Create Instance

Below is an example of how to create an instance with the Volusion Element. The create-instance file contains the data needed to create the Element Instance. In the case of Volusion, you will need to copy the encrypted password from the URL and insert it into the the JSON file. You will also need your Volusion store URL – this is located at the beginning section of the URL copied in the previous step. Lastly, you will need your Email Login. This is obtained when running any type of order. To view how get this URL, please see Volusion Endpoint Setup. An example of the URL can be seen below:

http://otnqw.rakrt.servertrust.com/net/WebService.aspx?Login=volusion@acmedata.com&EncryptedPassword=64F3C0572DB54C7200391418E79AC678214B366FBD4EName=GenericOrders

The beginning portion of the URL is your store URL – http://otnqw.rakrt.servertrust.com. Then the login email – volusion@acmedata.com, and finally the EncryptedPassword – 64F3C0572DB54C7200391418E79AC678214B366FBD4E

Step 1. Create an Instance

To provision your Volusion Element, use the /instances API.

Below is an example of the provisioning API call.

• HTTP Headers: Authorization- User , Organization
• HTTP Verb: POST
• Request URL: /instances
• Request Body: Required – see below
• Query Parameters: none

Description: An Element token is returned upon successful execution of this API. This token needs to be retained by the application for all subsequent requests involving this element instance.

A sample request illustrating the /instances API is shown below.

HTTP Headers:

Authorization: User <INSERT_USER_SECRET>, Organization <INSERT_ORGANIZATION_SECRET>

This instance.json file must be included with your instance request. Please fill your information to provision. The “key” into Cloud Elements Volusion is “volusion”. This will need to be entered in the “key” field below depending on which Element you wish to instantiate.

{
  "element": {
    "key": "volusion"
  },
  "configuration": {
    "volusion.store.url": "<INSERT_VOLUSION_STORE_URL>",
    "volusion.login.email": "<INSERT_VOLUSION_LOGIN_EMAIL>",
    "volusion.encrypted.password": "<INSERT_ECRYPTED_PASSWORD>"
  },
  "name": "<INSERT_NAME>"
}

Here is an example cURL command to create an instance using /instances API.

Example Request:

curl -X POST
-H 'Authorization: User <INSERT_USER_SECRET>, Organization <INSERT_ORGANIZATION_SECRET>'
-H 'Content-Type: application/json'
-d @instance.json
'https://api.cloud-elements.com/elements/api-v2/instances'

If the user does not specify a required config entry, an error will result notifying her of which entries she is missing.

Below is a successful JSON response:

{
    "id": 1234,
    "name": "Test",
    "token": "3sU/S/kZD36BaABPS7EAuSGHF+1wstvoukiEHkI=",
    "element": {
        "id": 14,
        "name": "Volusion",
        "key": "volusion",
        "description": "Volusion is everything you need to sell anywhere.",
        "active": true,
        "deleted": false,
        "typeOauth": false,
        "trialAccount": false,
"existingAccountDescription": "Give your application access to your existing Volusion account.  Enter your credentials and details for your Volusion Account",
        "configDescription": "If you do not have a Volusion account, you can create one at <a href="http://www.volusion.com" target="_blank">Volusion Signup</a>",
        "signupURL": "http://www.volusion.com"
    },
    "provisionInteractions": [],
    "valid": true,
    "disabled": false,
    "maxCacheSize": 0,
    "cacheTimeToLive": 0,
    "cachingEnabled": false
}

Note: Make sure you have straight quotes in your JSON files and cURL commands. Please use plain text formatting in your code. Make sure you do not have spaces after the in the cURL command.

Instance Configuration

The content in the configuration section or nested object in the body posted to the POST /instances or PUT /instances/{id} APIs varies depending on which element is being instantiated. However, some configuration properties are common to all elements and available to be configured for all elements. These properties are -

• event.notification.enabled: This property is a boolean property, and determines if event reception (via webhook or polling) is enabled for the element instance. This property defaults to false.
• event.vendor.type: When event.notification.enabled property is set to true, this property determines the mechanism for Cloud Elements to use to receive or fetch changed events from the service endpoint. The supported values are webhook and polling. Most elements support one mechanism or the other, but some elements, e.g., Salesforce.com support both mechanisms. This property is optional.
• event.notification.type: This property can be used to determine how an event notification should be sent to the consumer of the element instance, in most cases your application. Currently, webhook is the only supported value for this property. This means that when an event is received by the element instance, it will get forwarded to the provided event.notification.callback.url via a webhook to you. This property is optional.
• event.notification.callback.url: As mentioned above, the value of this property is an http or https URL to which Cloud Element will post the event for consumption by your application. This property is optional.
• filter.response.nulls: This property defaults to true, i.e., it's boolean property, and determines if null values in the response JSON should or should not be filtered from the response returned to the consuming application. By default, all null values are filtered from the response before sending the response to the consuming application.