Methods

Objects

JSON-RPC 2.0

JSON-RPC is a stateless, light-weight remote procedure call (RPC) protocol. It uses JSON (RFC 4627) as data format.
You can read the specifications here : www.jsonrpc.org/specification.

The API endpoint is https://api.callr.com/json-rpc/v1.1/


We only handle POST requests.
The charset is Unicode, encoding UTF-8.
The timezone is always UTC.

A few things you have to keep in mind:

  • We do not handle BATCH requests, and Notifications.
  • We do not handle named parameters.

These features will be available in a future release.

Sample HTTP JSON-RPC 2.0 Request:

POST /json-rpc/v1.1/ HTTP/1.1
Authorization: Basic ZG9ub3R0cnl0aGlzYXRob21lOml0c2Zha2U=
Host: api.callr.com
Accept: */*
Content-Type: application/json-rpc; charset=utf-8
Content-Length: 143

{
   "jsonrpc":"2.0",
   "id":42,
   "method":"sms.send",
   "params":[
      "SMS",
      "+447890123456",
      "Hello, world",
      null
   ]
}

Response:

HTTP/1.1 200 OK
Content-Type: application/json-rpc; charset=utf-8
Transfer-Encoding: chunked
Date: Sun, 28 Aug 2011 16:04:28 GMT

2d
{"jsonrpc":"2.0","id":42,"result":"8242D945"}
0