API ReferenceChildAccountpost-api-childaccount-v1-children-accountnumber-accountrolespost-api-childaccount-v1-children-accountnumber-accountroles POST /api/ChildAccount/v1/Children/:accountNumber/AccountRoles post-api-childaccount-v1-children-accountnumber-accountroles Request Responses200400403OKBad RequestForbidden