openapi: 3.0.1
info:
  title: Foreign Exchange Rates Visa Account Updater Merchant API API
  description: Visa Account Updater Merchant API for merchant enrollment and search.
  version: '1'
servers:
- url: https://sandbox.api.visa.com
  description: Sandbox server
security: []
tags:
- name: Visa Account Updater Merchant API
  description: Visa Account Updater Merchant API for merchant enrollment and search.
paths:
  /vau/onboard-api/acquirer/v1/merchants/search:
    post:
      tags:
      - Visa Account Updater Merchant API
      summary: Merchant Search
      description: Merchants can be searched by providing following requested information
      operationId: merchantSearchUsingPOST
      parameters:
      - name: Accept
        in: header
        required: false
        explode: false
        schema:
          type: string
          enum:
          - application/json
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/merchantSearchRequest'
        required: true
      responses:
        '200':
          description: This response code will be returned in scenarios where the merchant search is successful, all possible response codes are explained below in the model.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MerchantSearchResponse'
        '400':
          description: This response code will be returned in scenarios where the merchant search is badly formatted.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadFormattedErrorMessage'
        '409':
          description: This response code will be returned in scenarios where the merchant search is rejected, all possible reasons for request rejection are explained below in the model.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RejectedMerchantSearchResponse'
        '500':
          description: This response code will be returned in scenarios where the merchant search could not be sucessfully processed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericErrorMessage'
      x-operationVersions:
      - label: v1 - Latest
        operationPointer: '#/paths/~1vau~1onboard-api~1acquirer~1v1~1merchants~1search/post'
        default: false
      x-hideTryIt: true
  /vau/onboard-api/acquirer/v1/merchants:
    post:
      tags:
      - Visa Account Updater Merchant API
      summary: Merchant Enrollment
      description: Enroll new merchants by providing following requested information
      operationId: merchantEnrolmentUsingPOST
      parameters:
      - name: Accept
        in: header
        required: false
        explode: false
        schema:
          type: string
          enum:
          - application/json
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/merchantEnrolmentRequest'
        required: true
      responses:
        '200':
          description: This response code will be returned in scenarios where the merchant enrolment is successful, all possible response codes are explained below in the model.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MerchantEnrolmentResponse'
        '400':
          description: This response code will be returned in scenarios where the merchant enrolment is badly formatted.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadFormattedErrorMessage'
        '409':
          description: This response code will be returned in scenarios where the merchant enrolment is rejected, all possible reasons for request rejection are explained below in the model.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RejectedMerchantEnrollmentResponse'
        '500':
          description: This response code will be returned in scenarios where the merchant enrolment could not be sucessfully processed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericErrorMessage'
      x-operationVersions:
      - label: v1 - Latest
        operationPointer: '#/paths/~1vau~1onboard-api~1acquirer~1v1~1merchants/post'
        default: false
      x-hideTryIt: true
components:
  schemas:
    MerchantResponse:
      required:
      - enrollStatus
      type: object
      properties:
        reject:
          $ref: '#/components/schemas/RejectMerchant'
        merchantId:
          type: string
          description: '[Acquirer assigns the merchant ID. This field must contain a valid VAU Merchant ID.]'
          example: 000000705853
        enrollStatus:
          type: string
          description: '[Merchant enrollment status, This field contains one of the following status:

            * Success  Merchant is enrolled successfully

            * In-Progress  Merchant enrollment is in progress

            * Reject  Merchant is rejected, reject code and reject code and reject message will be returned]

            '
          example: Reject
        merchantName:
          type: string
          description: '[Name of Merchant]'
          example: GS PERFORMANCE
      description: '[Merchant Response]'
    MerchantRequest:
      required:
      - cardAcceptorId
      - countryCode
      - merchantAcquiringIdentifiers
      - merchantCategoryCode
      - merchantId
      - merchantName
      type: object
      properties:
        city:
          type: string
          description: '[Merchant city name]'
          example: Dallas
        state:
          type: string
          description: '[Merchant state name]'
          example: TX
        merchantId:
          maxLength: 12
          minLength: 12
          type: string
          description: '[Acquirer assigns the merchant ID. This field must contain a valid VAU Merchant ID.]'
          example: 000000705853
        postalCode:
          type: string
          description: '[Merchant postal code]'
          example: '75231'
        contactName:
          type: string
          description: '[Merchant contact name]'
          example: John
        countryCode:
          type: string
          description: '[Merchant ISO country code]'
          example: '840'
        contactEmail:
          type: string
          description: '[Merchant contact email]'
          example: john@glockstor.com
        contactPhone:
          type: string
          description: '[Contact phone number of the merchant]'
          example: '840909090'
        merchantName:
          maxLength: 75
          minLength: 1
          type: string
          description: '[Name of Merchant]'
          example: GS PERFORMANCE
        parentCompany:
          type: string
          description: '[Parent company name of  the merchants]'
          example: GS PERFORMANCE
        cardAcceptorId:
          maxLength: 15
          minLength: 1
          type: string
          description: '[Merchant card acceptor id]'
          example: '8405445454'
        streetAddress1:
          type: string
          description: '[Address1 for the merchant]'
          example: 8144 Walnut Hill Lane
        streetAddress2:
          type: string
          description: '[Address2 for the merchant]'
          example: 4th cross
        internetAddress:
          maxLength: 100
          minLength: 0
          type: string
          description: '[Internet address for the merchant]'
          example: https://www.glockstor.com
        merchantDescriptor:
          type: string
          description: '[Merchant descriptor]'
          example: GS PERFORMANCE
        merchantCategoryCode:
          maxLength: 4
          minLength: 4
          type: string
          description: '[A 4 digit code assigned by the merchants acquirer to identify the merchants type of business.]'
          example: '5735'
        merchantLineBusiness:
          type: string
          description: '[Merchant line business]'
          example: Online Service
        merchantAcquiringIdentifiers:
          maxItems: 18
          minItems: 1
          type: array
          description: '[Merchant acquiring identifier]'
          example:
          - '312345'
          - '312344'
          items:
            maxLength: 8
            minLength: 6
            type: string
            description: '[Merchant acquiring identifier]'
            example: '["312345","312344"]'
      description: '[List of merchant enrolment]'
    merchantEnrolmentRequest:
      required:
      - acquirerSegmentId
      - merchants
      type: object
      properties:
        merchants:
          type: array
          description: '[List of merchant enrolment]'
          items:
            $ref: '#/components/schemas/MerchantRequest'
        acquirerSegmentId:
          type: integer
          description: '[This field must contain a valid VAU acquirer segment id]'
          format: int32
          example: 2
      description: merchantEnrolment
    BadFormattedErrorMessage:
      type: object
      properties:
        rejectReason:
          type: string
          description: 'This fields contains following reject reasons

            * Request is badly formatted and/or the required field(s) is (are) missing

            '
          example: Request is badly formatted and/or the required field(s) is (are) missing
        rejectReasonCode:
          type: string
          description: 'This Fields contains following Reject reason codes:

            * B

            '
          example: B
      description: '[Inquiry is badly formatted]'
    MerchantId:
      required:
      - merchantId
      type: object
      properties:
        merchantId:
          type: string
          description: '[Acquirer assigns the merchant ID. This field must contain a valid VAU Merchant ID of 12 characters.]'
          example: 000000705853
      description: '[List of merchants to search]'
    RejectMerchant:
      required:
      - rejectCode
      - rejectMessage
      type: object
      properties:
        rejectCode:
          type: string
          description: '[This field contains one of the following reject codes:

            * C-Mandatory field Card Acceptor Id missing or invalid or having value zero

            * D-Duplicate Merchant ID in Request

            * F-Merchant name exceeds the maximum length of 75 characters

            * G-Mandatory Field Merchant Country Code missing or must be 3 digit ISO code(including leading zeros)

            * H-Merchant Acquiring Identifier must be numeric of length 6 or 8

            * I-Merchant ID must be 12 characters

            * J-Merchant name having non english characters or ''|'' unsupported character

            * K-Max number of Merchant Acquiring Identifiers supported is 18

            * L-Internet Address exceeds the maximum length of 100 characters

            * M-Merchant Id already exists for this Acquirer Segment

            * N-Mandatory Field Merchant Name missing

            * O-Parent Company name having non english characters or ''|'' unsupported character

