved header handling across middleware, metadata, and handlers.
Closes: #4370
- Enhanced response handling to support `response.incomplete` events across translator components and executors.
- Refactored `resultErrorFromError` to centralize error conversion and consolidate repeated logic for constructing custom errors.
- Updated handling of `max_output_tokens` and similar terminal reasons in OpenAI and Gemini translator workflows.
- Introduced `IsRequestScoped` and `IsRequestScopedError` to differentiate between request-scoped and non-request-scoped errors.
- Added comprehensive test cases for incomplete responses, terminal failures, and error propagation in both streaming and non-streaming conditions.
Closes: #3055
Propagate client generate metadata through usage records while keeping
legacy callers that omit the field enabled by default. Preserve an
existing context generate=false when metadata does not set the value,
and normalize omission to true only at publishing boundaries.
- Introduced API handlers and executor logic for Google Interactions
- Added request and response transformations for OpenAI and Claude Interactions.
- Integrated Gemini API with Interactions support.
- Updated tests to validate Interactions request parsing and error handling.
- Refactored translator logic for Interactions data flows.
- Added an example plugin `host-model-callback` in Go to summarize host model callbacks.
- Implemented `cliproxy_plugin_init`, `cliproxyPluginCall`, and other plugin functions for callback handling.
- Introduced API handlers for `ModelExecution` and `ModelExecutionStream` with support for both streaming and non-streaming requests.
- Included unit tests (`model_execution_test.go`) to validate execution logic and streaming responses.
- Introduced `applyRequestAfterAuthInterceptor` to modify requests after credential selection and before executor translation.
- Added `InterceptRequestAfterAuth` method across plugin adapters with corresponding tests for context validation.
- Enhanced format resolution logic (`requestToFormat`) to support additional providers and formats.
- Updated JavaScript handler to include a new `on_after_auth_request` hook for post-auth request handling.
- Refactored interceptor methods for clarity and better encapsulation of request/response lifecycles.
- Introduced `service_tier` metadata key to capture client-requested service tiers.
- Updated usage records, context propagation, and plugins to include service tier data.
- Added default handling logic for cases where `service_tier` is absent.
- Implemented tests for `service_tier` extraction, defaults, and updates across components.
- Updated all references from v6 to v7 for `github.com/router-for-me/CLIProxyAPI`.
- Ensured consistency in imports within core libraries, tests, and integration tests.
- Added missing tests for new features in Redis Protocol integration.
- Introduced `DisableImageGenerationMode` with support for `false`, `true`, and `chat` values.
- Updated payload handling to preserve `image_generation` on images endpoints when `chat` mode is enabled.
- Modified OpenAI image handlers (`ImagesGenerations`, `ImagesEdits`) to respect tri-state logic.
- Added unit tests for `DisableImageGenerationMode` behavior and endpoint-specific handling.
- Enhanced configuration diff logging to support `DisableImageGenerationMode`.
- Introduced unit tests for request logging middleware to enhance coverage.
- Added WebSocket-based Codex executor to support Responses API upgrade.
- Updated middleware logic to selectively capture request bodies for memory efficiency.
- Enhanced Codex configuration handling with new WebSocket attributes.
