41 Commits

• Add Gemini 2.5 Flash-Lite Model
  hkfires · 2025-09-04 11:59:48 +08:00
  3e09bc9470
• Add support for Codex API key authentication

  - Introduced functionality to handle Codex API keys, including initialization and management via new endpoints in the management API.
  - Updated Codex client to support both OAuth and API key authentication.
  - Documented Codex API key configuration in both English and Chinese README files.
  - Enhanced logging to distinguish between API key and OAuth usage scenarios.

  Luis Pater · 2025-09-03 03:36:56 +08:00
  c4a42eb1f0
• Remove redundant dataUglyTag parsing logic in streaming responses

  Eliminated duplicate blocks handling `dataUglyTag` in `openai-compatibility_client.go`, simplifying the streaming response logic.

  Luis Pater · 2025-09-03 00:44:35 +08:00
  b0f72736b0
• Merge branch 'main' of github.com:luispater/CLIProxyAPI
  Luis Pater · 2025-09-03 00:16:04 +08:00
  edf9d9b747
• Add OpenAI Responses support
  Luis Pater · 2025-09-03 00:15:35 +08:00
  3acdec51bd
• **Fix model switch logic when quota is exceeded**

  Ensure `modelName` is updated after switching to a new model, avoiding inconsistencies in subsequent iterations.

  Luis Pater · 2025-09-01 21:37:03 +08:00
  34855bc647
• **Handle data: without trailing space in streaming responses**

  Add support for API providers that emit `data:` (no space) in Server‑Sent Events. Introduces a new `dataUglyTag` and corresponding parsing logic to correctly process and forward these lines, ensuring compatibility with non‑standard streaming formats.
  
  Fuck for them all

  Luis Pater · 2025-09-01 17:38:24 +08:00
  56c8297f6b
• Refactor translator packages for OpenAI Chat Completions

  - Renamed `openai` packages to `chat_completions` across translator modules.
  - Introduced `openai_responses_handlers` with handlers for `/v1/models` and OpenAI-compatible chat completions endpoints.
  - Updated constants and registry identifiers for OpenAI response type.
  - Simplified request/response conversions and added detailed retry/error handling.
  - Added `golang.org/x/crypto` for additional cryptographic functions.

  Luis Pater · 2025-09-01 11:00:47 +08:00
  e11637dc62
• Enhance client reload process with new OpenAI compatibility support

  - Added handling for OpenAI-compatible providers during client reload.
  - Implemented client unregistration for old clients during reload.
  - Improved logging for detailed client reload insights.
  
  Expand `AuthDir` handling to support tilde (`~`) for home directory resolution
  
  - Added logic to replace `~` with the user's home directory in `AuthDir`.
  - Prevents errors when using `~` in configuration paths.

  Luis Pater · 2025-08-31 03:04:46 +08:00
  b1254106ee
• Add support for new GPT-5 model variants

  - Renamed existing GPT-5 variants for consistency (`nano` → `minimal`, `mini` → `low`, etc.).
  - Added metadata definitions for new variants: `gpt-5-minimal`, `gpt-5-low`, `gpt-5-medium`, and updated logic to reflect variant-specific reasoning efforts.

  Luis Pater · 2025-08-30 22:00:37 +08:00
  9c9ea99380
• Add token refresh handling for 401 responses across clients

  - Implemented `RefreshTokens` method in client interfaces and Gemini clients.
  - Updated handlers to call `RefreshTokens` on 401 responses and retry requests if token refresh succeeds.
  - Enhanced error handling and retry logic to accommodate token refresh flow.

  Luis Pater · 2025-08-30 16:10:56 +08:00
  512c8b600a
• Update README documentation to clarify auth-dir configuration for Windows users

  - Added a note for setting `auth-dir` on Windows systems in both English and Chinese README files.
  - Improved descriptions for existing configuration options.
  
  Address Qwen3 tool injection issue to prevent random token insertions
  
  - Modify Qwen client to insert a placeholder tool when none is defined, avoiding erratic behavior in streaming responses.

