Hampden & Co Standing Orders API

openapi: 3.2.0
info:
  title: Account and Transaction API Specification Standing Orders API
  description: 'Swagger for Account and Transaction API Specification.


    **Please Note**: There are no optional fields, if a field is not marked as “Required” it is a Conditional field.

    '
  termsOfService: https://www.openbanking.org.uk/terms
  contact:
    name: Service Desk
    email: ServiceDesk@openbanking.org.uk
  license:
    name: open-licence
    url: https://www.openbanking.org.uk/open-licence
  version: 4.0.1
servers:
- url: /open-banking/v4.0/aisp
tags:
- name: Standing Orders
paths:
  /accounts/{AccountId}/standing-orders:
    get:
      tags:
      - Standing Orders
      summary: Get Standing Orders for an AccountId
      description: Enables an AISP to retrieve Standing Order information for a specific PSU account.
      operationId: GetAccountsAccountIdStandingOrders
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/x-fapi-auth-date'
      - $ref: '#/components/parameters/x-fapi-customer-ip-address'
      - $ref: '#/components/parameters/x-fapi-interaction-id'
      - $ref: '#/components/parameters/Authorization'
      - $ref: '#/components/parameters/x-customer-user-agent'
      - $ref: '#/components/parameters/x-client-id'
      responses:
        '200':
          $ref: '#/components/responses/200AccountsAccountIdStandingOrdersRead'
        '400':
          $ref: '#/components/responses/400Error'
        '401':
          $ref: '#/components/responses/401Error'
        '403':
          $ref: '#/components/responses/403Error'
        '404':
          $ref: '#/components/responses/404Error'
        '405':
          $ref: '#/components/responses/405Error'
        '406':
          $ref: '#/components/responses/406Error'
        '429':
          $ref: '#/components/responses/429Error'
        '500':
          $ref: '#/components/responses/500Error'
      security:
      - PSUOAuth2Security:
        - accounts
  /standing-orders:
    get:
      tags:
      - Standing Orders
      summary: Get Standing Orders
      description: Enables an AISP to retrieve Standing Order information for account(s) that the PSU has consented to.
      operationId: GetStandingOrders
      parameters:
      - $ref: '#/components/parameters/x-fapi-auth-date'
      - $ref: '#/components/parameters/x-fapi-customer-ip-address'
      - $ref: '#/components/parameters/x-fapi-interaction-id'
      - $ref: '#/components/parameters/Authorization'
      - $ref: '#/components/parameters/x-customer-user-agent'
      - $ref: '#/components/parameters/x-client-id'
      responses:
        '200':
          $ref: '#/components/responses/200StandingOrdersRead'
        '400':
          $ref: '#/components/responses/400Error'
        '401':
          $ref: '#/components/responses/401Error'
        '403':
          $ref: '#/components/responses/403Error'
        '404':
          $ref: '#/components/responses/404Error'
        '405':
          $ref: '#/components/responses/405Error'
        '406':
          $ref: '#/components/responses/406Error'
        '429':
          $ref: '#/components/responses/429Error'
        '500':
          $ref: '#/components/responses/500Error'
      security:
      - PSUOAuth2Security:
        - accounts
components:
  responses:
    500Error:
      description: Internal Server Error
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
      content:
        application/json; charset=utf-8:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/json:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/jose+jwe:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
    404Error:
      description: Not found
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
    403Error:
      description: Forbidden
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
      content:
        application/json; charset=utf-8:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/json:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/jose+jwe:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
    405Error:
      description: Method Not Allowed
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
    200AccountsAccountIdStandingOrdersRead:
      description: Standing Orders Read
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimit-Policy'
        RateLimit:
          $ref: '#/components/headers/RateLimit'
      content:
        application/json; charset=utf-8:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
        application/json:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
        application/jose+jwe:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
    429Error:
      description: Too Many Requests
      headers:
        Retry-After:
          description: Number in seconds to wait
          schema:
            type: integer
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          schema:
            type: string
    406Error:
      description: Not Acceptable
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
    200StandingOrdersRead:
      description: Standing Orders Read
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimit-Policy'
        RateLimit:
          $ref: '#/components/headers/RateLimit'
      content:
        application/json; charset=utf-8:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
        application/json:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
        application/jose+jwe:
          schema:
            $ref: '#/components/schemas/OBReadStandingOrder6'
    401Error:
      description: Unauthorized
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
    400Error:
      description: Bad request
      headers:
        x-fapi-interaction-id:
          description: An RFC4122 UID used as a correlation id.