            * P-Mandatory Field Merchant Category Code missing or must be numeric

            * Q-Mandatory Field Merchant Acquiring Identifier(s) missing or invalid

            * R-Mandatory Field Merchant ID missing

            * S-Merchant Country  should be in same region as acquirer

            * U-Card Acceptor Id exceeds the maximum length of 15 characters

            * W-Merchant Category Code exceeds the maximum length of 4 digits

            * Y-Merchant did not qualify for compliance check

            * Z-Merchant Category Code is Ineligible for Merchant enrollment]

            '
          example: M
        rejectMessage:
          type: string
          description: '[This field contains the description of reject message:

            * C-Mandatory field Card Acceptor Id missing or invalid or having value zero

            * D-Duplicate Merchant ID in Request

            * F-Merchant name exceeds the maximum length of 75 characters

            * G-Mandatory Field Merchant Country Code missing or must be 3 digit ISO code(including leading zeros)

            * H-Merchant Acquiring Identifier must be numeric of length 6 or 8

            * I-Merchant ID must be 12 characters

            * J-Merchant name having non english characters or ''|'' unsupported character

            * K-Max number of Merchant Acquiring Identifiers supported is 18

            * L-Internet Address exceeds the maximum length of 100 characters

            * M-Merchant Id already exists for this Acquirer Segment

            * N-Mandatory Field Merchant Name missing

            * O-Parent Company name having non english characters or ''|'' unsupported character

            * P-Mandatory Field Merchant Category Code missing or must be numeric

            * Q-Mandatory Field Merchant Acquiring Identifier(s) missing or invalid

            * R-Mandatory Field Merchant ID missing

            * S-Merchant Country  should be in same region as acquirer

            * U-Card Acceptor Id exceeds the maximum length of 15 characters

            * W-Merchant Category Code exceeds the maximum length of 4 digits

            * Y-Merchant did not qualify for compliance check

            * Z-Merchant Category Code is Ineligible for Merchant enrollment]

            '
          example: Merchant Id already exists for this Acquirer Segment
      description: '[RejectMerchant]'
    MerchantSearchResponse:
      required:
      - acquirerSegmentId
      - merchants
      type: object
      properties:
        merchants:
          type: array
          description: '[List of merchant search results]'
          items:
            $ref: '#/components/schemas/Merchant'
        acquirerSegmentId:
          type: integer
          description: '[This field  must contain a valid VAU acquirer segment Id.]'
          format: int32
          example: 2
      description: '[Merchant Search Response]'
    merchantSearchRequest:
      required:
      - acquirerSegmentId
      - merchants
      type: object
      properties:
        merchants:
          maxItems: 2147483647
          minItems: 0
          type: array
          description: '[List of merchants to search]'
          items:
            $ref: '#/components/schemas/MerchantId'
        acquirerSegmentId:
          type: integer
          description: '[This field must contain a valid VAU acquirer segment id]'
          format: int32
          example: 2
      description: merchantSearch
    GenericErrorMessage:
      type: object
      properties:
        rejectReason:
          type: string
          description: 'This fields contains following reject reasons

            * Internal Server Error, please try again after sometime

            '
          example: Internal Server Error, please try again after sometime
        rejectReasonCode:
          type: string
          description: 'This Fields contains following Reject reason codes:

            * E

            '
          example: E
      description: '[Reject Request]'
    RejectedMerchantEnrollmentResponse:
      required:
      - acquirerSegmentId
      type: object
      properties:
        rejectCode:
          type: string
          description: '[This field contains one of the following codes:

            * AAcquirer segment is not enrolled

            * VNo data found in inquiry field

            * X-Acquirer status is in test mode, please contact client services representative

            * TMax merchants threshold passed for single request, current threshold is:100.]

            '
          example: A
        rejectReason:
          type: string
          description: '[This field contains the description of the reject code:

            * AAcquirer segment is not enrolled

            * VNo data found in inquiry field

            * X-Acquirer status is in test mode, please contact client services representative

            * TMax merchants threshold passed for single request, current threshold is:100.]

