- #ifndef _HTTP_CLIENT_TRACE_HEADER_
- #define _HTTP_CLIENT_TRACE_HEADER_
- #pragma once
- #include <stdio.h>
- struct HttpClientTraceLink {
- char X_B3_BusinessId[32]; // 业务ID
- char X_B3_TraceId[32]; // 跟踪ID
- char X_B3_SpanId[16]; // 跨度ID
- char X_B3_ParentSpanId[16]; // 父跨度ID
- char X_B3_Timestamp[16]; // 时间戳
- };
- #endif
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