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middleware/traceIdx.go

@@ -0,0 +1,13 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+func SetTraceId() gin.HandlerFunc {
+	return func(ctx *gin.Context) {
+		u, _ := uuid.NewUUID()
+		ctx.Set("trace_id", u.String())
+	}
+}