All OpenAPI requests require a token. You get a token by making a POST request to {base url}/api/Server/Token.
Determine your {base url} by viewing Base Url
To get a token, you need the following :
POST https://openapiauthtest.intelichart.com/api/server/token HTTP/1.1
Content-Type: application/json;utf-8
Host: openapiauthtest.intelichart.com
Content-Length: 63
{
"ApplicationId": "4C782603-8B36-485A-AE33-557CF6392E44"
}
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 145
Content-Type: application/json
TOKEN_EXPIRES: Wed, 18 Nov 2015 18:50:45 GMT
Expires: -1
Server: Microsoft-IIS/7.5
Date: Wed, 18 Nov 2015 17:50:45 GMT
{
"Token":"VKrkRvFLDF1oS/UsSfZGKQ==4Q5/SZOdrxS0ZF2AZJHO4bDgjsGkbi5lLXpt8P0RcxmFtFe5co+K62Lv1EjJtogmoEjQ6lxNuqzXL1tQnL8NIA==",
"TokenType":"Bearer"
}
View how to authenticate a new user at Authenticate
View how to make requests programmatically at Sample code
View possible errors and how to fix at Errors