HTTP 202 Accepted vs 413 Content Too Large
HTTP 202 (Accepted) is a 2xx Success response, while 413 (Content Too Large) is a 4xx Client Error response. 202 indicates that the request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon. In contrast, 413 means that the request payload exceeds the server's size limit.
描述
The request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon.
何时出现
For async operations like batch jobs, email sending, or background tasks that take time to complete.
如何修复
Poll the provided status URL or wait for a callback/webhook.
描述
The request payload exceeds the server's size limit.
何时出现
When uploading files that exceed the server's maximum upload size.
如何修复
Reduce the payload size. Check server limits (Nginx: client_max_body_size, Apache: LimitRequestBody).
主要区别
202 is a 2xx Success response, while 413 is a 4xx Client Error response.
HTTP 202: The request has been accepted for processing, but the processing has not been completed. The request might or might not eventually be acted upon.
HTTP 413: The request payload exceeds the server's size limit.
You encounter 202 when for async operations like batch jobs, email sending, or background tasks that take time to complete.
You encounter 413 when when uploading files that exceed the server's maximum upload size.
何时使用哪个
For 202 (Accepted): Poll the provided status URL or wait for a callback/webhook. For 413 (Content Too Large): Reduce the payload size. Check server limits (Nginx: client_max_body_size, Apache: LimitRequestBody).