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Authenticate requests using HTTP Basic Auth by adding a bearer token to the header, e.g. Authentication: Bearer {{access_token}}. You can get the {{access_token}} from the create token request.

Once a payment intent is processed i.e. payment is done using any payment type, it can’t be used again to perform another transaction.Each payment intent can be used for only one payment type.


Anchor
create-intent
create-intent

Create intent

POST /pay/v1/intents

Headers

Content-Typestring
Content type.

Authorizationstring
Access token generated from create token request.

Attributes

amountfloat
Transaction amount.

payment_type string
Can only be one of the following:

  • credit-card

  • direct-debit

  • open-banking 

currency string
Three letter currency code (ISO 4217) e.g USD, GBP.

reutrn_url string
GET URL on your domain, where Blink will redirect after transaction is processed e.g. https://mydomain.com/return.

notification_url string
POST URL on your domain, where Blink will send status updates when the transaction status is changed e.g. https://mydomain.com/notification.

customer_name string (optional)
Customer name.

customer_email string (optional)
Customer email.

customer_address string (optional)
Customer address.

customer_postcode string (optional)
Customer postcode.

Request

Code Block
POST https://secure.blinkpayment.co.uk/api/pay/v1/intents HTTP/1.1
Content-Type: application/json
Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbG...

{
    "amount": 1.01,
    "payment_type": "credit-card",
    "currency": "GBP",
    "return_url": "https://mydomain.com/return",
    "notification_url": "https://mydomain.com/notification"
}

Response

Code Block
HTTP/1.1 200 OK
Content-Type: application/json

{
    "id": 123,
    "payment_intent": "pi_Swhc84aSLtUGppvPARX...",
    "amount": 1.01,
    "currency": "GBP",
    "payment_type": "credit-card",
    "return_url": "https://mydomain.com/return",
    "notification_url": "https://mydomain.com/notification",
    "element": {
        "ccElement": "<input type=\"hidden\" name=\"merchantID\" value=\"14084114456\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNbpqXuNE8rO************************1I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n <input type=\"hidden\" name=\"resource\" value=\"creditcards\"/>\n   <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"customer_name\" value=\"\" placeholder=\"Name on card\" /><br>\n     <input type=\"text\" name=\"customer_email\" value=\"\" placeholder=\"Email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n              <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"1234 1234 1234 1234\"/><br>\n  <input type=\"hostedfield:cardExpiryDate\" placeholder=\"MM/YY\"/><br>\n  <input type=\"hostedfield:cardCVV\" placeholder=\"CVV\"/><br>\n  <input type=\"hidden\" id=\"device_timezone\" name=\"device_timezone\" /><br>\n  <input type=\"hidden\" id=\"device_capabilities\" name=\"device_capabilities\" /><br>\n <input type=\"hidden\" id=\"device_accept_language\" name=\"device_accept_language\" /><br>\n  <input type=\"hidden\" id=\"device_screen_resolution\" name=\"device_screen_resolution\" /><br>\n <input type=\"hidden\" id=\"remote_address\" name=\"remote_address\" /><br>\n input type=\"hidden\" id=\"type\" name=\"type\" value=\"1\"/><br>",
        "ccMotoElement": "<input type=\"hidden\" name=\"merchantID\" value=\"140841145671\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3anz*************************QyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"resource\" value=\"creditcards\"/>\n   <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"customer_name\" value=\"\" placeholder=\"Name on card\" /><br>\n     <input type=\"text\" name=\"customer_email\" value=\"\" placeholder=\"Email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n              <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"1234 1234 1234 1234\"/><br>\n  <input type=\"hostedfield:cardExpiryDate\" placeholder=\"MM/YY\"/><br>\n  <input type=\"hostedfield:cardCVV\" placeholder=\"CVV\"/><br>\n <input type=\"hidden\" id=\"type\" name=\"type\" value=\"2\"/><br>",
        "ddElement": "<input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNbnzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffU*******************uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n   <input type=\"hidden\" name=\"resource\" value=\"directdebits\"/>\n  <input type=\"text\" placeholder=\"Given Name\" name=\"given_name\"/><br>\n              <input type=\"text\" placeholder=\"Family Name\" name=\"family_name\"/><br>\n              <input type=\"text\" placeholder=\"Company Name\" name=\"company_name\"/><br>\n              <input type=\"text\" placeholder=\"Email\" name=\"email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"text\" placeholder=\"Account Holder Name\" name=\"account_holder_name\"/><br>\n           <input type=\"text\" placeholder=\"Branch Code\" name=\"branch_code\"/><br>\n              <input type=\"text\" placeholder=\"Bank Account Number\" name=\"account_number\"/><br>",
        "obElement": "<input type=\"hidden\" name=\"merchant_id\" value=\"140841140567\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMkpqXuNE8rOEmUN0vtQq*************************d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"resource\" value=\"openbankings\"/>\n  <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"user_name\" value=\"\" placeholder=\"Name on card\" /><br>\n         <input type=\"text\" name=\"user_email\" value=\"\" placeholder=\"Email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n              <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br>"
    },
    "merchant_id": 134857,
    "transaction_unique": "xbKXyWkIL..."
}

