patch
https://api.moneyhub.co.uk/caas/v1/accounts//transactions/
Requires the caas:transactions:write scope. Recategorise a single enriched transaction by setting a userCategoryId. Use the recategorisationType query parameter to control whether the change applies to this transaction only (single) or to this and all future matching transactions (future). A transaction with active splits, identified by its userCategoryId being set to the mixed category, cannot be recategorised: the request returns 409 Conflict. Clear the splits with DELETE /accounts/{accountId}/transactions/{transactionId}/splits before recategorising.
