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Hermes-Skills/longbridge-python-sdk/references/error-codes.md
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mike 657dc41c46 Initial commit: Trading skills collection
- OKX交易自动化 (okx-auto-position, okx-crypto, okx-exchange)
- 交易信号处理 (signal-confirmation-templates, trading-signal-aggregator)
- 量化因子挖掘 (quant-factor-mining)
- 长桥集成 (longbridge-cli, longbridge-python-sdk)
- 六合彩分析 (lottery-hk)
- 股息投资 (dividend-investing, dividend-scanner)
- 日内交易 (intraday-trading)
- 同花顺 (tonghuashun)
2026-07-05 02:39:41 -04:00

1.2 KiB

LongPort API Error Codes

Authentication Errors

Code Meaning Fix
401004 Token invalid Token truncated/expired. Check bashrc has full token (1053 chars). Use Python to parse bashrc directly, don't rely on source.
403201 Auth failed Similar to 401004 — token masking by terminal tool. Use execute_code + SDK instead of CLI.

Geo-Restriction Errors

Code Meaning Fix
602315 Mainland China regulatory block API detects mainland China IP. Must use VPN (HK/US/etc). Read-only may still work; trading is blocked.

Trading Errors

Code Meaning Fix
301607 Too many k-lines requested Max ~1000 per candlesticks() call. Use history_candlesticks_by_offset() for pagination.

Common Error Patterns

  • 401004 + 602315: Both appeared in same session. 401004 was from truncated token in .env, 602315 after token was fixed (real token loaded from bashrc).
  • Token "..." truncation: bashrc shows m_eyJh...jb-k in grep output even when full 1053-char token exists. The ... is just display truncation by the shell/terminal, not in the actual file. Use python3 -c "import os; ..." to verify real length.