From 23c901c79000e526104de43ead995ed1170e1635 Mon Sep 17 00:00:00 2001 From: Jochen Mehlhorn Date: Wed, 25 Jun 2025 16:56:57 +0200 Subject: [PATCH] Include MultiValueHeaders in DefaultTraceExtractor Signed-off-by: Jochen.Mehlhorn --- internal/trace/context.go | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/internal/trace/context.go b/internal/trace/context.go index ac8320e..a8d101c 100644 --- a/internal/trace/context.go +++ b/internal/trace/context.go @@ -27,7 +27,8 @@ import ( type ( eventWithHeaders struct { - Headers map[string]string `json:"headers"` + Headers map[string]string `json:"headers"` + MultiValueHeaders map[string][]string `json:"multiValueHeaders"` } // TraceContext is map of headers containing a Datadog trace context. @@ -184,6 +185,11 @@ func getHeadersFromEventHeaders(ctx context.Context, ev json.RawMessage) map[str for k, v := range eh.Headers { lowercaseHeaders[strings.ToLower(k)] = v } + for k, v := range eh.MultiValueHeaders { + if len(v) > 0 { + lowercaseHeaders[strings.ToLower(k)] = v[0] + } + } return lowercaseHeaders }