Not used by aws sdk
MODIFY
dd-java-agent/instrumentation/netty-3.8/src/main/java/datadog/trace/instrumentation/netty38/client/HttpClientRequestTracingHandler.java
dd-java-agent/instrumentation/netty-3.8/src/main/java/datadog/trace/instrumentation/netty38/client/HttpClientRequestTracingHandler.java
@@ -58,10 +58,7 @@ public class HttpClientRequestTracingHandler extends SimpleChannelDownstreamHand
DECORATE.onRequest(span, request);
DECORATE.onPeerConnection(span, (InetSocketAddress) ctx.getChannel().getRemoteAddress());
- // AWS calls are often signed, so we can't add headers without breaking the signature.
- if (!request.headers().contains("amz-sdk-invocation-id")) {
propagate().inject(span, request.headers(), SETTER);
- }
channelTraceContext.setClientSpan(span);

Not used by aws sdk