Anchor
get-intent
get-intent

Get intents

GET /pay/v1/pay/intents/{id}

Headers

Content-Typestring
Content type.

Authorizationstring
Access token generated from create token request.

Request

Code Block
GET https://secure.blinkpayment.co.uk/api/pay/v1/intents/123 HTTP/1.1
Content-Type: application/json
Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbG...

Response

Code Block
HTTP/1.1 200 OK
Content-Type: application/json

{
    "id": 123,
    "payment_intent": "pi_Swhc84aSLtUGppvPARX...",
    "amount": 1.01,
    "currency": "GBP",
    "payment_type": "credit-card",
    "return_url": "https://mydomain.com/return",
    "notification_url": "https://mydomain.com/notification",
    "element": {
        "ccElement": "<input type=\"hidden\" name=\"merchantID\" value=\"123456140****\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_Swhc84aSLtUGppvPARX...pqXuNE8rOEmUN0vtQqgf*******************8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n              <input type=\"texthidden\" name=\"customer_nameresource\" value=\"creditcards\" placeholder/>\n   <input type=\"Name on card\" /></br>hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"customer_name\" value=\"\" placeholder=\"Name on card\" /><br>\n     <input type=\"text\" name=\"customer_email\" value=\"\" placeholder=\"Email\"/></br><input><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n                  <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"1234 1234 1234 1234\"/><br>\n               <input <input type=\"hostedfield:cardExpiryDate\" placeholder=\"MM/YY\"/><br>\n               <input type=\"hostedfield:cardCVV\" placeholder=\"CVV\"/>",
        "ddElement": "><br>\n  <input type=\"hidden\" nameid=\"paymentdevice_intenttimezone\" valuename=\"pi_Swhc84aSLtUGppvPARX...device_timezone\" />><br>\n              <input type=\"hidden\" nameid=\"uniquedevice_transactioncapabilities\" valuename=\"xbKXyWkILDdadevice_capabilities\" />><br>\n              <input type<input type=\"texthidden\" placeholderid=\"Given Namedevice_accept_language\" name=\"givendevice_accept_namelanguage\" /><br>\n              <input type=\"texthidden\" placeholderid=\"Family Namedevice_screen_resolution\" name=\"familydevice_screen_nameresolution\" /><br>\n              <input type=\"texthidden\" placeholderid=\"Company Nameremote_address\" name=\"companyremote_nameaddress\" /><br>\n              <inputinput type=\"texthidden\" placeholderid=\"Emailtype\" name=\"emailtype\" value=\"1\"/><br><input><br>",
        "ccMotoElement": "<input type=\"texthidden\" placeholdername=\"AddressmerchantID\" namevalue=\"customer_address146***\"/><br>>\n                  <input type=\"text\" placeholder=hidden\"Postcode\" name=\"customerpayment_postcodeintent\"/><br><input typevalue=\"text\" placeholder=\"Account Holder Name\" name=\"account_holder_name\"/><brpi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyO*********************1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"resource\" value=\"creditcards\"/>\n              <input type=\"texthidden\" placeholdername=\"Branch Codetransaction_unique\" namevalue=\"branch_codeOiXWrlnKvvfh\"/><br/>\n              <input type=\"text\" placeholdername=\"Bank Account Numbercustomer_name\" namevalue=\"account_number\"/>",
     placeholder=\"Name on card\" /><br>\n    "obElement": "<input type=\"hiddentext\" name=\"merchantcustomer_idemail\" value=\"\"123456 placeholder=\"Email\"/>\n              <input type><br><input type=\"text\" placeholder=\"hiddenAddress\" name=\"paymentcustomer_intentaddress\" value=\"pi_Swhc84aSLtUGppvPARX...\" />><br>\n              <input type=\"text\" nameplaceholder=\"user_namePostcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"Name1234 1234 on1234 card1234\" /></br>><br>\n              <input type=\"texthostedfield:cardExpiryDate\" nameplaceholder=\"user_emailMM/YY\" value/><br>\n  <input type=\"hostedfield:cardCVV\" placeholder=\"EmailCVV\"/><input><br>\n <input type=\"texthidden\" placeholderid=\"Addresstype\" name=\"customer_addresstype\"/><br>\n value=\"2\"/><br>",
                 "ddElement": "<input type=\"texthidden\" placeholdername=\"Postcodepayment_intent\" namevalue=\"customer_postcode\"/><br>"
    },
    "merchant_id": 134857,
    "transaction_unique": "xbKXyWkIL..."
}
Anchorupdate-intentupdate-intentUpdate intents

