B3 tracing Headers.
Variables | |
constexpr PredefinedHeader | kTraceId {"X-B3-TraceId"} |
constexpr PredefinedHeader | kSpanId {"X-B3-SpanId"} |
constexpr PredefinedHeader | kSampled {"X-B3-Sampled"} |
constexpr PredefinedHeader | kParentSpanId {"X-B3-ParentSpanId"} |
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inlineconstexpr |
Definition at line 147 of file common_headers.hpp.
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inlineconstexpr |
Definition at line 146 of file common_headers.hpp.
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inlineconstexpr |
Definition at line 145 of file common_headers.hpp.
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inlineconstexpr |
Definition at line 144 of file common_headers.hpp.