Add a unified way to send images in chat: inline base64 data URLs
(passed through natively) or auto-upload via image_input_mode="upload",
which replaces inline data URLs with hosted URLs using upload_chat_image.
- New fastgpt_client/images.py with content-part / data-URL helpers
- image_input_mode + appId/outLinkAuthData params on create_chat_completion
(sync and async); upload failures fall back to inline base64
- Tests covering helpers, both modes, validation, and fallback
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Introduced a new example script `chat_tui.py` that provides a full-screen Textual interface for interacting with FastGPT.
- Implemented streaming chat updates, workflow logging, and modal handling for interactive nodes.
- Enhanced FastGPT client with new streaming capabilities and structured event types for better interaction handling.
- Normalized base URL handling in the client to prevent duplicate `/api` paths.
- Added tests for streaming event parsing and interaction handling.
Add examples/async_usage.py with:
- Simple async chat completion
- Async streaming with aiter_lines()
- Chat with context using chatId
- Get chat histories asynchronously
- Get app analytics
- Multiple concurrent requests with asyncio.gather()
- Chat with template variables
- Get chat records
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Add 111 unit tests covering all client classes and exceptions
- Test BaseClientMixin: initialization, validation, retry logic
- Test FastGPTClient: HTTP requests, streaming, error handling, context manager
- Test ChatClient: all chat operations (completion, histories, records, feedback)
- Test AppClient: app analytics and logs
- Test all exception classes with various configurations
- Add shared pytest fixtures in conftest.py
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
