Workflow

1. Use the following URL: https://api.avangate.com/channel-manager/2.1/rpc/
2. Authenticate using the login method and create a session (connection).
3. Set partner
4. Throughout the lifetime of the session (max 10 minutes), you can invoke all 2Checkout API methods. To invoke methods you need to send a request to 2Checkout. Read more on the request object below.
5. The 2Checkout system provides responses to all requests. Read more on the response object below.

Response

Whenever you call an API method, 2Checkout replies with a response. The response is a single object serialized using JSON.

There are two types of response, with the properties detailed below.

Valid response

{
"id" : <int identifier>,
"jsonrpc" : 2.0,
"response" : {<return object>}
}

Invalid response

{
"id" : <int identifier>,
"jsonrpc" : 2.0,
"error" : { "code" : <int error code>, "message" : "<error message>"}
}

Request

Calling API methods involves sending an API request to Avangate. The request object is detailed below. 

{ 
"jsonrpc" : 2.0, 
"id" : <int identifier>, 
"method" : "<methodName>", 
"params" : [<parameters array>] 
}