Make batch requests

Multiple requests can be sent at the same time in an array, this is called a batch request, and conforms to the JSON-RPC 2.0 specification. Batch is also commonly referred to as "multi-call".

All requests within the array are counted as individual requests against the daily request limit. For example, if the array contains 30 requests, then those 30 requests count against the daily request limit.

Each request contained within the array is processed before all the requests are returned. Therefore, when requests are sent in a batch, they will be returned only after every request is processed.

Example batch request (containing 30 requests):

curl --request POST \
  --url https://eth-mainnet.paralinker.com/api/v1/<API-KEY> \
  --header 'Content-Type: application/json' \
  --data '[
	{"jsonrpc": "2.0", "id": 1, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 2, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 3, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 4, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 5, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 6, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 7, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 8, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 9, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 10, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 12, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 13, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 14, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 15, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 16, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 17, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 18, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 19, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 20, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 21, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 22, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 23, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 24, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 25, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 26, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 27, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 28, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 29, "method": "eth_blockNumber", "params": []},
	{"jsonrpc": "2.0", "id": 30, "method": "eth_accounts", "params": []}
]'