The PR adds API limit overrides and static proxy support, but the review found that the default proxy provider changed to an invalid static placeholder and the new API fields accepted unbounded values. This keeps the existing proxy default intact, makes static proxy explicit via config or CLI, validates API limit ranges, and adds focused regression coverage for both paths.
Constraint: PR branch must remain contributor-branch compatible and avoid adding dependencies
Rejected: Keep static as the default provider | breaks existing --enable_ip_proxy defaults with an invalid placeholder URL
Rejected: Accept arbitrary integer limits | lets API callers request negative or excessive crawl sizes
Confidence: high
Scope-risk: narrow
Directive: Do not change proxy provider defaults when adding new providers; new providers should be opt-in and covered by provider-specific tests
Tested: uv run pytest tests/test_api_limits.py tests/test_static_proxy_provider.py
Tested: uv run pytest tests
Tested: uv run pytest test/test_utils.py
Tested: uv run python -m compileall api cmd_arg config proxy tests
Tested: git diff --cached --check
Not-tested: Live crawler run against external platforms or real proxy vendor endpoints
Comprehensive translation of Chinese text to English across the entire codebase:
- api/: FastAPI server documentation and logger messages
- cache/: Cache abstraction layer comments and docstrings
- database/: Database models and MongoDB store documentation
- media_platform/: All platform crawlers (Bilibili, Douyin, Kuaishou, Tieba, Weibo, Xiaohongshu, Zhihu)
- model/: Data model documentation
- proxy/: Proxy pool and provider documentation
- store/: Data storage layer comments
- tools/: Utility functions and browser automation
- test/: Test file documentation
Preserved: Chinese disclaimer header (lines 10-18) for legal compliance
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
