diff options
| -rw-r--r-- | src/main/scala/TracingDirectives.scala | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/main/scala/TracingDirectives.scala b/src/main/scala/TracingDirectives.scala index a172808..34f9c82 100644 --- a/src/main/scala/TracingDirectives.scala +++ b/src/main/scala/TracingDirectives.scala @@ -51,7 +51,12 @@ trait TracingDirectives { RawHeader(SpanHeaderName, span.spanId.toString) ) - mapRequest(childRequest => childRequest.withHeaders(childHeaders)) & mapRouteResult { + mapRequest(childRequest => + childRequest + .withHeaders(childRequest.headers + .filterNot(h => + h.name() == TraceHeaderName || + h.name() == SpanHeaderName) ++ childHeaders)) & mapRouteResult { result => tracer.submit(span.end()) result |