HTTP 207 Multi-Status vs 511 Network Authentication Required
HTTP 207 (Multi-Status) is a 2xx Success response, while 511 (Network Authentication Required) 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, 511 means that the client needs to authenticate to gain network access. Used by captive portals (hotel/airport WiFi).
Mô tả
The response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
Khi bạn thấy mã này
In WebDAV operations that affect multiple resources simultaneously.
Cách khắc phục
Parse the XML body to check the status of each individual resource.
Mô tả
The client needs to authenticate to gain network access. Used by captive portals (hotel/airport WiFi).
Khi bạn thấy mã này
When connecting to WiFi that requires login (airport, hotel, coffee shop).
Cách khắc phục
Open a browser and complete the captive portal login process.
Sự khác biệt chính
207 is a 2xx Success response, while 511 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 511: The client needs to authenticate to gain network access. Used by captive portals (hotel/airport WiFi).
You encounter 207 when in WebDAV operations that affect multiple resources simultaneously.
You encounter 511 when when connecting to WiFi that requires login (airport, hotel, coffee shop).
Khi nào dùng cái nào
For 207 (Multi-Status): Parse the XML body to check the status of each individual resource. For 511 (Network Authentication Required): Open a browser and complete the captive portal login process.