Introduction

Get API Keys

Before using you will need to login to Blink and get the API key and secret key for your Blink page:

1.2 Scroll down to API Credentials on your dashboard

1.3 Select the Blink page

1.4 You should see the API key and secret key for the selected page.

NOTE: If you do not see the keys, then please contact Blink support team to set up the API keys for you.

Download collection and environment file

Go to the official Blink release page.
Download Source code (zip).
Unzip the folder. The folder contains two files:
Blink Env v1.0.x.postman_environment.json
Blink Payment v1.0.x.postman_collection.json

Start Postman

Import Collection

Import Environment

Initial environment values

NOTE: If you do not have the merchant_id or keys, follow the Get API Keys instruction.

Select the correct environment, from the drop down on top right.

Execute Request

Method	Endpoint	Description
POST	token	Create an access token
POST	intent	Create an intent
POST	token/refresh	Refresh the access token
POST	intent/refresh	Refresh the intent
GET	intent/{id}	Return the intent
PATCH	intent/{id}	Update the intent
POST	element	Return required details to populate payment form
POST	cc/process	Processes credit card payment and redirects to `return_url`
GET	transaction/{id}	Returns transactions details
POST	{notification_url}	Redirects to notification URL
POST	dd/process	Create customer, their bank account, mandate and payment request using the customer details and returns to user defined return URL after successful payment request creation
POST	dd/callback	Return payment request status using payment id in later phase
POST	ob/process	Process open banking request with transaction details. On success it will provide the bank server redirect URL.

Name	Description
200 OK	Everything worked as expected.
400 Bad Request	Often due to missing a required parameter.
401 Unauthorized	No valid API key provided.
402 Request failed	The parameters were valid but the request failed.
403 Forbidden	The API key doesn't have permissions to perform the request.
404 Not Found	The requested resource doesn't exist.
409 - Conflict	Conflicts with another request (perhaps using the same key).
429 - Too Many Requests	Too many requests hit the API too quickly.
500	Something went wrong

Item	Description
`Auth`	Code in the body of test
POST ...	Code block
`{{access_token}}`	Variable in code
GET	Get method
POST	Post method
PUT	Put method
PATCH	Patch method
DELETE	Delete method
(optional)	All attributes are mandatory, unless identified optional keyword.