Finix Authorizations API

openapi: 3.0.2
info:
  title: Finix Authorizations API
  description:
    $ref: api-descriptions/main.md
  contact:
    name: Finix
    url: https://finix.com
    email: support@finixpayments.com
  version: '2022-02-01'
servers:
- description: Sandbox server to be used for testing and development
  url: https://finix.sandbox-payments-api.com
security:
- BasicAuth: []
tags:
- name: Authorizations
  description:
    $ref: api-descriptions/tags/authorizations.md
paths:
  /authorizations:
    post:
      tags:
      - Authorizations
      description: 'Create an `Authorization` to process a transaction.


        Related Guides: [Creating and Capturing an Authorization](/guides/payments/making-a-payment/creating-and-capturing-an-authorization/), [Level 2 and 3 Processing](/guides/payments/making-a-payment/level-2-and-level-3-processing/), [In-Person Cloud Payments](/guides/payments/in-person-payments/cloud/in-person-cloud-payments/), [Buyer Charges](/guides/payments/making-a-payment/buyer-charges/)'
      summary: Create an Authorization
      operationId: createAuthorization
      requestBody:
        $ref: '#/components/requestBodies/CreateAuthorizationRequest'
      responses:
        '201':
          $ref: '#/components/responses/Authorization'
        '400':
          $ref: '#/components/responses/ErrorUnprocessableEntity'
        '401':
          $ref: '#/components/responses/ErrorUnauthorized'
        '402':
          $ref: '#/components/responses/ErrorPaymentRequired'
        '403':
          $ref: '#/components/responses/ErrorForbidden403'
        '404':
          $ref: '#/components/responses/ErrorNotFound'
        '406':
          $ref: '#/components/responses/Error406NotAcceptable'
        '422':
          $ref: '#/components/responses/Error422InvalidField'
      x-java-method-name: create
      parameters:
      - schema:
          type: string
          default: '2018-01-01'
          example: '2022-02-01'
        in: header
        name: Finix-Version
        description: Specify the API version of your request. For more details, see [Versioning.](/guides/developers/versioning/)
      x-python-method-name: create
    get:
      tags:
      - Authorizations
      description: 'Retrieve a list of `Authorizations`. '
      summary: List Authorizations
      operationId: listAuthorizations
      parameters:
      - $ref: '#/components/parameters/QueryAmountFilter'
      - $ref: '#/components/parameters/QueryAmountGtFilter'
      - $ref: '#/components/parameters/QueryAmountGteFilter'
      - $ref: '#/components/parameters/QueryAmountLtFilter'
      - $ref: '#/components/parameters/QueryAmountLteFilter'
      - $ref: '#/components/parameters/QueryBeforeCursor'
      - $ref: '#/components/parameters/QueryAfterCursor'
      - $ref: '#/components/parameters/QueryCreatedAtGteFilter'
      - $ref: '#/components/parameters/QueryCreatedAtLteFilter'
      - $ref: '#/components/parameters/QueryIdempotencyIdFilter'
      - $ref: '#/components/parameters/QueryLimit'
      - $ref: '#/components/parameters/TagsKey'
      - $ref: '#/components/parameters/TagsValue'
      - in: query
        name: state
        description: Filter by Transaction state.
        schema:
          enum:
          - SUCCEEDED
          - FAILED
          - PENDING
          - CANCELED
      - $ref: '#/components/parameters/QueryUpdatedAtGteFilter'
      - $ref: '#/components/parameters/QueryUpdatedAtLteFilter'
      - $ref: '#/components/parameters/QueryTraceIdFilter'
      - $ref: '#/components/parameters/QueryVoidFilter'
      - in: query
        name: instrument_bin
        description: Filter by Bank Identification Number (BIN). The BIN is the first 6 digits of the masked number.
        schema:
          type: string
      - schema:
          type: string
        in: query
        name: instrument_account_last4
        description: "Filter Transactions by the last 4 digits of the bank account. The bank account last 4 are the last 4 digits of the masked number\tinstrument_account_last4=9444 BIN."
      - schema:
          type: string
        in: query
        name: instrument_brand_type
        description: Filter by card brand. Available card brand types can be found in the drop-down.
      - schema:
          type: string
        in: query
        name: merchant_identity_id
        description: Filter by `Identity` ID.
      - schema:
          type: string
        in: query
        name: merchant_identity_name
        description: Filter Transactions by `Identity` name. The name is not case-sensitive.
      - schema:
          type: string
        in: query
        name: instrument_name
        description: Filter Transactions by `Payment Instrument` name.
      - schema:
          type: string
        in: query
        name: instrument_type
        description: 'Filter Transactions by `Payment Instrument` type. Available instrument types include: Bank Account or Payment Card.'
      - schema:
          type: string
        in: query
        name: merchant_id
        description: Filter by `Merchant` ID.
      - schema:
          type: string
        in: query
        name: merchant_mid
        description: Filter by Merchant Identification Number (MID).
      - schema:
          type: string
        in: query
        name: instrument_card_last4
        description: Filter by the payment card last 4 digits.
      - schema:
          type: string
        in: query
        name: merchant_processor_id
        description: Filter by `Processor` ID.
      - schema:
          type: string
        in: query
        name: type
        description: Type of the `Authorization`.
      - schema:
          type: string
          default: '2018-01-01'
          example: '2022-02-01'
        in: header
        name: Finix-Version
        description: Specify the API version of your request. For more details, see [Versioning.](/guides/developers/versioning/)
      responses:
        '200':
          $ref: '#/components/responses/AuthorizationsList'
        '401':
          $ref: '#/components/responses/ErrorUnauthorized'
        '403':
          $ref: '#/components/responses/ErrorForbidden403'
        '404':
          $ref: '#/components/responses/ErrorNotFound'
        '406':
          $ref: '#/components/responses/Error406NotAcceptable'
      x-java-method-name: list
      x-group-parameters: true
      x-codeSamples:
      - lang: cURL
        label: curl
        source: "curl \"https://finix.sandbox-payments-api.com/authorizations\" \\\n  -H \"Finix-Version: 2022-02-01\" \\\n  -u USsRhsHYZGBPnQw8CByJyEQW:8a14c2f9-d94b-4c72-8f5c-a62908e5b30e\n"
      x-python-method-name: list
      x-returns-list: true
  /authorizations/{authorization_id}:
    parameters:
    - $ref: '#/components/parameters/AuthorizationId'
    get:
      tags:
      - Authorizations
      description: Retrieve the details of a previously created `Authorization`.
      summary: Fetch an Authorization
      operationId: getAuthorization
      responses:
        '200':
          $ref: '#/components/responses/Authorization'
        '401':
          $ref: '#/components/responses/ErrorUnauthorized'
        '403':
          $ref: '#/components/responses/ErrorForbidden403'
        '404':
          $ref: '#/components/responses/ErrorNotFound'
        '406':
          $ref: '#/components/responses/Error406NotAcceptable'
      x-java-method-name: get
      x-codeSamples:
      - lang: cURL
        label: curl
        source: "curl \"https://finix.sandbox-payments-api.com/authorizations/AUsCN6f7qTLzxUD3Bp6iXQMQ\" \\\n  -H \"Finix-Version: 2022-02-01\" \\\n  -u USsRhsHYZGBPnQw8CByJyEQW:8a14c2f9-d94b-4c72-8f5c-a62908e5b30e\n"
      x-python-method-name: get
    put:
      tags:
      - Authorizations
      description: 'Use a PUT request to capture an `Authorization`. If captured successfully, the `transfer` field of the `Authorization` will contain the ID of the `Transfer` resource that moves funds.