          required: true
          schema:
            type: string
      content:
        application/json; charset=utf-8:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/json:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
        application/jose+jwe:
          schema:
            $ref: '#/components/schemas/OBErrorResponse1'
  schemas:
    ExternalMandateStatus1Code:
      description: Specifies the status of the standing order in code form. For a full list of enumeration values refer to 'ExternalMandateStatus1Code' in *ISO_External_Codeset* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      enum:
      - ACTV
      - CANC
      - EXPI
      - SUSP
      example: ACTV
    OBStandingOrder6:
      type: object
      required:
      - AccountId
      properties:
        AccountId:
          $ref: '#/components/schemas/AccountId'
        StandingOrderId:
          $ref: '#/components/schemas/StandingOrderId'
        NextPaymentDateTime:
          $ref: '#/components/schemas/NextPaymentDateTime'
        LastPaymentDateTime:
          $ref: '#/components/schemas/LastPaymentDateTime'
        NumberOfPayments:
          $ref: '#/components/schemas/NumberOfPayments'
        StandingOrderStatusCode:
          $ref: '#/components/schemas/ExternalMandateStatus1Code'
        FirstPaymentAmount:
          $ref: '#/components/schemas/OBActiveOrHistoricCurrencyAndAmount_2'
        NextPaymentAmount:
          $ref: '#/components/schemas/OBActiveOrHistoricCurrencyAndAmount_3'
        LastPaymentAmount:
          $ref: '#/components/schemas/OBActiveOrHistoricCurrencyAndAmount_11'
        FinalPaymentAmount:
          $ref: '#/components/schemas/OBActiveOrHistoricCurrencyAndAmount_4'
        CreditorAgent:
          $ref: '#/components/schemas/OBBranchAndFinancialInstitutionIdentification5_1'
        CreditorAccount:
          $ref: '#/components/schemas/OBCashAccount5_1'
        SupplementaryData:
          $ref: '#/components/schemas/OBSupplementaryData1'
        MandateRelatedInformation:
          $ref: '#/components/schemas/OBMandateRelatedInformation1'
        RemittanceInformation:
          $ref: '#/components/schemas/OBRemittanceInformation2'
      additionalProperties: false
    OBProxy1:
      description: Specifies an alternate assumed name for the identification of the account.
      type: object
      required:
      - Identification
      - Code
      properties:
        Identification:
          description: Identification used to indicate the account identification under another specified name.
          type: string
          example: '2360549017905188'
          minLength: 1
          maxLength: 2048
        Code:
          $ref: '#/components/schemas/ExternalProxyAccountType1Code'
        Type:
          type: string
          description: Type of the proxy identification.
          minLength: 1
          maxLength: 35
    CareOf:
      description: The 'care of' address is used whenever sending mail to a person or organisation who does not actually live or work at the address. They will receive the mail for the individual.
      type: string
      example: Jane Smith
      minLength: 1
      maxLength: 140
    Floor:
      description: Number that identifies the level within a building
      type: string
      example: '11'
      minLength: 1
      maxLength: 70
    OBActiveOrHistoricCurrencyAndAmount_3:
      type: object
      required:
      - Amount
      - Currency
      description: The amount of the next Standing Order.
      properties:
        Amount:
          $ref: '#/components/schemas/OBActiveCurrencyAndAmount_SimpleType'
        Currency:
          $ref: '#/components/schemas/ActiveOrHistoricCurrencyCode_1'
    ExternalProxyAccountType1Code:
      description: Specifies the external proxy account type code, as published in the proxy account type external code set.<br /> For more information and a full list of values see `ExternalProxyAccountType1Code` in *ISO_External_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      example: TELE
      enum:
      - TELE
      - EMAL
      - DNAM
      - CINC
      - COTX
      - COID
      - CUST
      - DRLC
      - EIDN
      - EWAL
      - PVTX
      - LEIC
      - MBNO
      - NIDN
      - CCPT
      - SHID
      - SOSE
      - TOKN
      - UBIL
      - VIPN
      - BIID
    Name_0:
      description: 'The account name is the name or names of the account owner(s) represented at an account level, as displayed by the ASPSP''s online channels.

        Note, the account name is not the product name or the nickname of the account.'
      type: string
      example: Jane Smith
      minLength: 1
      maxLength: 350
    NumberOfPayments:
      description: Number of the payments that will be made in completing this frequency sequence including any executed since the sequence start date.
      type: string
      minLength: 1
      maxLength: 35
    UnitNumber:
      description: Number that identifies the unit of a specific address .
      type: string
      example: A88
      minLength: 1
      maxLength: 16
    Name_1:
      description: Name by which an agent is known and which is usually used to identify that agent.
      type: string
      example: Agent Name
      minLength: 1
      maxLength: 140
    OBAddressType2Code:
      description: Identifies the nature of the postal address. <br /> For a full set of codes see `OBAddressType2Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets).
      type: string
      example: BIZZ
      enum:
      - BIZZ
      - DLVY
      - MLTO
      - PBOX
      - ADDR
      - HOME
      - CORR
      - STAT
    AccountId:
      description: A unique and immutable identifier used to identify the account resource. This identifier has no meaning to the account owner.
      type: string
      example: '22289'
      minLength: 1
      maxLength: 40
    LEI:
      description: Legal entity identification as an alternate identification for a party. Legal Entity Identifier is a code allocated to a party as described in ISO 17442 "Financial Services - Legal Entity Identifier (LEI)".
      type: string
      example: IZ9Q00LZEVUKWCQY6X15
      minLength: 1
      maxLength: 20
      pattern: ^[A-Z0-9]{18,18}[0-9]{2,2}$
    Identification_1:
      description: Unique and unambiguous identification of the servicing institution.
      type: string
      example: '80200112344562'
      minLength: 1
      maxLength: 35
    OBInternalAccountIdentification4Code:
      description: Name of the identification scheme, in a coded form as published in an external list. <br /> For a full list of enumeration values refer to `OBInternalAccountIdentification4Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      x-namespaced-enum:
      - UK.OBIE.BBAN
      - UK.OBIE.IBAN
      - UK.OBIE.PAN
      - UK.OBIE.Paym
      - UK.OBIE.SortCodeAccountNumber
      - UK.OBIE.Wallet
    OBFrequency6:
      description: Regularity with which credit transfer instructions are to be created and processed
      type: object
      required:
      - Type
      properties:
        Type:
          oneOf:
          - $ref: '#/components/schemas/OBFrequency6Code'
          - $ref: '#/components/schemas/Frequency_1'
        CountPerPeriod:
          description: 'Number of instructions to be created and processed during the specified period. Specifies a frequency in terms of a count per period within a specified frequency type. Note: should not be used alongside `PointInTime`'
          type: integer
          example: 1
          format: int32
        PointInTime:
          $ref: '#/components/schemas/PointInTime'
    OBInternalFinancialInstitutionIdentification4Code:
      description: Name of the identification scheme, in a coded form as published in an external list.<br/> For a full list of enumeration values refer to `OBInternalFinancialInstitutionIdentification4Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      example: UK.OBIE.BICFI
      x-namespaced-enum:
      - UK.OBIE.BICFI
    PostBox:
      description: Information that locates and identifies a box in a post office assigned to a person or organization, where letters for them are kept until called for.
      type: string
      example: PO Box 123456
      minLength: 1
      maxLength: 16
    OBSupplementaryData1:
      type: object
      properties: {}
      additionalProperties: true
      description: Additional information that can not be captured in the structured fields and/or any other specific block.
    OBError1:
      type: object
      properties:
        ErrorCode:
          $ref: '#/components/schemas/OBExternalStatusReason1Code'
        Message:
          description: 'A description of the error that occurred. e.g., ''A mandatory field isn''t supplied'' or ''RequestedExecutionDateTime must be in future''

            OBL doesn''t standardise this field'
          type: string
          minLength: 1
          maxLength: 500
        Path:
          description: Recommended but optional reference to the JSON Path of the field with error, e.g., Data.Initiation.InstructedAmount.Currency
          type: string
          minLength: 1
          maxLength: 500
        Url:
          description: URL to help remediate the problem, or provide more information, or to API Reference, or help etc
          type: string
      required:
      - ErrorCode
      additionalProperties: false
      minProperties: 1
    OBRemittanceInformationStructured:
      type: object
      properties:
        ReferredDocumentInformation:
          type: array
          items:
            $ref: '#/components/schemas/OBReferredDocumentInformation'
        ReferredDocumentAmount:
          $ref: '#/components/schemas/OBActiveCurrencyAndAmount_SimpleType'
        CreditorReferenceInformation:
          description: Reference information provided by the creditor to allow the identification of the underlying documents.
          type: object
          properties:
            Code:
              $ref: '#/components/schemas/ExternalCreditorReferenceType1Code'
            Issuer:
              description: Entity that assigns the identification.
              type: string
              minLength: 1
              maxLength: 35
            Reference:
              description: Unique reference, as assigned by the creditor, to unambiguously refer to the payment transaction.
              type: string
              minLength: 1
              maxLength: 35
        Invoicer:
          $ref: '#/components/schemas/Identification_3'
        Invoicee:
          $ref: '#/components/schemas/Identification_4'
        TaxRemittance:
          description: Provides remittance information about a payment made for tax-related purposes.
          type: string
          maxLength: 140
          minLength: 1
        AdditionalRemittanceInformation:
          description: Additional information, in free text form, to complement the structured remittance information.
          type: array
          items:
            type: string
            maxLength: 140
            minLength: 1
          maxItems: 3
    OBActiveOrHistoricCurrencyAndAmount_4:
      type: object
      required:
      - Amount
      - Currency
      description: The amount of the final Standing Order
      properties:
        Amount:
          $ref: '#/components/schemas/OBActiveCurrencyAndAmount_SimpleType'
        Currency:
          $ref: '#/components/schemas/ActiveOrHistoricCurrencyCode_1'
    Identification_4:
      description: Identification of the party to whom an invoice is issued, when it is different from the debtor or ultimate debtor.
      type: string
      example: '80200112344562'
      minLength: 1
      maxLength: 256
    OBBranchAndFinancialInstitutionIdentification5_1:
      type: object
      required:
      - SchemeName
      - Identification
      description: 'Party that manages the account on behalf of the account owner, that is manages the registration and booking of entries on the account, calculates balances on the account and provides information about the account.

        This is the servicer of the beneficiary account.'
      properties:
        SchemeName:
          $ref: '#/components/schemas/OBInternalFinancialInstitutionIdentification4Code'
        Identification:
          $ref: '#/components/schemas/Identification_1'
        Name:
          $ref: '#/components/schemas/Name_1'
        PostalAddress:
          $ref: '#/components/schemas/OBPostalAddress7'
        LEI:
          $ref: '#/components/schemas/LEI'
    ExternalCreditorReferenceType1Code:
      type: string
      minLength: 1
      maxLength: 4
      description: Specifies the type of creditor reference as published in an external creditor reference type code set. For more information see `ExternalCreditorReferenceType1Code` in *ISO_External_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      enum:
      - DISP
      - FXDR
      - PUOR
      - RPIN
      - RADM
      - SCOR
    Room:
      description: Information that locates and identifies a room to form part of an address
      type: string
      example: Basement 03
      minLength: 1
      maxLength: 70
    OBPostalAddress7:
      type: object
      description: Information that locates and identifies a specific address, as defined by postal services.
      properties:
        AddressType:
          $ref: '#/components/schemas/OBAddressType2Code'
        Department:
          description: Identification of a division of a large organisation or building.
          example: Finance
          type: string
          minLength: 1
          maxLength: 70
        SubDepartment:
          description: Identification of a sub-division of a large organisation or building.
          example: Payroll
          type: string
          minLength: 1
          maxLength: 70
        StreetName:
          $ref: '#/components/schemas/StreetName'
        BuildingNumber:
          $ref: '#/components/schemas/BuildingNumber'
        BuildingName:
          $ref: '#/components/schemas/BuildingName'
        Floor:
          $ref: '#/components/schemas/Floor'
        UnitNumber:
          $ref: '#/components/schemas/UnitNumber'
        Room:
          $ref: '#/components/schemas/Room'
        PostBox:
          $ref: '#/components/schemas/PostBox'
        TownLocationName:
          $ref: '#/components/schemas/TownName'
        DistrictName:
          $ref: '#/components/schemas/DistrictName'
        CareOf:
          $ref: '#/components/schemas/CareOf'
        PostCode:
          $ref: '#/components/schemas/PostCode'
        TownName:
          $ref: '#/components/schemas/TownName'
        CountrySubDivision:
          description: Identifies a subdivision of a country such as state, region, county.
          type: string
          minLength: 1
          maxLength: 35
        Country:
          description: Nation with its own government.
          type: string
          pattern: ^[A-Z]{2,2}$
        AddressLine:
          type: array
          items:
            description: Information that locates and identifies a specific address, as defined by postal services, presented in free format text.
            type: string
            minLength: 1
            maxLength: 70
          minItems: 0
          maxItems: 7
    Links:
      type: object
      description: Links relevant to the payload
      properties:
        Self:
          type: string
          format: uri
        First:
          type: string
          format: uri
        Prev:
          type: string
          format: uri
        Next:
          type: string
          format: uri
        Last:
          type: string
          format: uri
      additionalProperties: false
      required:
      - Self
    ActiveOrHistoricCurrencyCode_1:
      description: A code allocated to a currency by a Maintenance Agency under an international identification scheme, as described in the latest edition of the international standard ISO 4217 "Codes for the representation of currencies and funds".
      type: string
      example: GBP
      pattern: ^[A-Z]{3,3}$
    LastPaymentDateTime:
      description: "The date on which the last (most recent) payment for a Standing Order schedule was made. All dates in the JSON payloads are represented in ISO 8601 date-time format. \nAll date-time fields in responses must include the timezone. An example is below:\n2017-04-05T10:43:07+00:00"
      type: string
      example: '2017-07-12T00:00:00+00:00'
      format: date-time
    BuildingNumber:
      description: Number that identifies the position of a building on a street.
      type: string
      example: '11'
      minLength: 1
      maxLength: 16
    BuildingName:
      description: Name of a referenced building.
      type: string
      minLength: 1
      maxLength: 140
    ISODateTime:
      description: "All dates in the JSON payloads are represented in ISO 8601 date-time format. \nAll date-time fields in responses must include the timezone. An example is below:\n2017-04-05T10:43:07+00:00"
      type: string
      format: date-time
    OBFrequency6Code:
      description: For a full list of values see `OBFrequency6Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      example: MNTH
      enum:
      - ADHO
      - YEAR
      - DAIL
      - FRTN
      - INDA
      - MNTH
      - QURT
      - MIAN
      - WEEK
      - WODL
      - FOWK
      - TWMH
      - FOMH
      - FIMH
      - ALMH
      - NONE
      - LWMH
      - LXMH
      - TWYR
    OBReadStandingOrder6:
      type: object
      required:
      - Data
      properties:
        Data:
          type: object
          properties:
            StandingOrder:
              type: array
              items:
                $ref: '#/components/schemas/OBStandingOrder6'
        Links:
          $ref: '#/components/schemas/Links'
        Meta:
          $ref: '#/components/schemas/Meta'
      additionalProperties: false
    OBExternalStatusReason1Code:
      description: Low level textual error code, for all enum values see `OBExternalStatusReason1Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      minLength: 4
      maxLength: 4
      example: U001
    OBExternalMandateClassification1Code:
      description: Type of mandate instruction. For a full list of values see `OBExternalClassification1Code` in *OB_Internal_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      example: FIXE
      enum:
      - FIXE
      - USGB
      - VARI
    OBCashAccount5_1:
      type: object
      required:
      - SchemeName
      - Identification
      description: Provides the details to identify the beneficiary account.
      properties:
        SchemeName:
          $ref: '#/components/schemas/OBInternalAccountIdentification4Code'
        Identification:
          description: Beneficiary account identification.
          type: string
          minLength: 1
          maxLength: 256
        Name:
          $ref: '#/components/schemas/Name_0'
        SecondaryIdentification:
          $ref: '#/components/schemas/SecondaryIdentification'
        Proxy:
          $ref: '#/components/schemas/OBProxy1'
    TownName:
      description: Name of a built-up area, with defined boundaries, and a local government.
      type: string
      example: London
      minLength: 1
      maxLength: 140
    OBErrorResponse1:
      description: An array of detail error codes, and messages, and URLs to documentation to help remediation.
      type: object
      properties:
        Id:
          description: A unique reference for the error instance, for audit purposes, in case of unknown/unclassified errors.
          type: string
          minLength: 1
          maxLength: 40
        Code:
          description: Deprecated <br />High level textual error code, to help categorise the errors.
          type: string
          minLength: 1
          example: 400 BadRequest
          maxLength: 40
        Message:
          description: Deprecated <br />Brief Error message
          type: string
          minLength: 1
          example: There is something wrong with the request parameters provided
          maxLength: 500
        Errors:
          items:
            $ref: '#/components/schemas/OBError1'
          type: array
          minItems: 1
      required:
      - Errors
      additionalProperties: false
    OBActiveOrHistoricCurrencyAndAmount_11:
      type: object
      required:
      - Amount
      - Currency
      description: The amount of the last (most recent) Standing Order instruction.
      properties:
        Amount:
          $ref: '#/components/schemas/OBActiveCurrencyAndAmount_SimpleType'
        Currency:
          $ref: '#/components/schemas/ActiveOrHistoricCurrencyCode_1'
    ExternalCategoryPurpose1Code:
      description: Enumeration of codes that outlines the type of purpose behind a transaction, payment or risk.  For all enum values see `ExternalCategoryPurpose1Code` in *ISO_External_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      type: string
      enum:
      - BONU
      - CASH
      - CBLK
      - CCRD
      - CGWV
      - CIPC
      - CONC
      - CORT
      - DCRD
      - DIVI
      - DVPM
      - EPAY
      - FCDT
      - FCIN
      - FCOL
      - GOVT
      - GP2P
      - HEDG
      - ICCP
      - IDCP
      - INTC
      - INTE
      - LBOX
      - LOAN
      - MP2B
      - MP2P
      - OTHR
      - PENS
      - RPRE
      - RRCT
      - RVPM
      - SALA
      - SECU
      - SSBE
      - SUPP
      - SWEP
      - TAXS
      - TOPG
      - TRAD
      - TREA
      - VATX
      - VOST
      - WHLD
      - ZABA
    OBReferredDocumentInformation:
      type: object
      properties:
        Code:
          $ref: '#/components/schemas/ExternalDocumentType1Code'
        Issuer:
          description: Identification of the issuer of the reference document type.
          type: string
          maxLength: 140
          minLength: 1
        Number:
          description: Identification of the type specified for the referred document line.
          type: string
          maxLength: 35
          minLength: 1
        RelatedDate:
          description: Date associated with the referred document line.
          type: string
          format: date-time
        LineDetails:
          description: Set of elements used to provide the content of the referred document line.
          type: array
          items:
            type: string
            minLength: 1
            maxLength: 2048
    PostCode:
      description: Identifier consisting of a group of letters and/or numbers that is added to a postal address to assist the sorting of mail.
      type: string
      example: EC2N 4AG
      minLength: 1
      maxLength: 16
    ExternalDocumentType1Code:
      type: string
      minLength: 1
      maxLength: 4
      description: Specifies the document type as published in an external document type code list. For more information see `ExternalDocumentType1Code` in *ISO_External_CodeSet* [here](https://github.com/OpenBankingUK/External_Internal_CodeSets)
      enum:
      - AROI
      - BOLD
      - CINV
      - CMCN
      - CNFA
      - CONT
      - CREN
      - DEBN
      - DISP
      - DNFA
      - HIRI
      - INVS
      - MSIN
      - PROF
      - PUOR
      - QUOT
      - SBIN
      - SOAC
      - SPRR
      - TISH
      - TSUT
      - USAR
      - VCHR
    Meta:
      title: MetaData
      type: object
      description: Meta Data relevant to the payload
      properties:
        TotalPages:
          type: integer
          format: int32
        FirstAvailableDateTime:
          $ref: '#/components/schemas/ISODateTime'
        LastAvailableDateTime:
          $ref: '#/components/schemas/ISODateTime'
      additionalProperties: false
    StandingOrderId:
      description: A unique and immutable identifier used to identify the standing order resource. This identifier has no meaning to the account owner.
      type: string
      example: Ben5
      minLength: 1
      maxLength: 40
    SecondaryIdentification:
      description: "This is secondary identification of the account, as assigned by the account servicing institution. \nThis can be used by building societies to additionally identify accounts with a roll number (in addition to a sort code and account number combination)."
      type: string
      example: '87562298675897'
      minLength: 1
      maxLength: 34
    OBRemittanceInformation2:
      type: object
      description: Information supplied to enable the matching of an entry with the items that the transfer is intended to settle, such as commercial invoices in an accounts' receivable system
      properties:
        Structured:
          type: array
          items:
            $ref: '#/components/schemas/OBRemittanceInformationStructured'
        Unstructured:
          type: array
   

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# Full source: https://raw.githubusercontent.com/api-evangelist/hampden-and-co/refs/heads/main/openapi/hampden-and-co-standing-orders-api-openapi.yml