            '
          example: Acquirer segment is not enrolled
        acquirerSegmentId:
          type: integer
          description: '[This field  must contain a valid VAU Acquirer Segment ID.]'
          format: int32
          example: 9992
      description: '[Reject Request]'
    MerchantEnrolmentResponse:
      required:
      - acquirerSegmentId
      - merchants
      type: object
      properties:
        merchants:
          type: array
          description: '[List of merchant enrolment]'
          items:
            $ref: '#/components/schemas/MerchantResponse'
        acquirerSegmentId:
          type: integer
          description: '[This field  must contain a valid VAU Acquirer Segment ID.]'
          format: int32
          example: 2
      description: '[Merchant Enrolment Response]'
    Merchant:
      required:
      - merchantId
      - merchantStatus
      type: object
      properties:
        city:
          type: string
          description: '[Merchant city name]'
          example: Dallas
        state:
          type: string
          description: '[Merchant state name]'
          example: TX
        merchantId:
          type: string
          description: '[Acquirer assigns the merchant ID. This field must contain a valid VAU Merchant ID.]'
          example: 000000705853
        postalCode:
          type: string
          description: '[Merchant postal code]'
          example: '75231'
        contactName:
          type: string
          description: '[Merchant contact name]'
          example: John
        countryCode:
          type: string
          description: '[Merchant country code]'
          example: '840'
        contactEmail:
          type: string
          description: '[Merchant contact email]'
          example: john@glockstor.com
        contactPhone:
          type: string
          description: '[Contact phone number of the merchant]'
          example: '840909090'
        merchantName:
          type: string
          description: '[Name of Merchant]'
          example: GS PERFORMANCE
        parentCompany:
          type: string
          description: '[Parent company name of  the merchants]'
          example: GS PERFORMANCE
        cardAcceptorId:
          type: string
          description: '[Merchant card acceptor id]'
          example: '8403435453'
        merchantStatus:
          type: string
          description: '[Merchant status, This field contains one of the following status:

            * Active  Merchant status is Active

            * InActive  Merchant status is In Active

            * In-Progress  Merchant enrollment is in progress

            * NotFound  Merchant not found in VAU

            * Declined  Merchant unable to pass screening

            * Reject  Merchant search is rejected, reject code and reject code and reject message will be returned]

            '
          example: Success
        streetAddress1:
          type: string
          description: '[Address1 for the merchant]'
          example: 8144 Walnut Hill Lane
        streetAddress2:
          type: string
          description: '[Address2 for the merchant]'
          example: 4th cross
        internetAddress:
          type: string
          description: '[Internet address for the merchant]'
          example: https://www.glockstor.com
        merchantDescriptor:
          type: string
          description: '[Merchant descriptor]'
          example: GS PERFORMANCE
        merchantCategoryCode:
          type: string
          description: '[A 4 digit code assigned by the merchants acquirer to identify the merchants type of business.]'
          example: '5735'
        merchantLineBusiness:
          type: string
          description: '[Merchant line business]'
          example: Online Service
        merchantAcquiringIdentifiers:
          type: array
          description: '[Merchant acquiring identifier]'
          example:
          - '312345'
          - '312344'
          items:
            type: string
            description: '[Merchant acquiring identifier]'
            example: '["312345","312344"]'
      description: '[Merchant Object]'
    RejectedMerchantSearchResponse:
      required:
      - acquirerSegmentId
      type: object
      properties:
        rejectCode:
          type: string
          description: '[This field contains one of the following codes:

            * AAcquirer segment is not enrolled

            * VNo data found in inquiry field

            * X-Acquirer status is in test mode, please contact client services representative

            * TMax merchants threshold passed for single request, current threshold is:100.]

            '
          example: A
        rejectReason:
          type: string
          description: '[This field contains the description of the reject code:

            * AAcquirer segment is not enrolled

            * VNo data found in inquiry field

            * X-Acquirer status is in test mode, please contact client services representative

            * TMax merchants threshold passed for single request, current threshold is:100.]

            '
          example: Acquirer segment is not enrolled
        acquirerSegmentId:
          type: integer
          description: '[This field  must contain a valid VAU Acquirer Segment ID.]'
          format: int32
          example: 9992
      description: '[Reject Request]'
x-tagGroups:
- name: API Reference
  tags:
  - Foreign Exchange Rates API