openapi: 3.2.0
info:
  title: TMF666 Account Management Financial Account API
  version: 1.0.0
  description: 'TMF666 Account Management API with MTN extensions to retrieve financial account transactions, transaction details, outstanding balances, account balances.

    '
servers:
- url: https://api.mtn.com/tmf-api/financialProfile/v1
security:
- bearerAuth: []
tags:
- name: FinancialAccount
paths:
  /financialAccount/{id}/transaction:
    get:
      summary: List Financial Account Transactions
      operationId: listFinancialAccountTransactions
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Financial Account identifier
      - name: debitCredit
        in: query
        required: false
        schema:
          type: string
          enum:
          - D
          - C
      - name: offset
        in: query
        schema:
          type: string
          example: '1'
      - name: limit
        in: query
        required: false
        schema:
          type: number
          example: 50
      - name: searchBasedOn
        in: query
        required: false
        schema:
          type: string
          enum:
          - S
      - name: serviced
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Successful transaction list response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FinancialTransactionList'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - FinancialAccount
  /financialAccount/{id}/transaction/{tid}:
    get:
      summary: Retrieve Financial Account Transaction
      operationId: getFinancialAccountTransaction
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Financial Account identifier
      - name: tid
        in: path
        required: true
        schema:
          type: string
        description: Transaction identifier
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FinancialTransaction'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - FinancialAccount
  /financialAccount/{id}/outstandingBalance:
    get:
      summary: Retrieve Financial Account Outstanding Balance
      operationId: getFinancialAccountOutstandingBalance
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      - name: outStandingBasedOn
        in: query
        required: true
        schema:
          type: string
          enum:
          - E
      responses:
        '200':
          description: Outstanding balance response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OutstandingAmount'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - FinancialAccount
  /financialAccount/{id}/balance:
    get:
      summary: Retrieve Financial Account Balance
      operationId: getFinancialAccountBalance
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      - name: balanceLevel
        in: query
        required: true
        schema:
          type: number
          enum:
          - 2
      - name: outStandingBasedOn
        in: query
        required: true
        schema:
          type: string
          enum:
          - E
      responses:
        '200':
          description: Successful balance response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OutstandingAmount'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '405':
          description: Method Not allowed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - FinancialAccount
components:
  schemas:
    FinancialTransactionList:
      type: object
      properties:
        transactions:
          type: array
          items:
            $ref: '#/components/schemas/FinancialTransaction'
    OutstandingAmount:
      type: object
      properties:
        totalDebitAmount:
          type: number
        totalCreditAmount:
          type: number
        totalUnbilledAmount:
          type: number
        billedOutstandingAmount:
          type: number
        totalOustandingAmount:
          type: number
    FinancialTransaction:
      type: object
      properties:
        transactionNumber:
          type: string
        transactionDate:
          type: string
        debitCredit:
          type: string
        amount:
          type: string
        remarks:
          type: string
        channel:
          type: string
        currency:
          type: string
        accessedBy:
          type: string
        adjustedAmount:
          type: string
        autoAdjustFlag:
          type: string
        correlationID:
          type: string
        financialPostingReference:
          type: string
        financialPostingStatus:
          type: string
        hierarchyEntityCode:
          type: string
        hierarchyParent:
          type: string
        isBulkTransaction:
          type: string
        invoiceMetaData:
          type: object
        userAdditionalInfo:
          type: object
        uraadjustmentdetails:
          type: object
        paymentDetails:
          type: array
          items:
            type: object
        isCleared:
          type: string
        status:
          type: string
        statusChangeDate:
          type: object
          properties:
            invrecinsertdate:
              type: string
        taxAmount:
          type: string
        approvalOperationType:
          type: string
        excessAmount:
          type: string
        runningTotal:
          type: string
        cashBoxNumber:
          type: string
        disputeAmount:
          type: string
        externalReference:
          type: string
        paymentId:
          type: string
        reasons:
          type: string
        transactionOwner:
          type: string
        hierarchyRunningTotal:
          type: string
        parentHierarchyRunningTotal:
          type: string
    Error:
      description: Used when an API throws an Error, typically with a HTTP error response-code (3xx, 4xx, 5xx)
      type: object
      required:
      - code
      - reason
      properties:
        code:
          type: string
          description: Application relevant detail, defined in the API or a common list.
        reason:
          type: string
          description: Explanation of the reason for the error which can be shown to a client user.
        message:
          type: string
          description: More details and corrective actions related to the error which can be shown to a client user.
        status:
          type: string
          description: HTTP Error code extension
        referenceError:
          type: string
          format: uri
          description: URI of documentation describing the error.
        '@baseType':
          type: string
          description: When sub-classing, this defines the super-class.
        '@schemaLocation':
          type: string
          format: uri
          description: A URI to a JSON-Schema file that defines additional attributes and relationships
        '@type':
          type: string
          description: When sub-classing, this defines the sub-class entity name.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT