{{ fullKey }}
# 使用 API Key 提交交易信号
curl -X POST {{ baseUrl }}/api/external/signal \
-H "Content-Type: application/json" \
-H "X-API-Key: khy_your_key_here" \
-d '{"symbol":"600519","signal":"BUY","price":1800,"confidence":0.92}'
绑定您的 Server酱 SendKey,实时接收微信交易信号推送。