Update AbpCorrelationIdMiddleware.cs

2 years ago · deee66c9c0
parent ef6fb0acaf
commit deee66c9c0
1 changed files with 2 additions and 2 deletions
--- a/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Tracing/AbpCorrelationIdMiddleware.cs
+++ b/framework/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Tracing/AbpCorrelationIdMiddleware.cs
@ -29,11 +29,11 @@ public class AbpCorrelationIdMiddleware : IMiddleware, ITransientDependency
    protected virtual void CheckAndSetCorrelationIdOnResponse(
        HttpContext httpContext,
        AbpCorrelationIdOptions options,
-        string correlationId)
+        string? correlationId)
    {
        httpContext.Response.OnStarting(() =>
        {
-            if (options.SetResponseHeader && !httpContext.Response.Headers.ContainsKey(options.HttpHeaderName))
+            if (options.SetResponseHeader && !httpContext.Response.Headers.ContainsKey(options.HttpHeaderName) && !string.IsNullOrWhiteSpace(correlationId))
            {
                httpContext.Response.Headers[options.HttpHeaderName] = correlationId;
            }