        Related Guides: [Creating and Capturing an Authorization](/guides/payments/making-a-payment/creating-and-capturing-an-authorization/), [Level 2 and 3 Processing](/guides/payments/making-a-payment/level-2-and-level-3-processing/), [In-Person Cloud Payments](/guides/payments/in-person-payments/cloud/in-person-cloud-payments/), [Buyer Charges](/guides/payments/making-a-payment/buyer-charges/)'
      summary: Capture an Authorization
      operationId: captureAuthorization
      requestBody:
        $ref: '#/components/requestBodies/UpdateAuthorizationRequest'
      responses:
        '200':
          $ref: '#/components/responses/AuthorizationUpdated'
        '401':
          $ref: '#/components/responses/ErrorUnauthorized'
        '403':
          $ref: '#/components/responses/ErrorForbidden403'
        '406':
          $ref: '#/components/responses/Error406NotAcceptable'
        '422':
          $ref: '#/components/responses/Error422InvalidField'
      x-internal: false
      x-java-method-name: update
      parameters:
      - schema:
          type: string
          default: '2018-01-01'
          example: '2022-02-01'
        in: header
        name: Finix-Version
        description: Specify the API version of your request. For more details, see [Versioning.](/guides/developers/versioning/)
      x-python-method-name: update
  /authorizations/{authorization_id_void_to}:
    parameters:
    - schema:
        type: string
      name: authorization_id_void_to
      in: path
      required: true
    put:
      tags:
      - Authorizations
      description: 'Use a PUT request to void an `Authorization`. If voided successfully, funds get released and the transaction stops from completing. Additionally, voided `Authorization` can no longer be captured.


        Related Guides: [Creating and Capturing an Authorization](/guides/payments/making-a-payment/creating-and-capturing-an-authorization/), [Level 2 and 3 Processing](/guides/payments/making-a-payment/level-2-and-level-3-processing/), [In-Person Cloud Payments](/guides/payments/in-person-payments/cloud/in-person-cloud-payments/), [Buyer Charges](/guides/payments/making-a-payment/buyer-charges/)'
      summary: Void an Authorization
      operationId: voidAuthorization
      requestBody:
        $ref: '#/components/requestBodies/VoidAuthorizationRequest'
      responses:
        '200':
          $ref: '#/components/responses/AuthorizationUpdated'
        '401':
          $ref: '#/components/responses/ErrorUnauthorized'
        '403':
          $ref: '#/components/responses/ErrorForbidden403'
        '406':
          $ref: '#/components/responses/Error406NotAcceptable'
        '422':
          $ref: '#/components/responses/Error422InvalidField'
      x-internal: false
      x-java-method-name: update_authorization_void
      parameters:
      - schema:
          type: string
          default: '2018-01-01'
          example: '2022-02-01'
        in: header
        name: Finix-Version
        description: Specify the API version of your request. For more details, see [Versioning.](/guides/developers/versioning/)
      x-python-method-name: update_authorization_void
components:
  schemas:
    L3AdditionalPurchaseData:
      title: L3AdditionalPurchaseData
      x-stoplight:
        id: 7xbmc1d9p49or
      type: object
      description: Additional information about the purchase. Used for [Level 2 and Level 3 Processing](/guides/payments/modify/level-2-and-level-3-processing/).
      properties:
        customer_reference_number:
          type: string
          description: The customer reference for the purchase (max 17 characters).
          maxLength: 17
        customs_duty_amount:
          type: integer
          description: The duty in cents on the total purchase amount for the order
        destination_country_code:
          type: string
          description: The ISO country code of the order destination.
        destination_postal_code:
          type: string
          description: The postal code of the order destination (10 characters)
          maxLength: 10
        discount_amount:
          type: integer
          description: The amount in cents of the discount for the order.
        invoice_reference_number:
          type: string
          description: The order's invoice number (max 15 characters)
          maxLength: 15
        item_data:
          type: array
          description: Additional information about the transaction. Used for Level 2 and Level 3 Processing.
          items:
            type: object
            properties:
              amount_excluding_sales_tax:
                type: integer
                description: '- Total cost of the line item in cents, excluding tax.

                  - Must align with `sales_tax` so `amount_excluding_sales_tax` + `sales_tax` = `amount_including_sales_tax`.'
              amount_including_sales_tax:
                type: integer
                description: '- Total cost of the line item in cents, including tax.

                  - Must align with `sales_tax` so `amount_excluding_sales_tax` + `sales_tax` = `amount_including_sales_tax`.'
              commodity_code:
                type: string
                description: A commodity code is a numeric code representing a particular product or service as defined by the National Institute of Governmental Purchasing. The code can be 3, 5, 7, or 11 digits in length. The longer the code the more granular the description of the product/service. (max 12 characters).
                maxLength: 12
              cost_per_unit:
                type: integer
                description: The price in cents of one unit of the item purchased
              item_description:
                type: string
                description: Required when `item_data` is supplied (max 25 characters)
                maxLength: 25
              item_discount_amount:
                type: integer
                description: 'Item discount amount in cents

                  '
              merchant_product_code:
                type: string
                description: Merchant defined product code (max 12 characters).
                maxLength: 12
              quantity:
                type: integer
                description: The number of items purchased. Must be greater than 0.
                minimum: 1
                maximum: 99
              unit_of_measure:
                type: string
                description: The unit of measure of the purchased item (max 3 characters).
                maxLength: 3
            required:
            - amount_excluding_sales_tax
            - amount_including_sales_tax
            - commodity_code
            - cost_per_unit
            - item_description
            - item_discount_amount
            - merchant_product_code
            - quantity
            - unit_of_measure
        order_date:
          type: object
          properties:
            day:
              type: integer
              description: Day of purchase (between 1 and 31)
            month:
              type: integer
              description: Month of purchase (between 1 and 12)
            year:
              type: integer
              description: Year of purchase (4-digit)
              minimum: 1990
        sales_tax:
          type: integer
          description: "- Total aggregate tax amount in cents for the entire purchase. Field is automatically calculated if you pass in the itemized tax amounts. \n- For non-taxable transactions either set `sales_tax` to 0 or omit from payload and also set `tax_exempt` to **True**.\n- Request must align so `amount_excluding_sales_tax` + `sales_tax` = `amount_including_sales_tax`.e**."
        ship_from_postal_code:
          type: string
          description: The postal code from where order is shipped (10 characters)
          maxLength: 10
        shipping_amount:
          type: integer
          description: 'The shipping cost in cents for the order.

            '
        tax_exempt:
          type: boolean
          description: '- For tax exempt purchases set to **True**.

            - If set to **True**, request can''t include `sales_tax`.'
      required:
      - customer_reference_number
      - customs_duty_amount
      - discount_amount
      - item_data
      - sales_tax
      - shipping_amount
    Error422InvalidFieldList:
      type: object
      description: Invalid field
      title: ''
      properties:
        total:
          type: integer
        _embedded:
          type: object
          properties:
            errors:
              type: array
              items:
                type: object
                properties:
                  code:
                    type: string
                    enum:
                    - INVALID_FIELD
                  field:
                    type: string
                  logref:
                    $ref: '#/components/schemas/LogRef'
                  message:
                    type: string
                  _links:
                    type: object
                    properties:
                      source:
                        type: object
                        properties:
                          href:
                            type: string
    ErrorGeneric:
      type: object
      properties:
        total:
          type: integer
        _embedded:
          type: object
          properties:
            errors:
              type: array
              items:
                type: object
                additionalProperties: true
                properties:
                  code:
                    type: string
                    enum:
                    - FORBIDDEN
                  logref:
                    $ref: '#/components/schemas/LogRef'
                  message:
                    type: string
                  _links:
                    type: object
                    properties:
                      source:
                        type: object
                        properties:
                          href:
                            type: string
    FailureMessage:
      title: FailureMessage
      x-stoplight:
        id: cgilf858039yi
      type: string
      description: A human-readable description of why the transaction was declined. This will also include a suggestion on how to complete the payment.
      nullable: true
    Error403ForbiddenList:
      type: object
      properties:
        total:
          type: integer
        _embedded:
          type: object
          properties:
            errors:
              type: array
              items:
                type: object
                additionalProperties: true
                properties:
                  code:
                    type: string
                    enum:
                    - FORBIDDEN
                  logref:
                    $ref: '#/components/schemas/LogRef'
                  message:
                    type: string
                  _links:
                    type: object
                    properties:
                      source:
                        type: object
                        properties:
                          href:
                            type: string
      description: ''
      title: ''
    Authorization:
      type: object
      title: Authorization
      description: A charge authorization
      properties:
        id:
          type: string
          example: AUxxxxxxxxxxxxxxxxxx
          description: The ID of the `Authorization` resource.
        created_at:
          $ref: '#/components/schemas/CreatedAt'
        updated_at:
          $ref: '#/components/schemas/UpdatedAt'
        3ds_redirect_url:
          type: string
          description: The redirect URL used for 3DS transactions (if supported by the processor).
          nullable: true
        address_verification:
          type: string
          description: Details the results of the Address Verification checks.
          nullable: true
        additional_buyer_charges:
          $ref: '#/components/schemas/AdditionalBuyerCharges'
        additional_healthcare_data:
          $ref: '#/components/schemas/AdditionalHealthcareData'
        additional_purchase_data:
          $ref: '#/components/schemas/AdditionalPurchaseData'
        amount:
          type: integer
          minimum: 0
          description: The total amount that will be debited in cents (e.g. 100 cents to debit $1.00).
        application:
          type: string
          description: The ID of the `Application` resource the `Authorization` was created under.
        card_present_details:
          $ref: '#/components/schemas/CardPresentDetails'
        capture_amount:
          type: integer
          format: int64
          description: The amount of the  `Authorization`  you would like to capture in cents. Must be less than or equal to the `amount` of the `Authorization`.
        currency:
          $ref: '#/components/schemas/Currency'
        device:
          type: string
          example: DVxxxxxxxxxxxxxxxxxx
          description: The ID of the activated device.
          nullable: true
        expires_at:
          type: string
          description: '`Authorization` expiration time.'
          format: date-time
        failure_code:
          $ref: '#/components/schemas/FailureCode'
        failure_message:
          $ref: '#/components/schemas/FailureMessage'
        security_code_checks:
          type: string
          description: Details the results of the Security Code Verification checks.
          nullable: true
        is_void:
          type: boolean
          description: Details if the `Authorization` is void.
        merchant:
          type: string
          example: MUxxxxxxxxxxxxxxxxxxxxxx
          description: The ID of the `Merchant` resource the `Authorization` was created under.
        merchant_identity:
          type: string
          example: IDxxxxxxxxxxxxxxxxxxxxxx
          description: The ID of the `Identity` resource used by the `Merchant` the `Authorization` was processed under.
        messages:
          type: array
          description: Message field that provides additional details. This field is typically **null**.
          nullable: true
          items:
            type: string
        raw:
          $ref: '#/components/schemas/Raw'
        security_code_verification:
          type: string
          description: Details the results of the Security Code Verification che
          nullable: true
        source:
          type: string
          example: PIxxxxxxxxxxxxxxxxxx
          description: ID of the `Payment Instrument` where funds get debited.
        state:
          type: string
          enum:
          - CANCELED
          - PENDING
          - FAILED
          - SUCCEEDED
          - UNKNOWN
          description: The state of the `Authorization`.
        tags:
          $ref: '#/components/schemas/Tags'
        trace_id:
          type: string
          description: Trace ID of the `Authorization`. The processor sends back the `trace_id` so you can track the authorization end-to-end.
        transfer:
          type: string
          example: TRxxxxxxxxxxxxxxxxxx
          description: The ID of the `transfer` resource that gets created when the `Authorization` moves to **SUCCEEDED**.
          nullable: true
        void_state:
          type: string
          description: Details if the `Authorization` has been voided.
        _links:
          type: object
          description: For your convenience, every response includes several URLs which link to resources relevant to the request. You can use these `_links` to make your follow-up requests and quickly access relevant IDs.
          properties:
            application:
              type: object
              description: Link to the `Application` the resource was created under.
              properties:
                href:
                  type: string
            device:
              type: object
              description: Link to the `Device` the request was made under.
              properties:
                href:
                  type: string
            merchant_identity:
              type: object
              description: Link to the `Identity` the `Merchant` was created under and the `Transfer` was submitted with.
              properties:
                href:
                  type: string
            self:
              type: object
              description: Link to the resource that was used in the request.
              properties:
                href:
                  type: string
            transfer:
              type: object
              description: Link to the `Transfers` realted to the `Authorization`.
              properties:
                href:
                  type: string
    Raw:
      title: Raw
      description: Raw response from the processor.
      x-examples: {}
      type: object
      nullable: true
    UpdatedAt:
      type: string
      title: UpdatedAt
      format: date-time
      description: Timestamp of when the object was last updated.
    PageCursor:
      title: PageCursor
      x-stoplight:
        id: 8v9on8n2939z2
      type: object
      properties:
        limit:
          type: integer
          description: The number of entries to return.
        next_cursor:
          type: string
          description: The cursor to use for the next page of results.
          nullable: true
      description: Details the page that's returned.
    CardPresentDetails:
      title: CardPresentDetails
      x-stoplight:
        id: jbenxkas8ukf2
      type: object
      description: Details needed to process card present transactions.
      nullable: true
      properties:
        approval_code:
          type: string
          description: Unique ID used to identify the approval of the `Transfer`.
          nullable: true
        brand:
          type: string
          description: The brand of the card saved in the `Payment Instrument`.
          nullable: true
        emv_data:
          type: object
          description: Encrypted card data used to process the transaction.
          nullable: true
          properties:
            application_identifier:
              type: string
              description: ID of the EMV application processing the transaction.
            application_label:
              type: string
              description: EMV card label.
            application_preferred_name:
              type: string
              description: Alternate EMV application name (if provided).
              nullable: true
            application_transaction_counter:
              type: string
              description: Transaction number for the EMV application.
            cryptogram:
              type: string
              description: Encrypted card infromation used to process the transaction.
            issuer_code_table_index:
              type: string
              description: The alphabet code table (according to ISO 8859) used by the EMV application (if provided).
              nullable: true
            pin_verified:
              type: boolean
              description: Details if the cardholder's PIN number was verified.
            tags:
              $ref: '#/components/schemas/Tags'
        entry_mode:
          type: string
          description: Details how the card was entered to process the transaction.
          nullable: true
        masked_account_number:
          type: string
          description: Last four digits of the bank account number.
          nullable: true
        name:
          type: string
          description: The name of the bank account or card owner.
          nullable: true
        payment_type:
          type: string
          description: The type of `Payment Instrument` used in the transaction (or the original payment).
    UpdateAuthorizationRequest:
      title: AuthorizationUpdate
      type: object
      properties:
        additional_purchase_data:
          $ref: '#/components/schemas/AdditionalPurchaseData'
        capture_amount:
          type: integer
          format: int64
          description: The amount of the  `Authorization`  you would like to capture in cents. Must be less than or equal to the `amount` of the `Authorization`.
        fee:
          type: integer
          format: int64
          description: "The minimum amount of the `Authorization` you'd like to collect as your fee in cents. Defaults to zero (must be less than or equal to the `amount`).\n- If the fees applied by the 'Fee Profile' are ***higher*** than the value passed in 'fee', 'fee' will not be applied and have no effect.\n- If the fees applied by the 'Fee Profile' are ***lower*** than the value passed in 'fee', an additional fee is be applied, in addition to the fees generated by the `Fee Profile`.\n    - The additional fee is equal to the difference between the value passed in 'fee' and the fees generated by the `Fee Profile`."
        tags:
          $ref: '#/components/schemas/Tags'
        void_me:
          type: boolean
          description: Set to **True** to void the `Authorization`.
    AdditionalPurchaseData:
      title: AdditionalPurchaseData
      x-stoplight:
        id: e98e7635f242c
      type: object
      description: Additional information about the purchase. Used for [Level 2 and Level 3 Processing](/guides/payments/modify/level-2-and-level-3-processing/).
      properties:
        customer_reference_number:
          type: string
          description: The customer reference for the purchase (max 17 characters).
          maxLength: 17
        customs_duty_amount:
          type: integer
          description: The duty in cents on the total purchase amount for the order
        destination_country_code:
          type: string
          description: The ISO country code of the order destination.
        destination_postal_code:
          type: string
          description: The postal code of the order destination (10 characters)
          maxLength: 10
        discount_amount:
          type: integer
          description: The amount in cents of the discount for the order.
        invoice_reference_number:
          type: string
          description: The order's invoice number (max 15 characters)
          maxLength: 15
        item_data:
          type: array
          description: Additional information about the transaction. Used for Level 2 and Level 3 Processing.
          items:
            type: object
            properties:
              amount_excluding_sales_tax:
                type: integer
                description: '- Total cost of the line item in cents, excluding tax.

