2026

This changelog contains the changes that took place in 2026 in chronological order.

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13 Feb 2026 v1.48

Deployment Date	Environment
16 Mar 2026	UAT
16 Mar 2026	Production

Modified endpoints:

• POST /customers - Create a new customer
  • Property nationality will be set to mandatory in the request model.
  • Property identifications will be set to mandatory in the request model when the customer's kyc_level is set to KYC or KYB.
  • Property addresses will be set to mandatory and must include type Home in the request model when the customer's kyc_level is set to KYC.
  • Property birth_country will be set to mandatory in the request model when the customer's kyc_level is set to KYC.
  • Property risk_profile will be set to mandatory in the request model when the customer's kyc_level is set to KYC.
• GET /customers/{customer_id} - Retrieves the details of a customer by customer_id
  • Property nationality will be set to mandatory in the response model.

13 Feb 2026 v1.47

Deployment Date	Environment
13 Feb 2026	UAT
13 Feb 2026	Production

Modified endpoints:

• POST /customers - Create a new customer
  • Property addresses updated to optional in the request model when the customer's kyc_level is set to Anonymous or SDD or KYB.
• GET /customers/{customer_id} - Retrieves the details of a customer by customer_id
  • Property addresses updated to optional in the response model.

02 Feb 2026 v1.46

Deployment Date	Environment
02 Feb 2026	UAT
02 Feb 2026	Production

Modified endpoints:

• PATCH /customers/{customer_id}/addresses - Update a customer address by customer_id
  • Address cannot be updated when all the below conditions are met
    • User verification journey for programme is enabled AND
    • Property country is being updated AND
    • Property type is 'Home'
  • Response body will contain the validation {"errors":{"Country":["'country' cannot be updated with the provided 'type'."]},"code":4000001}