eth_unsubscribe

Cancels an existing subscription so that no further events are sent.

Parameters:

subscription name - string, same as previously returned from an eth_subscribe call

params: [
  "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",
]

Returns:

true if a subscription was successfully cancelled, or false if no subscription existed with the given ID.

// Result
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": true
}

mainnet

curl https://mainnet.polygon.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"id": 1, "method": "eth_unsubscribe", "params": ["0x9cef478923ff08bf67fde6c64013158d"]}'

testnet

curl https://mumbai.polygon.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"id": 1, "method": "eth_unsubscribe", "params": ["0x9cef478923ff08bf67fde6c64013158d"]}'