PATCH /pay/v1/intents/{id}

Headers

Content-Typestring
Content type.Authorizationstring
Access token generated from create token request.

Attributes

return_urlstring (optional)
Return url.notification_urlstring (optional)
Notification url.

Request

Code Block
PATCH https://secure.blinkpayment.co.uk/api/pay/v1/intents/{id} HTTP/1.1
Content-Type: application/json
Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbG...

{
  "return_url": "https://mydomain.com/return"
}

Response

Code Block
HTTP/1.1 200 OK
Content-Type: application/json

{
    "id": 123,
    "payment_intent": "pi_Swhc84aSLtUGppvPARX...",
    "amount": 1.01,
    "currency": "GBP",
    "payment_type": "credit-card",
    "return_url": "https://mydomain.com/return",
    "notification_url": "https://mydomain.com/notification",
    "element": {
        "ccElement": "pi_pqXu******************************************XgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n   <input type=\"hidden\" name=\"resource\" value=\"directdebits\"/>\n  <input type=\"text\" placeholder=\"Given Name\" name=\"given_name\"/><br>\n              <input type=\"text\" placeholder=\"Family Name\" name=\"family_name\"/><br>\n              <input type=\"text\" placeholder=\"Company Name\" name=\"company_name\"/><br>\n              <input type=\"text\" placeholder=\"Email\" name=\"email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n                  <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"text\" placeholder=\"Account Holder Name\" name=\"account_holder_name\"/><br>\n           <input type=\"text\" placeholder=\"Branch Code\" name=\"branch_code\"/><br>\n              <input type=\"text\" placeholder=\"Bank Account Number\" name=\"account_number\"/><br>",
        "obElement": "<input type=\"hidden\" name=\"merchant_id\" value=\"14*****\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4Ly**********************SDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"resource\" value=\"openbankings\"/>\n  <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"user_name\" value=\"\" placeholder=\"Name on card\" /><br>\n         <input type=\"text\" name=\"user_email\" value=\"\" placeholder=\"Email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n              <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br>"
    },
    "merchant_id": 134857,
    "transaction_unique": "xbKXyWkIL..."
}

Anchor
update-intent
update-intent

Update intents

PATCH /pay/v1/intents/{id}

Headers

Content-Typestring
Content type.

Authorizationstring
Access token generated from create token request.

Attributes

return_urlstring (optional)
Return url.

notification_urlstring (optional)
Notification url.

Request

Code Block
PATCH https://secure.blinkpayment.co.uk/api/pay/v1/intents/{id} HTTP/1.1
Content-Type: application/json
Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbG...

