From d5360e2804625f75cd0debbcc66dc85ed0374d75 Mon Sep 17 00:00:00 2001
From: Evstigneev Denis <danteevstigneev@yandex.ru>
Date: Fri, 17 Jan 2025 17:52:22 +0300
Subject: [PATCH] move set content-type in client publish

---
 grpc.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/grpc.go b/grpc.go
index 4caee03..d80a072 100644
--- a/grpc.go
+++ b/grpc.go
@@ -803,7 +803,6 @@ func (g *grpcClient) publish(ctx context.Context, ps []client.Message, opts ...c
 
 	for _, p := range ps {
 		md := metadata.Copy(omd)
-		md[metadata.HeaderContentType] = p.ContentType()
 		topic := p.Topic()
 		if len(exchange) > 0 {
 			topic = exchange
@@ -815,6 +814,8 @@ func (g *grpcClient) publish(ctx context.Context, ps []client.Message, opts ...c
 			md.Set(k, v)
 		}
 
+		md[metadata.HeaderContentType] = p.ContentType()
+
 		// passed in raw data
 		if d, ok := p.Payload().(*codec.Frame); ok {
 			body = d.Data