While this works fine with regular RPC, it does not when using fastrpc.
http post https://fastrpc.mainnet.near.org jsonrpc=2.0 id=dontcare method=query \
params:='{
"request_type": "call_function",
"block_id": 55759972,
"method_name": "web4_get",
"account_id": "psalomo.near",
"args_base64": "eyJyZXF1ZXN0IjogeyJwYXRoIjogIi9uZnRpbWFnZS8xLnN2ZyJ9fQ=="
}'
returns:
HTTP/1.1 400 Bad Request
Content-Length: 140
Date: Thu, 23 Dec 2021 14:02:49 GMT
Server: Google Frontend
X-Cloud-Trace-Context: f5e95c019083877c5ecafe93fa8847ca;o=1
content-type: text/plain; charset=utf-8
Error: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined