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Last updated on January 1, 1970

1 min read

Method eth_unsubscribe Optimism (OP)
connect with JSON-RPC protocol

eth_unsubscribe

info-circle-fill

Cancels specified subscription. Returns true if canceled successfully orfalse otherwise.

Parameters

data - hex string

A subscription ID previously generated with eth_subscribe method.

Request

curl --location --request POST 'https://optimism.getblock.io/mainnet/' 
--header 'x-api-key: YOUR-API-KEY' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "eth_unsubscribe",
"params": ["0xe5af64ddfd365b4632988c5935cfedb7"],
"id": "getblock.io"}'

Response

{
    "error": {
        "code": -32000,
        "message": "subscription not found"
    },
    "id": "getblock.io",
    "jsonrpc": "2.0"
}