HTTP 202 Accepted vs 307 Temporary Redirect
HTTP 202 (Accepted) is a 2xx Success response, while 307 (Temporary Redirect) is a 3xx Redirection 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, 307 means that the resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
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 resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
何时出现
When you need a temporary redirect that preserves the request method (POST stays POST).
如何修复
Follow the Location header using the same HTTP method.
主要区别
202 is a 2xx Success response, while 307 is a 3xx Redirection 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 307: The resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
You encounter 202 when for async operations like batch jobs, email sending, or background tasks that take time to complete.
You encounter 307 when when you need a temporary redirect that preserves the request method (POST stays POST).
何时使用哪个
For 202 (Accepted): Poll the provided status URL or wait for a callback/webhook. For 307 (Temporary Redirect): Follow the Location header using the same HTTP method.