Mews Exchange Rates API

openapi: 3.0.4
info:
  title: Mews Booking Engine API (Distributor) Account notes Exchange Rates API
  version: v1
  description: The Mews Booking Engine API (historically the Distributor API, served from /api/distributor/v1) lets developers build guest-facing booking engines that create reservations directly in Mews. It exposes enterprise configuration, availability, pricing, products, vouchers, payment cards, and reservation group creation for front-end client consumption.
  x-generated-from: documentation
  x-source-url: https://api.mews.com/Swagger/distributor/swagger.json
  x-last-validated: '2026-06-02'
servers:
- url: https://api.mews.com
  description: Production
- url: https://api.mews-demo.com
  description: Demo / sandbox
security:
- MewsClientToken: []
  MewsAccessToken: []
tags:
- name: Exchange Rates
paths:
  /api/distributor/v1/exchangeRates/getAll:
    post:
      tags:
      - Exchange Rates
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ExchangeRateParameters'
            examples:
              ExchangeRatesGetAllRequestExample:
                summary: Default exchangeRates_getAll request
                x-microcks-default: true
                value:
                  Client: string
                  LanguageCode: string
                  CultureCode: string
                  FullAmounts: true
                  Session: string
                  HotelId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                  SourceCurrencyCode: EUR
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExchangeRateResult'
              examples:
                ExchangeRatesGetAll200Example:
                  summary: Default exchangeRates_getAll 200 response
                  x-microcks-default: true
                  value:
                    EnterpriseExchangeRates:
                    - SourceCurrency: EUR
                      TargetCurrency: EUR
                      Value: 100.0
                    PlatformExchangeRates:
                    - SourceCurrency: EUR
                      TargetCurrency: EUR
                      Value: 100.0
      operationId: exchangeRates_getAll
      summary: Mews Get All
      description: Get All via the Mews Booking Engine (Distributor) API exchangeRates resource.
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/connector/v1/exchangeRates/getAll:
    post:
      tags:
      - Exchange Rates
      summary: Mews Get All Exchange Rates
      description: Returns all available exchange rates among currencies of the [Enterprise](https://mews-systems.gitbook.io/connector-api/operations/configuration/#enterprise).
      operationId: exchangeRates_getAll
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CurrencyAcceptanceFilterParameters'
            example:
              ClientToken: E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D
              AccessToken: C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D
              Client: Sample Client 1.0.0
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExchangeRateResult_2'
              example:
                ExchangeRates:
                - SourceCurrency: EUR
                  TargetCurrency: GBP
                  Value: 0.8505342
                - SourceCurrency: GBP
                  TargetCurrency: EUR
                  Value: 1.1757317
        '400':
          description: Error caused by the client app, e.g. in case of malformed request or invalid identifier of a resource. In most cases, such an error signifies a bug in the client app (consumer of the API).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll400Example:
                  summary: Default exchangeRates_getAll 400 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '401':
          description: Error caused by usage of invalid ClientToken, AccessToken, or you may not have the necessary permission to use the endpoint.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll401Example:
                  summary: Default exchangeRates_getAll 401 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '403':
          description: Server error that should be reported to the end user of the client app. Happens for example when the server-side validation fails or when a business-logic check is violated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll403Example:
                  summary: Default exchangeRates_getAll 403 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '408':
          description: Error caused by heavy request that takes too long to process (typically tens of seconds). To get around this, request data in smaller batches. For more information, see [Request timeouts](https://mews-systems.gitbook.io/connector-api/guidelines/requests#request-timeouts)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll408Example:
                  summary: Default exchangeRates_getAll 408 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '204':
          description: Server has successfully fulfilled the request and there is no additional information to send back.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll204Example:
                  summary: Default exchangeRates_getAll 204 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '429':
          description: Error caused by too many requests sent in a given amount of time. Response contains `Retry-After` header indicating how long the user agent should wait before making a follow-up request. For more information, see [Request limits](https://mews-systems.gitbook.io/connector-api/guidelines/requests#request-limits).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll429Example:
                  summary: Default exchangeRates_getAll 429 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
        '500':
          description: Unexpected error on the Mews side. This may be due to a software fault. If such a situation occurs, the error will be logged and the development team notified, however you can raise an issue through GitHub on our [documentation repository](https://github.com/MewsSystems/gitbook-connector-api).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectorApiExceptionResult'
              examples:
                ExchangeRatesGetAll500Example:
                  summary: Default exchangeRates_getAll 500 response
                  x-microcks-default: true
                  value:
                    Message: string
                    RequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
                    Details: string
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    ExchangeRateParameters:
      title: ExchangeRateParameters
      required:
      - Client
      - FullAmounts
      - HotelId
      - SourceCurrencyCode
      type: object
      properties:
        Client:
          minLength: 1
          type: string
          example: string
        LanguageCode:
          type: string
          nullable: true
          example: string
        CultureCode:
          type: string
          nullable: true
          example: string
        FullAmounts:
          type: boolean
          example: true
        Session:
          type: string
          nullable: true
          example: string
        HotelId:
          type: string
          format: uuid
          example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
        SourceCurrencyCode:
          maxLength: 3
          minLength: 1
          type: string
          format: currency
          example: EUR
      additionalProperties: false
      x-schema-id: ExchangeRateParameters
    ConnectorApiExceptionResult:
      title: ConnectorApiExceptionResult
      type: object
      properties:
        Message:
          type: string
          nullable: true
          example: string
        RequestId:
          type: string
          nullable: true
          example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
        Details:
          nullable: true
          example: string
      additionalProperties: false
      x-schema-id: ConnectorApiExceptionResult
    ExchangeRate_2:
      title: Exchange rate
      required:
      - EnterpriseId
      - Id
      - SourceCurrency
      - TargetCurrency
      - Value
      type: object
      properties:
        Id:
          type: string
          description: Unique identifier of the Exchange Rate.
