Other 1xx codes
All HTTP status codes in ASP.NET Core
1xx Informational
102 Processing
A WebDAV interim response (RFC 2518) meaning the server is still working. It was dropped from later WebDAV specifications.
In ASP.NET Core: Do not use it. For long operations, return 202 Accepted with a status URL.
102 in .NET
The StatusCodes constant, HttpStatusCode enum name, reason phrase, class, and how EnsureSuccessStatusCode() and the standard resilience handler treat 102.
| Constant | StatusCodes.Status102Processing |
|---|---|
| HttpStatusCode | HttpStatusCode.Processing |
| Reason phrase | Kestrel sends Processing |
| Class | 1xx, informational |
| IsSuccessStatusCode | false |
| EnsureSuccessStatusCode() | throws HttpRequestException: Response status code does not indicate success: 102 (Processing). |
| Standard resilience handler | does not retry it |
Returning 102
Do not use it. For long operations, return 202 Accepted with a status URL.
Every response on this page was recorded from ASP.NET Core 10.0.12 on Kestrel in the Production environment; the HttpClient rows come from .NET 10.0.12 and Microsoft.Extensions.Http.Resilience 10.10.0.