407
⚠️ Client Error RFC 9110, Section 15.5.8
Proxy Authentication Required
The client must first authenticate itself with the proxy.
Common Use
Similar to 401 but for proxy authentication. Corporate networks and some VPNs require this.
API Endpoint
https://codes.uncodigo.com/http/407 Example with curl
curl -i https://codes.uncodigo.com/http/407 Try It
GET /http/407 Click "Send Request" to see the response...
Related Headers
Proxy-Authenticate Proxy authentication scheme required
Proxy-Authenticate: Basic realm="proxy"