improve streamable http sse logging (#508)

ethanoroshiba · web-flow · commit c87c957a7ad8 · 2025-09-19T14:55:52.000+03:00
diff --git a/client/transport/streamable_http.go b/client/transport/streamable_http.go
@@ -425,7 +425,7 @@ func (c *StreamableHTTP) handleSSEResponse(ctx context.Context, reader io.ReadCl
 			// Try to unmarshal as a response first
 			var message JSONRPCResponse
 			if err := json.Unmarshal([]byte(data), &message); err != nil {
-				c.logger.Errorf("failed to unmarshal message: %v", err)
+				c.logger.Infof("failed to unmarshal message (non-fatal): %v", err, "message", data)
 				return
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -425,7 +425,7 @@ func (c *StreamableHTTP) handleSSEResponse(ctx context.Context, reader io.ReadCl`
`425`	`425`	`// Try to unmarshal as a response first`
`426`	`426`	`var message JSONRPCResponse`
`427`	`427`	`if err := json.Unmarshal([]byte(data), &message); err != nil {`
`428`		`- c.logger.Errorf("failed to unmarshal message: %v", err)`
	`428`	`+ c.logger.Infof("failed to unmarshal message (non-fatal): %v", err, "message", data)`
`429`	`429`	`return`
`430`	`430`	`}`
`431`	`431`