{
  "return_url": "https://mydomain.com/return"
}

Response

Code Block
HTTP/1.1 200 OK
Content-Type: application/json

{
    "id": 123,
    "payment_intent": "pi_Swhc84aSLtUGppvPARX...",
    "amount": 1.01,
    "currency": "GBP",
    "payment_type": "credit-card",
    "return_url": "https://mydomain.com/return",
    "notification_url": "https://mydomain.com/notification",
    "element": {
        "ccElement": "<input type=\"hidden\" name=\"merchantID\" value=\"1235\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n <input type=\"hidden\" name=\"resource\" value=\"creditcards\"/>\n   <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"customer_name\" value=\"\" placeholder=\"Name on card\" /><br>\n     <input type=\"text\" name=\"customer_email\" value=\"\" placeholder=\"Email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n              <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"1234 1234 1234 1234\"/><br>\n  <input type=\"hostedfield:cardExpiryDate\" placeholder=\"MM/YY\"/><br>\n  <input type=\"hostedfield:cardCVV\" placeholder=\"CVV\"/><br>\n  <input type=\"hidden\" id=\"device_timezone\" name=\"device_timezone\" /><br>\n  <input type=\"hidden\" id=\"device_capabilities\" name=\"device_capabilities\" /><br>\n <input type=\"hidden\" id=\"device_accept_language\" name=\"device_accept_language\" /><br>\n  <input type=\"hidden\" id=\"device_screen_resolution\" name=\"device_screen_resolution\" /><br>\n <input type=\"hidden\" id=\"remote_address\" name=\"remote_address\" /><br>\n input type=\"hidden\" id=\"type\" name=\"type\" value=\"1\"/><br>",
        "ccMotoElement": "<input type=\"hidden\" name=\"merchantID\" value=\"1235\"/>\n              <input type=\"hidden\" name=\"payment_intent\" value=\"pi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"merchantIDresource\" value=\"123456creditcards\"/>\n              <input type=\"hidden\" name=\"paymenttransaction_intentunique\" value=\"pi_Swhc84aSLtUGppvPARX...OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"customer_name\" value=\"\" placeholder=\"Name on card\" /></br>\n          /><br>\n     <input type=\"text\" name=\"customer_email\" value=\"\" placeholder=\"Email\"/></br><input><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n                  <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br><input type=\"hostedfield:cardNumber\" placeholder=\"1234 1234 1234 1234\"/><br>\n               <input type=\"hostedfield:cardExpiryDate\" placeholder=\"MM/YY\"/><br>\n               <input type=\"hostedfield:cardCVV\" placeholder=\"CVV\"/><br>\n <input type=\"hidden\" id=\"type\"CVV name=\"type\" value=\"2\"/>><br>",
        "ddElement": "<input type=\"hidden\" name=\"payment_intent\" value=\"pi_Swhc84aSLtUGppvPARX...pqX************************z-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>\n  <input type=\"hidden\" name=\"transaction_unique\" value=\"OiXWrlnKvvfh\"/>\n   <input type=\"hidden\"    name=\"resource\" value=\"directdebits\"/>\n  <input type=\"hiddentext\" nameplaceholder=\"unique_transactionGiven Name\" valuename=\"xbKXyWkILDdagiven_name\"/>><br>\n              <input type=\"text\" placeholder=\"GivenFamily Name\" name=\"givenfamily_name\"/><br>\n              <input type=\"text\" placeholder=\"FamilyCompany Name\" name=\"familycompany_name\"/><br>\n              <input type=\"text\" placeholder=\"Company Name\"Email\" name=\"email\"/><br><input type=\"text\" placeholder=\"Address\" name=\"company_namecustomer_address\" value=\"\" /><br>\n                  <input type=\"text\" placeholder=\"EmailPostcode\" name=\"customer_postcode\"email value=\"\" /><br><input type=\"text\" placeholder=\"AddressAccount Holder Name\" name=\"customeraccount_holder_addressname\"/><br>\n                  <input type=\"text\" placeholder=\"PostcodeBranch Code\" name=\"customerbranch_postcodecode\"/><br><input><br>\n              <input type=\"text\" placeholder=\"Bank Account Holder NameNumber\" name=\"account_holder_namenumber\"/><br/>\n><br>",
             "obElement": "<input type=\"texthidden\" placeholdername=\"Branch Codemerchant_id\" namevalue=\"branch_code1235\"/><br/>\n              <input type=\"texthidden\" placeholdername=\"Bank Account Numberpayment_intent\" namevalue=\"account_numberpi_pqXuNE8rOEmUN0vtQqgf8NnkuQJq4LyOVVz-nzcR81I2uPcipp1d8qSDTSPIucQyrNNa1UiyBYsBTCffUn9zkGVd3a_94uxXgNb-LD5jaMk\"/>",
 \n       "obElement": "<input type=\"hidden\" name=\"merchant_idresource\" value=\"123456openbankings\"/>\n              <input type=\"hidden\" name=\"paymenttransaction_intentunique\" value=\"pi_Swhc84aSLtUGppvPARX...OiXWrlnKvvfh\"/>\n              <input type=\"text\" name=\"user_name\" value=\"\" placeholder=\"Name on card\" /></br>><br>\n              <input type=\"text\" name=\"user_email\" value=\"\" placeholder=\"Email\"/><input><br><input type=\"text\" placeholder=\"Address\" name=\"customer_address\" value=\"\" /><br>\n                  <input type=\"text\" placeholder=\"Postcode\" name=\"customer_postcode\" value=\"\" /><br>"
    },
    "merchant_id": 134857,
    "transaction_unique": "xbKXyWkIL..."
}