Integration Pre-requisites

Before starting integration, the following must be in place:

From OPEN (provided to the merchant):

• UAT/Sandbox access key & secret key and live keys has to be generated from your OPEN's
  connected banking platform dashboard's API Keys page under DEVELOPER module. IP Whitelisting also will happen as part of this credentials generation.

  
  

• Similarly, webhook URL can be configured from Webhooks page under the same DEVELOPER module.

  

  

• sub_merchant_id assigned to the merchant. It can be retrieved from the sub-merchant onboarding API response

• Webhook Signing Secret -- a unique secret per webhook URL, used to verify the authenticity of webhook payloads (see Section 8). This secret is either shared by OPEN during onboarding or can be copied from the Connected Banking Platform Dashboard when configuring the webhook URL.

From the Merchant (provided to OPEN):

• List of IP addresses to be whitelisted for API access
• Webhook URL to be configured for receiving event notifications (beneficiary addition, fund transfer, statement ready)

Integration cannot proceed until both sides have exchanged the above. Coordinate with your OPEN account manager to complete the setup.