traceParentHeaderRegEx property

RegExp traceParentHeaderRegEx
final

Implementation

static final RegExp traceParentHeaderRegEx = RegExp(
  '^(?<$_traceVersionFieldKey>[0-9a-f]{2})-'
  '(?<$_traceIdFieldKey>[0-9a-f]{${api.TraceId.sizeBits}})-'
  '(?<$_parentIdFieldKey>[0-9a-f]{${api.SpanId.sizeBits}})-'
  '(?<$_traceFlagsFieldKey>[0-9a-f]{${2}})\$',
);