Datatype Error in field OBRisk#CountrySubDivision version 3.1.6

[jsanhc]

Description

Version: 4.1.6

Ticket description: Post consent failure - 400 Error returned

"Message": "Malformed JSON request. Cannot deserialize instance of `java.util.ArrayList` out of VALUE_STRING token\n at [Source: (PushbackInputStream); line: 1, column: 773] (through reference chain: uk.org.openbanking.datamodel.payment.OBWriteDomesticConsent4[\"Risk\"]->uk.org.openbanking.datamodel.payment.OBRisk1[\"DeliveryAddress\"]->uk.org.openbanking.datamodel.payment.OBRisk1DeliveryAddress[\"CountrySubDivision\"])",

• The field CountrySubDivision is defined like String in the swagger file version 3.1.6 but in the current implementation version 3.1.6 is defined like as List and stored like a Array, it must necessary upgrade the datatype of countrySubDivision to String.
• OB applied the fix fixed CountrySubDivision string committed on 27 May 2020 after release the version 3.1.5 but they applied the fix for all old 3.x.x versions without create a new object, it means that we need upgrade all objects creating a breaking change.

[jsanhc]

Tasks

• [x] Generate the source from payment initiation swagger file v3.1.6 to update uk-datamodel
• [x] Create a data base upgrade to upgrade the countrySubDivision datatype from Array to String

  To run the upgrade will be necessary, in configuration, set to true the below value:

  # Switch for migrating the FR document classes within MongoDB
  # See https://github.com/OpenBankingToolkit/openbanking-reference-implementation/issues/279
  mongo-migration:
  enabled: true

• [x] Update functional tests
• [x] Update postman collections

[jsanhc]

Solved.