          format: uuid
          example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
        EnterpriseId:
          type: string
          description: Unique identifier of the [Enterprise](https://mews-systems.gitbook.io/connector-api/operations/configuration/#enterprise) to which the Exchange Rate belongs.
          format: uuid
          example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111
        SourceCurrency:
          minLength: 1
          type: string
          description: ISO-4217 code of the source [Currency](https://mews-systems.gitbook.io/connector-api/operations/currencies/#currency).
          format: currency
          example: EUR
        TargetCurrency:
          minLength: 1
          type: string
          description: ISO-4217 code of the target [Currency](https://mews-systems.gitbook.io/connector-api/operations/currencies/#currency).
          format: currency
          example: EUR
        Value:
          type: number
          description: The exchange rate from the source currency to the target currency.
          format: double
          example: 100.0
      additionalProperties: false
      x-schema-id: ExchangeRate
    ExchangeRateResult:
      title: ExchangeRateResult
      required:
      - EnterpriseExchangeRates
      - PlatformExchangeRates
      type: object
      properties:
        EnterpriseExchangeRates:
          type: array
          items:
            $ref: '#/components/schemas/ExchangeRate'
        PlatformExchangeRates:
          type: array
          items:
            $ref: '#/components/schemas/ExchangeRate'
      additionalProperties: false
      x-schema-id: ExchangeRateResult
    CurrencyAcceptanceFilterParameters:
      title: CurrencyAcceptanceFilterParameters
      required:
      - AccessToken
      - Client
      - ClientToken
      type: object
      properties:
        ClientToken:
          minLength: 1
          type: string
          description: Token identifying the client application.
          example: string
        AccessToken:
          minLength: 1
          type: string
          description: Access token of the client application.
          example: string
        Client:
          minLength: 1
          type: string
          description: Name and version of the client application.
          example: string
        Ids:
          type: array
          items:
            type: string
            format: uuid
          description: Unique identifiers of the Exchange Rates. If not specified, the operation returns all exchange rates.
          nullable: true
        EnterpriseIds:
          type: array
          items:
            type: string
            format: uuid
          description: Unique identifiers of the [Enterprises](https://mews-systems.gitbook.io/connector-api/operations/configuration/#enterprise). If not specified, the operation returns the exchange rates for all enterprises within scope of the Access Token.
          nullable: true
      additionalProperties: false
      x-schema-id: CurrencyAcceptanceFilterParameters
    ExchangeRateResult_2:
      title: ExchangeRateResult
      required:
      - ExchangeRates
      type: object
      properties:
        ExchangeRates:
          type: array
          items:
            $ref: '#/components/schemas/ExchangeRate_2'
          description: The available exchange rates.
      additionalProperties: false
      x-schema-id: ExchangeRateResult
    ExchangeRate:
      title: ExchangeRate
      required:
      - SourceCurrency
      - TargetCurrency
      type: object
      properties:
        SourceCurrency:
          maxLength: 3
          minLength: 1
          type: string
          format: currency
          example: EUR
        TargetCurrency:
          maxLength: 3
          minLength: 1
          type: string
          format: currency
          example: EUR
        Value:
          type: number
          format: double
          nullable: true
          example: 100.0
      additionalProperties: false
      x-schema-id: ExchangeRate
  securitySchemes:
    MewsClientToken:
      type: apiKey
      in: header
      name: ClientToken
      description: Mews authentication is performed by supplying ClientToken, AccessToken and Client as fields in the JSON request body (not as HTTP headers). This securityScheme is a tooling-compatible representation of the ClientToken credential. ClientToken is unique to your application and identifies the API client.
    MewsAccessToken:
      type: apiKey
      in: header
      name: AccessToken
      description: Tooling-compatible representation of the AccessToken credential, which is supplied in the JSON request body. AccessToken is unique to the connection with a property (enterprise) and identifies the property or properties whose data and services you can access. Portfolio Access Tokens enable multi-property access with a single token.