                  - Must align with `sales_tax` so `amount_excluding_sales_tax` + `sales_tax` = `amount_including_sales_tax`.'
              amount_including_sales_tax:
                type: integer
                description: '- Total cost of the line item in cents, including tax.

                  - Must align with `sales_tax` so `amount_excluding_sales_tax` + `sales_tax` = `amount_including_sales_tax`.'
              commodity_code:
                type: string
                description: A commodity code is a numeric code representing a particular product or service as defined by the National Institute of Governmental Purchasing. The code can be 3, 5, 7, or 11 digits in length. The longer the code the more granular the description of the product/service. (max 12 characters).
                maxLength: 12
              cost_per_unit:
                type: integer
                description: The price in cents of one unit of the item purchased
              item_description:
                type: string
                description: Required when `item_data` is supplied (max 25 characters)
                maxLength: 25
              item_discount_amount:
                type: integer
                description: 'Item discount amount in cents

                  '
              merchant_product_code:
                type: string
                description: Merchant defined product code (max 12 characters).
                maxLength: 12
              quantity:
                type: integer
                description: The number of items purchased. Must be greater than 0.
                minimum: 1
                maximum: 99
              unit_of_measure:
                type: string
                description: The unit of measure of the purchased item (max 3 characters).
                maxLength: 3
        order_date:
          type: object
          properties:
            day:
              type: integer
         

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# Full source: https://raw.githubusercontent.com/api-evangelist/finix/refs/heads/main/openapi/finix-authorizations-api-openapi.yml