request.json

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "description": "A JSON RPC 2.0 request",
  "oneOf": [
    {
      "description": "An individual request",
      "$ref": "#/definitions/request"
    },
    {
      "description": "An array of requests",
      "type": "array",
      "items": {
        "$ref": "#/definitions/request"
      }
    }
  ],
  "definitions": {
    "request": {
      "type": "object",
      "required": ["jsonrpc", "method"],
      "properties": {
        "jsonrpc": {
          "enum": ["2.0"]
        },
        "method": {
          "type": "string"
        },
        "id": {
          "type": ["string", "number", "null"],
          "note": [
            "While allowed, null should be avoided: http://www.jsonrpc.org/specification#id1",
            "While allowed, a number with a fractional part should be avoided: http://www.jsonrpc.org/specification#id2"
          ]
        },
        "params": {
          "type": ["array", "object"]
        }
      }
    }
  }
}