Parameter	Mandatory	Description	Examples	More Info
API	Yes	The API area	clients.json
General	Yes	Parameters described in overview	user=user&password=user	Structure of an API call
Action	Yes	The action to perform	action=promote
Identifier	Yes	Client ID or UUID	client=1/P0909

This endpoint can be used to promote a lead to a prospect, or a prospect to a client.

Example request:

http://&lt;SERVER&gt;/jsonapi/clients.json?user=user&password=user&version=4&action=promote&client=1/P0909

Example response:

{
"responsecode": 1,
"responsestatus": "OK",
"errorcode": 0,
"errormessage": "",
"responsemessage": "Organization promoted.",
"warningmessage": "",
"success": true
}