  Luis Pater · 2025-08-29 17:28:55 +08:00
  f1d9364ef4
• Fix some bugs.
  Luis Pater · 2025-08-29 04:05:08 +08:00
  e9e0016a63
• Add nil-check for GetRequestMutex across handlers to prevent potential panics

  - Updated all handlers to safely unlock the request mutex only if it's non-nil.
  - Enhanced mutex locking and unlocking logic to avoid runtime errors.
  - Improved robustness of resource cleanup across clients.
  
  Add `GetRequestMutex` method for synchronization across clients
  
  - Introduced a new `GetRequestMutex` method in OpenAICompatibilityClient, CodexClient, GeminiCLIClient, GeminiClient, and QwenClient for request synchronization.
  - Ensures only one request is processed at a time to manage quotas effectively.

  Luis Pater · 2025-08-29 00:23:37 +08:00
  3704dae342
• Suppress debug logs for model routing and ignore empty tools arrays

  - Comment out verbose routing logs in the API server to reduce noise.
  - Remove the `tools` field from Qwen client requests when it is an empty array.
  - Add guards in Claude, Codex, Gemini‑CLI, and Gemini translators to skip tool conversion when the `tools` array is empty, preventing unnecessary payload modifications.

  Luis Pater · 2025-08-27 22:29:08 +08:00
  7a6adfa97e
• Add support for localhost unauthenticated requests

  - Introduced `AllowLocalhostUnauthenticated` flag allowing unauthenticated requests from localhost.
  - Updated authentication middleware to bypass checks for localhost when enabled.
  
  Add new Gemini CLI models and update model registry function
  
  - Introduced `GetGeminiCLIModels` for updated Gemini CLI model definitions.
  - Added new models: "Gemini 2.5 Flash Lite" and "Gemini 2.5 Pro".
  - Updated `RegisterModels` to use `GetGeminiCLIModels` in Gemini client initialization.

  Luis Pater · 2025-08-27 21:20:25 +08:00
  1c4183d943
• Improved the /v1/models endpoint
  Luis Pater · 2025-08-27 21:01:37 +08:00
  dff31a7a4c
• Add OpenAI compatibility support and improve resource cleanup

  - Introduced OpenAI compatibility configurations for external providers, enabling model alias routing via the OpenAI API format.
  - Enhanced provider logic in `GetProviderName` to handle OpenAI aliases and added new helper functions for compatibility checks.
  - Updated API handlers and client initialization to support OpenAI compatibility models.
  - Improved resource cleanup across clients by closing response bodies and streams using deferred functions.

  Luis Pater · 2025-08-26 03:33:46 +08:00
  ed8873fbb0
• Refactor codebase
  Luis Pater · 2025-08-25 16:58:16 +08:00
  8c555c4e69
• Add Qwen support
  Luis Pater · 2025-08-21 15:22:53 +08:00
  aa2f37d54d
• Add claude code support
  Luis Pater · 2025-08-21 02:53:28 +08:00
  d58cc55cb2
• Add request logging capabilities to API handlers and update .gitignore

  Enhance API response handling by storing responses in context and updating request logger to include API responses

  Luis Pater · 2025-08-16 06:09:04 +08:00
  fcadf08921
• Add openai codex support
  Luis Pater · 2025-08-16 01:22:33 +08:00
  de7b8501cc
• Fix activation URL extraction logic and improve warning message formatting

  - Corrected JSON path for error code and activation URL extraction in client error handling.
  - Improved readability of the activation warning message with better spacing.

  Luis Pater · 2025-08-05 23:58:43 +08:00
  ebcd4dbf3d
• Refactor API handlers organization and simplify error response handling

  - Modularized handlers into dedicated packages (`gemini`, `claude`, `cli`) for better structure.
  - Centralized `ErrorResponse` and `ErrorDetail` types under `handlers` package for reuse.
  - Updated all handlers to utilize the shared `ErrorResponse` model.
  - Introduced specialization of handler structs (`GeminiAPIHandlers`, `ClaudeCodeAPIHandlers`, `GeminiCLIAPIHandlers`) for improved clarity and separation of concerns.
  - Refactored `getClient` logic with additional properties and better state management.
  
  Refactor `translator` package by modularizing code for `claude` and `gemini`
  
  - Moved Claude-specific logic (`PrepareClaudeRequest`, `ConvertCliToClaude`) to `translator/claude/code`.
  - Moved Gemini-specific logic (`FixCLIToolResponse`) to `translator/gemini/cli` for better package structure.
  - Updated affected handler imports and method references.
  
  Add comprehensive package-level documentation across key modules
  
  - Introduced detailed package-level documentation for core modules: `auth`, `client`, `cmd`, `handlers`, `util`, `watcher`, `config`, `translator`, and `api`.
  - Enhanced code readability and maintainability by clarifying the purpose and functionality of each package.
  - Aligned documentation style and tone with existing codebase conventions.
  
  Refactor API handlers and translator modules for improved clarity and consistency
  
  - Standardized handler struct names (`GeminiAPIHandlers`, `ClaudeCodeAPIHandlers`, `GeminiCLIAPIHandlers`, `OpenAIAPIHandlers`) and updated related comments.
  - Fixed unnecessary `else` blocks in streaming logic for cleaner error handling.
  - Renamed variables for better readability (`responseIdResult` to `responseIDResult`, `activationUrl` to `activationURL`, etc.).
  - Addressed minor inconsistencies in API handler comments and SSE header initialization.
  - Improved modularization of `claude` and `gemini` translator components.
  
  Standardize configuration field naming for consistency across modules
  
  - Renamed `ProxyUrl` to `ProxyURL`, `ApiKeys` to `APIKeys`, and `ConfigQuotaExceeded` to `QuotaExceeded`.
  - Updated all relevant references and comments in `config`, `auth`, `api`, `util`, and `watcher`.
  - Ensured consistent casing for `GlAPIKey` debug logs.

  Luis Pater · 2025-08-05 23:11:31 +08:00
  1483c31c73
• Fix alt parameter handling in URL construction

  - Ensured `alt` parameter is only appended when non-empty.
  - Added debug logging for constructed URLs.

  Luis Pater · 2025-07-26 15:51:04 +08:00
  beff9282f6
• Add GeminiGetHandler, enhance Gemini functionality, and enable token counting

  - Added `GeminiGetHandler` for handling GET requests with extended Gemini model support.
  - Introduced `geminiCountTokens` function to calculate token usage.
  - Refactored `APIRequest` and related methods to support `alt` parameter for enhanced flexibility.
  - Updated routes and request processing to integrate new handler and functions.

  Luis Pater · 2025-07-26 06:51:49 +08:00
  31a9e2d11f
• Improve error logging and add user guidance for issue reporting

  - Added fatal log in `login.go` for Cloud AI API enablement check failures, prompting users to report issues.
  - Enhanced error logging in `client.go` with warning messages directing users to copy and provide error details when creating issues.

  Luis Pater · 2025-07-24 04:51:09 +08:00
  ead71fb7ef
• Add Claude compatibility and enhance API handling

  - Integrated Claude API compatibility in handlers, translators, and server routes.
  - Introduced `/messages` endpoint and upgraded `AuthMiddleware` for `X-Api-Key` header.
  - Improved streaming response handling with `ConvertCliToClaude` for SSE compatibility.
  - Enhanced request processing and tool-response mapping in translators.
  - Updated README to reflect Claude integration and clarify supported features.

  Luis Pater · 2025-07-11 13:46:27 +08:00
  3c0c61aaf1
• Add Gemini-compatible API and improve error handling

  - Introduced a new Gemini-compatible API with routes under `/v1beta`.
  - Added `GeminiHandler` to manage `generateContent` and `streamGenerateContent` actions.
  - Enhanced `AuthMiddleware` to support `X-Goog-Api-Key` header.
  - Improved client metadata handling and added conditional project ID updates in API calls.
  - Updated logging to debug raw API request payloads for better traceability.

  Luis Pater · 2025-07-11 04:01:45 +08:00
  b3607d3981
• Set the http request header and update client metadata handling
  Luis Pater · 2025-07-10 14:02:10 +08:00
  d880d1a1ea
• Add system instruction support and enhance internal API handlers

  - Introduced `SystemInstruction` field in `PrepareRequest` and `GenerateContentRequest` for better message parsing.
  - Updated `SendMessage` and `SendMessageStream` to handle system instructions in client API calls.
  - Enhanced error handling and manual flushing logic in response flows.
  - Added new internal API endpoints `/v1internal:generateContent` and `/v1internal:streamGenerateContent`.
  - Improved proxy handling and transport logic in HTTP client initialization.

  Luis Pater · 2025-07-10 05:16:54 +08:00
  273e1d9cbe
• Add support for Generative Language API Key and improve client initialization

  - Added `GlAPIKey` support in configuration to enable Generative Language API.
  - Integrated `GenerativeLanguageAPIKey` handling in client and API handlers.
  - Updated response translators to manage generative language responses properly.
  - Enhanced HTTP client initialization logic with proxy support for API requests.
  - Refactored streaming and non-streaming flows to account for generative language-specific logic.

  Luis Pater · 2025-07-06 02:13:11 +08:00
  589ae6d3aa
• Enhance quota management and refactor configuration handling

  - Introduced `QuotaExceeded` settings in configuration to handle quota limits more effectively.
  - Added preview model switching logic to `Client` to automatically use fallback models on quota exhaustion.
  - Refactored `APIHandlers` to leverage new configuration structure.
  - Simplified server initialization and removed redundant `ServerConfig` structure.
  - Streamlined client initialization by unifying configuration handling throughout the project.
  - Improved error handling and response mechanisms in both streaming and non-streaming flows.

  Luis Pater · 2025-07-05 07:53:46 +08:00
  7cb76ae1a5
• Refactor API request flow and streamline response handling

  - Replaced `SendMessageStream` with synchronous `SendMessage` in API handlers for better manageability.
  - Simplified `ConvertCliToOpenAINonStream` to reduce complexity and improve efficiency.
  - Adjusted `client.go` functions to handle both streaming and non-streaming API requests more effectively.
  - Improved error handling and channel communication in API handlers.
  - Removed redundant and unused code for cleaner implementation.

  Luis Pater · 2025-07-05 02:27:34 +08:00
  512f2d5247
• Numerous Comments Added and Extensive Optimization Performed using Roo-Code with CLIProxyAPI itself.
  Luis Pater · 2025-07-04 18:44:55 +08:00
  5ec6450c50
• Refactor token management, client initialization, and project handling

  - Consolidated `TokenStorage` struct into `internal/auth/models.go` for better organization.
  - Updated `Client` to use `TokenStorage` for managing email and project ID.
  - Simplified `SetupUser` method to ensure proper token and project assignment.
  - Refactored API handlers to leverage new `GetEmail` and `GetProjectID` methods in `Client`.
  - Cleanup: Removed unused structures and redundant code from `client.go` and `auth.go`.
  - Adjusted CLI flow in `login.go` and `run.go` for streamlined user onboarding.

  Luis Pater · 2025-07-04 17:08:58 +08:00
  582280f4c5
• Refactor user onboarding and token management

  - Enhanced the `Client` initialization to include `TokenStorage` and configuration parameters.
  - Replaced `SaveTokenToFile` with a `Client` method for better encapsulation.
  - Improved onboarding flow with project ID verification and API enablement checks.
  - Refactored token saving logic to ensure proper handling of directory creation and JSON encoding.
  - Removed unused file-related code in `auth.go` for improved maintainability.

  Luis Pater · 2025-07-04 07:53:07 +08:00
  57ead9a4bc
• Refactor authentication and service initialization code

  - Moved login and service management logic to `internal/cmd` package (`login.go` and `run.go`).
  - Introduced `DoLogin` and `StartService` functions for modularity.
  - Enhanced error handling by using structured `ErrorMessage` in `Client`.
  - Improved token file saving process and added project-specific token identification.
  - Updated API handlers to handle more detailed error responses, including status codes.

  Luis Pater · 2025-07-04 00:43:15 +08:00
  79acea5976
• Add SOCKS5 and HTTP/HTTPS proxy support

  - Updated `GetAuthenticatedClient` to handle proxy configuration via `proxy-url`.
  - Extended `Config` to include `proxy-url` property.
  - Adjusted error handling and removed unused JSON error response logic for API handlers.
  - Updated documentation and configuration examples to reflect new proxy settings.

  Luis Pater · 2025-07-03 16:50:20 +08:00
  d29245666e
• first commit
  Luis Pater · 2025-07-03 06:47:37 +08:00
  827bd6e356