```
public interface ProxyInfo
```
Information about a proxied request and response. Use CrankerRouterBuilder.withProxyListeners(List) to subscribe to events that exposes this data.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`bytesReceived()`
`long`	`bytesSent()`
`String`	`connectorInstanceID()`
`long`	`durationMillis()`
`Throwable`	`errorIfAny()`	If the response was not proxied successfully, then this has the exception.
`boolean`	`isCatchAll()`
`io.muserver.MuRequest`	`request()`
`io.muserver.MuResponse`	`response()`
`long`	`responseBodyFrames()`	Response bodies are sent from a connector to the router as a number of binary websocket frames.
`String`	`route()`
`InetSocketAddress`	`serviceAddress()`
`long`	`socketWaitInMillis()`

- Method Detail
  - isCatchAll
```
boolean isCatchAll()
```
    Returns:
    
    Returns true if the connector is a catch-all connector (i.e. the router of the connector is '*').
  - connectorInstanceID
```
String connectorInstanceID()
```
    Returns:
    
    A unique ID for the service connector.
  - serviceAddress
```
InetSocketAddress serviceAddress()
```
    Returns:
    
    The address of the service connector that this request is being proxied to.
  - route
```
String route()
```
    Returns:
    
    The cranker route (i.e. the first part of a path) for the request, or '*' if a catch-all connector is used.
  - request
```
io.muserver.MuRequest request()
```
    Returns:
    
    The client's request to the router.
  - response
```
io.muserver.MuResponse response()
```
    Returns:
    
    The router's response to the client.
  - durationMillis
```
long durationMillis()
```
    Returns:
    
    The time in millis from when the router received the request until it sent the last response byte.
  - bytesReceived
```
long bytesReceived()
```
    Returns:
    
    The number of bytes uploaded by the client in the request
  - bytesSent
```
long bytesSent()
```
    Returns:
    
    The number of bytes sent to the client on the response
  - responseBodyFrames
```
long responseBodyFrames()
```
    Response bodies are sent from a connector to the router as a number of binary websocket frames. This is a count of the number of frames received on this socket.
    This can be used to understand how target services are streaming responses to clients, especially if used in conjunction with bytesSent() as it can give an idea of average response chunk size.
    
    Returns:
    
    The number of chunks of binary data that the connector sent for this response
  - errorIfAny
```
Throwable errorIfAny()
```
    If the response was not proxied successfully, then this has the exception.
    
    Returns:
    
    null if no problems, otherwise an exception
  - socketWaitInMillis
```
long socketWaitInMillis()
```
    Returns:
    
    wait time in millis seconds to get a websocket (which is used for proxy requests)

Interface ProxyInfo

Method Summary

Method Detail

isCatchAll

connectorInstanceID

serviceAddress

route

request

response

durationMillis

bytesReceived

bytesSent

responseBodyFrames

errorIfAny

socketWaitInMillis