eth_uninstallFilter

Removes a filter. Nodes also remove filters that have not been polled for a while.

Ethereum specification · All supported methods

Parameters

Parameters are positional, in the order below.

Parameter	Type	Required	Description
Filter ID	Hexadecimal quantity	Yes	The ID of the filter to remove.

Return value

true if the filter was found and removed, otherwise false.

Example

Replace <gateway-url> with your gateway base URL and <service-url> with the chain’s service path, such as service/ethereum.

curl -X POST "<gateway-url>/<service-url>" \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","id":1,"method":"eth_uninstallFilter","params":["0x1"]}'

Illustrative response; values depend on the selected network and request:

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