eth_getFilterChanges
API key required. This Polygon Amoy method is documented for keyed private endpoints. It is not available on
/v1/rpc/public. Create an endpoint to get an API key.
Network: Polygon Amoy · Testnet · Chain ID 80002 (0x13882)
Counts as 1 request. See Request Counting.
Description
Polls for changes since last call.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
filterId | hex | Yes | Filter ID |
Request
{
"jsonrpc": "2.0",
"method": "eth_getFilterChanges",
"params": ["0x1"],
"id": 1
}Code Examples
curl -X POST https://polygon-amoy-bor-rpc.blockreq.com/v1/rpc/BRQ1P0000000000000000000000000000000000000000000000000000000 \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_getFilterChanges","params":["0x1"],"id":1}'