HTTP 207 Multi-Status vs 503 Service Unavailable
HTTP 207 (Multi-Status) is a 2xx Success response, while 503 (Service Unavailable) is a 5xx Server Error response. 207 indicates that the response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV). In contrast, 503 means that the server is temporarily unable to handle the request due to maintenance or overload. Should include a Retry-After header.
Описание
The response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
Когда вы это видите
In WebDAV operations that affect multiple resources simultaneously.
Как исправить
Parse the XML body to check the status of each individual resource.
Описание
The server is temporarily unable to handle the request due to maintenance or overload. Should include a Retry-After header.
Когда вы это видите
During maintenance windows, server overload, or when the application pool is exhausted.
Как исправить
Wait and retry. Check the Retry-After header. Scale up servers if it's a capacity issue.
Ключевые различия
207 is a 2xx Success response, while 503 is a 5xx Server Error response.
HTTP 207: The response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
HTTP 503: The server is temporarily unable to handle the request due to maintenance or overload. Should include a Retry-After header.
You encounter 207 when in WebDAV operations that affect multiple resources simultaneously.
You encounter 503 when during maintenance windows, server overload, or when the application pool is exhausted.
Когда что использовать
For 207 (Multi-Status): Parse the XML body to check the status of each individual resource. For 503 (Service Unavailable): Wait and retry. Check the Retry-After header. Scale up servers if it's a capacity issue.