---
title: "BankMasterJsonResponse"
url: "https://apiportal.six-group.com/apis/swiss-bank-master-api-ch-v3/versions/e41bfa39-0a9c-4f08-95bc-081de1a37f9f/schemas/BankMasterJsonResponse"
---

> Full API specification: https://apiportal.six-group.com/apis/swiss-bank-master-api-ch-v3/versions/e41bfa39-0a9c-4f08-95bc-081de1a37f9f.md

# BankMasterJsonResponse

## OpenAPI definition

```yaml
openapi: 3.0.2
info:
  title: Swiss Bank Master API v3
  version: 3.1 (generated 2025-12-05T07:26:41Z)
servers:
  - url: https://api.six-group.com/api/epcd/bankmaster/v3
  - url: https://api.p2p.six-group.com/api/epcd/bankmaster/v3
  - url: https://api.fip.six-group.com/api/epcd/bankmaster/v3
components:
  schemas:
    BankMasterBase:
      required:
        - entryType
        - iid
        - validOn
      type: object
      properties:
        iid:
          type: integer
          description: Each bank / financial institution is identified by an IID
            (institution identification). IIDs are three to five digits long.
            QR-IIDs consist exclusively of numbers from 30000 to 31999.
          example: 9703
        validOn:
          type: string
          description: Date to which the information in a record applies. This date
            (written as per ISO8601 standard) is identical for all records.
          format: date
          example: 2023-01-23
        entryType:
          type: string
          description: '"New IID/QR-IID" must be used instead of "IID / QR-IID" if
            entryType is BankMasterConcatenated.'
          example: BankMaster
          enum:
            - BankMasterConcatenated
            - BankMaster
      discriminator:
        propertyName: entryType
    BankMasterJsonResponse:
      required:
        - entries
        - readTime
        - totalSize
        - validOn
      type: object
      properties:
        totalSize:
          type: integer
          description: The total count of records in the entries list.
          example: 42
        validOn:
          type: string
          description: Master data is edited and published on a daily basis. Therefore the
            data is valid on that exact date only.
          format: date
          example: 2023-01-23
        readTime:
          type: string
          description: Date and time (according to ISO 8601) at which this response was
            created.
          format: date-time
          example: 2023-01-21T10:52:05.1904957+01:00
        entries:
          type: array
          items:
            $ref: "#/components/schemas/BankMasterBase"
```