RelayError | SignalWire

Exception raised when the RELAY server returns an error response. Inherits from Python’s built-in Exception. The string representation follows the format "RELAY error {code}: {message}".

1 from signalwire.relay.client import RelayError

Properties

code

int

Numeric error code returned by the RELAY server.

message

str

Human-readable error description returned by the RELAY server.

Examples

Catch a RELAY error

1 from signalwire.relay import RelayClient
2 from signalwire.relay.client import RelayError
3 
4 client = RelayClient(
5     project="your-project-id",
6     token="your-api-token",
7     host="your-space.signalwire.com",
8     contexts=["default"],
9 )
10 
11 @client.on_call
12 async def handle_call(call):
13     try:
14         await call.connect(devices=[[{"type": "phone", "params": {"to_number": "+15559876543"}}]])
15     except RelayError as e:
16         print(f"Error {e.code}: {e.message}")
17         await call.hangup()
18 
19 client.run()