Method db_putHex undefined ()
connect with JSON-RPC protocol

Parameters

database - string

database name

key - string

key name

data - data

data to store.

Request

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

Response

{
    "result": "null",
    "id": "getblock.io",
    "status_code": 405,
    "message": "Method not allowed"
}