Update the Amount

This API will be used by merchant to update the subscription amount to next recurring charge. We must pass merchant id, subscription id, sb amount and action as “A”- Amount update in request. If the request has valid details, we will get a success response as “Subscription updated successfully.”.

POST

https://kraken.airpay.co.in/airpay/api/updatesubscription.php

Header

Parameter	Type Value	Description	Value Like
Content-Type required	String	The Content-Type header specifies the media type of the request or response body, allowing the receiver to correctly interpret the data. For XML data, use application/xml.	For JSON: application/json,For XML: application/xml

Request Body

Parameter	Type Value	Description	Value Like
merchant_id required	Number	Merchant Identification Number	11111
subscription_id required	Number	airpay Subscription Id	1000001
sb_amount required	Number	Amount	2000.1006214700
action required	String	Action ”A”- Amount update	A
checksum required	Alphanumeric (10-200)	Checksum privatekey = hash(‘sha256’, secret.’@’.username.’:	:‘.password) Hash generated by: hash_hmac(‘sha256’, subscription_id+private_key+merchant_id+action+sb_amount, <secret_key>) Note: Use the same secret key, username and password provided on payment kit to generate private key

Success 200

Parameter	Type Value	Description	Value Like
status required	Number	Status value will pass as per the condition	200,533
message required	String	Status message value will pass as per the condition	Subscription updated successfully,Error in unsubscription

Request Example (JSON)

{
    "merchant_id" : "11111",
    "subscription_id" : "1000001",
    "sb_amount": "2000.00",
    "action" : "A",
    "checksum" : "2e6cf436576f49276315b02c9fb02e75"
}

Request Example (XML)

<?xml version="1.0" encoding="utf-8"?>
<REQUEST>
      <SUBSCRIPTION>
                 <MERCHANT_ID><![CDATA[11111]]></MERCHANT_ID>
                 <SUBSCRIPTION_ID><![CDATA[1000001]]></SUBSCRIPTION_ID>
                 <ACTION><![CDATA[A]]></ACTION>
                 <CHECKSUM><![CDATA[92c617a556982a8d124ff2b7ce9eae3e]]></CHECKSUM>
      </SUBSCRIPTION>
</REQUEST>

Success Response (JSON)

HTTP/1.1 200 OK
 {
        "status" : "200",
        "message" : "Subscription updated successfully.",
 }

Error Response (JSON)

HTTP/1.1 200 OK
 {
        "status" : "400",
        "message" : "Charge not possible on this Date.",
 }

Success Response (XML)

HTTP/1.1 200 OK
      <?xml version="1.0" encoding="utf-8"?>
      <RESPONSE>
       <SUBSCRIPTION>
         <STATUS>200</STATUS>
         <MESSAGE>Subscription updated successfully.</MESSAGE>
       </SUBSCRIPTION>
      </RESPONSE>

Error Response (XML)

HTTP/1.1 200 OK
      <?xml version="1.0" encoding="utf-8"?>
      <RESPONSE>
       <SUBSCRIPTION>
         <STATUS>400</STATUS>
         <MESSAGE>Charge not possible on this Date. </MESSAGE>
       </SUBSCRIPTION>
      </RESPONSE>

Status List

200 - Subscription updated successfully
533 - Error in unsubscription
603 - Subscription is in Unsubscribed state
604 - Amount should not be greater than <Your request amount>
605 - Amount should be greater than or equal to 1
619 - Subscription id is invalid
620 - Subscription request was not accepted
621 - Subscription action is invalid
622 - Subscription is already set one skip recurring
623 - Error in update amount subscription
624 - Subscription is already in Subscribed state
625 - Subscription is already in Paused state
626 - No future recurring subscription
627 - Error in pausing subscription
628 - Error in resuming subscription