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It only works when the payment is made, cannot be used to pull previous transaction data or update transaction status.
It is only available for Card transactions, not Open Banking or Direct Debit Transactions.
The Callback URL will send all transactions, including declined transactions. Ecom transactions may be recorded multiple times due 3D-Secure authentication requirements.
A developer (junior-level) will may be needed to format the data.PLACE SERVER REQUIREMENTS HERE
The Callback URL must be a fully qualified URL, containing at least the scheme and host components.
Implementation
Callback URL on Blink
To receive transaction data from transaction done directly on Blink (Take A Payment, Request A Payment and Blink Pages), navigate to your Blink Page Customiser, which is found in the Customer Centre section of Blink. Click on the Merchant Shop Settings to open the payment settings for this Blink page. You will find Enter the URL which will receive the request into the Callback URL input. Please ensure you have entered the whole URL, including “https://” (not “www”).
Callback URL on Integrations
The Callback URL is available for Direct and Hosted integrations. When creating the post request to the Blink Gateway, please add the callbackURL parameter with the value being the URL which will receive the request. Please ensure you have entered the whole URL, including “https://” (not “www”).
Available Fields
Variable | Description | Example |
|---|---|---|
Response Code | Code indicating whether transaction was successful (0) or if there is an issue with the transaction (error code) | Successful transactions = 0 3ds Authentication Required = 65802 |
Response Message | Message indicating the transaction was successful or Error message. | AUTHCODE:121590 |
state | Captured or Declined | |
authorisationCode | 121590 | |
merchantID | Your unique Gateway ID which processed the transaction | 138791 |
customerName | Name of customer | Fred Bloggs |
customerEmail | Email of customer | f.bloggs@example.com |
customerAddress | Billing address of customer (required for AVS checking) | 76 Roseby Avenue Manchester |
customerPostcode | Post Code of customer (required for AVS checking) | M63X 7TH |
amount | Amount customer was charged Is given in the smallest value e.g. pennies | 1000 (10.00) |
currencyCode | ISO 4217 of the currency which was charged with | 826 (for GBP) |
currencySymbol | Symbol of the currency which was charged with | £ (for GBP) |
transactionUnique | Reference | InvoiceNumber1 |
orderRef | Description | Blink - BP |
transactionID | Unique ID of Transaction | 198662389 |
cardScheme | Card scheme of the customer’s card | Visa |
cardType | Card type of the customer’s card | Visa Credit |
cardNumberMask | First 5 and last 4 digits of the customers PAN number | 454305******9982 |
cardExpiryDate | Date the card expires | 1222 |
cardExpiryMonth | Month the card expires | 12 |
cardExpiryYear | Year the card expires | 22 |
cardIssuer | Bank associated with customer’s card | THE ROYAL BANK OF SCOTLAND PLC |
cardIssuerCountry | Country of the customer’s bank | United Kingdom |
Recommended Formatting
Format amount
format expire date
3ds
distinguish between declines and captured/ recieved