Update

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=update
Input	Yes	JSON string	See below

JSON Input	Mandatory	Description	Examples
Identifier	Yes	Client ID or UUID	"clientCode":"1/P0909"
Update data	Yes	Data to update	"clientName":"NewCompanyInc"

Example request:

http://<SERVER>/jsonapi/clients.json?user=user&password=user&version=3.9&action=update&input={
  "data": [
    {
      "clientCode": "1/P0909",
      "clientName": "NewCompanyInc"
    }
  ]
}

Example response:

{
  "responsecode": 1,
  "responsestatus": "OK",
  "errorcode": 0,
  "errormessage": "",
  "responsemessage": "data processed successfully.",
  "warningmessage": "",
  "success": true,
  "data": [
    {
      "clientCode": "1/P0909",
      "clientUuid": "493686EA86774194831FFE438B031917",
      "clientTimeStampModified": 1544093783,
      "clientRecordVersionNumber": 97
    }
  ]
}

Note:

To discover which fields are editable make a call to the "Client details" endpoint and specify '&style=modelstructure' see Meta-data