openapi: 3.0.4 info: title: Mews Booking Engine API (Distributor) Account notes Reservation Groups 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: Reservation Groups paths: /api/distributor/v1/reservationGroups/create: post: tags: - Reservation Groups requestBody: content: application/json: schema: $ref: '#/components/schemas/CreateReservationGroupParameters' examples: ReservationGroupsCreateRequestExample: summary: Default reservationGroups_create request x-microcks-default: true value: Client: string LanguageCode: string CultureCode: string FullAmounts: true Session: string HotelId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 ConfigurationId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 AvailabilityBlockId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Customer: string Booker: string Reservations: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Identifier: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Number: '1001' StartUtc: '2026-06-02T14:30:00Z' EndUtc: '2026-06-02T14:30:00Z' VoucherCode: string AvailabilityBlockId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RoomCategoryId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RateId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Rate: string ProductIds: - 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 AdultCount: 1 ChildCount: 1 OccupancyData: - {} Notes: string Cost: string Amount: string CreditCardData: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ReservationGroup' examples: ReservationGroupsCreate200Example: summary: Default reservationGroups_create 200 response x-microcks-default: true value: Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CustomerId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Reservations: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Identifier: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Number: '1001' StartUtc: '2026-06-02T14:30:00Z' EndUtc: '2026-06-02T14:30:00Z' VoucherCode: string AvailabilityBlockId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RoomCategoryId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RateId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Rate: string ProductIds: - 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 AdultCount: 1 ChildCount: 1 OccupancyData: - {} Notes: string Cost: string Amount: string PaymentRequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 TotalCost: string TotalAmount: string PaymentCardId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreditCardAvailable: true PaymentRequests: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 ReservationGroupId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 State: {} Payments: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 EnterpriseId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 PaymentRequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreatedUtc: '2026-06-02T14:30:00Z' State: {} Amount: string ChargeAmount: string operationId: reservationGroups_create summary: Mews Create description: Create via the Mews Booking Engine (Distributor) API reservationGroups resource. x-microcks-operation: delay: 0 dispatcher: FALLBACK /api/distributor/v1/reservationGroups/get: post: tags: - Reservation Groups requestBody: content: application/json: schema: $ref: '#/components/schemas/ReservationGroupParameters' examples: ReservationGroupsGetRequestExample: summary: Default reservationGroups_get request x-microcks-default: true value: Client: string LanguageCode: string CultureCode: string FullAmounts: true Session: string HotelId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 ReservationGroupId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Extent: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ReservationGroup' examples: ReservationGroupsGet200Example: summary: Default reservationGroups_get 200 response x-microcks-default: true value: Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CustomerId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Reservations: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Identifier: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Number: '1001' StartUtc: '2026-06-02T14:30:00Z' EndUtc: '2026-06-02T14:30:00Z' VoucherCode: string AvailabilityBlockId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RoomCategoryId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RateId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Rate: string ProductIds: - 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 AdultCount: 1 ChildCount: 1 OccupancyData: - {} Notes: string Cost: string Amount: string PaymentRequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 TotalCost: string TotalAmount: string PaymentCardId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreditCardAvailable: true PaymentRequests: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 ReservationGroupId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 State: {} Payments: - Id: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 EnterpriseId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 PaymentRequestId: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreatedUtc: '2026-06-02T14:30:00Z' State: {} Amount: string ChargeAmount: string operationId: reservationGroups_get summary: Mews Get description: Get via the Mews Booking Engine (Distributor) API reservationGroups resource. x-microcks-operation: delay: 0 dispatcher: FALLBACK /api/connector/v1/reservationGroups/getAll: post: tags: - Reservation Groups summary: Mews Get All Reservation Groups description: Returns all reservation groups, filtered by unique identifiers and other filters. Note this operation uses [Pagination](https://mews-systems.gitbook.io/connector-api/guidelines/pagination/) and supports [Portfolio Access Tokens](https://mews-systems.gitbook.io/connector-api/concepts/multi-property). operationId: reservationGroups_getAll requestBody: content: application/json: schema: $ref: '#/components/schemas/ReservationGroupFilterParameters' example: ClientToken: E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D AccessToken: C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D Client: Sample Client 1.0.0 EnterpriseIds: - 3fa85f64-5717-4562-b3fc-2c963f66afa6 - 4d0201db-36f5-428b-8d11-4f0a65e960cc ReservationGroupIds: - fe795f96-0b64-445b-89ed-c032563f2bac UpdatedUtc: StartUtc: '2023-04-27T11:48:57Z' EndUtc: '2023-04-27T11:48:57Z' Limitation: Cursor: e7f26210-10e7-462e-9da8-ae8300be8ab7 Count: 100 responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ReservationGroupResult' example: ReservationGroups: - Id: 769fc613-838f-41a7-ac2a-aff100c3189f EnterpriseId: 3fa85f64-5717-4562-b3fc-2c963f66afa6 Name: Mr and Mrs smith wedding ChannelManager: '2023-04-27T11:48:57Z' ChannelManagerGroupNumber: 152fg645-834f-63a7-he6a-vsy845c4753a Cursor: 723jd664-235f-36a4-tg6d-gfy850c645f '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: ReservationGroupsGetAll400Example: summary: Default reservationGroups_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: ReservationGroupsGetAll401Example: summary: Default reservationGroups_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: ReservationGroupsGetAll403Example: summary: Default reservationGroups_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: ReservationGroupsGetAll408Example: summary: Default reservationGroups_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: ReservationGroupsGetAll204Example: summary: Default reservationGroups_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: ReservationGroupsGetAll429Example: summary: Default reservationGroups_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: ReservationGroupsGetAll500Example: summary: Default reservationGroups_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: PaymentRequestState: enum: - Pending - Completed - Canceled - Expired type: string PaymentRequest: title: PaymentRequest required: - Id - ReservationGroupId - State type: object properties: Id: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 ReservationGroupId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 State: $ref: '#/components/schemas/PaymentRequestState' additionalProperties: false x-schema-id: PaymentRequest ReservationGroup_2: title: Reservation Group required: - EnterpriseId - Id type: object properties: Id: type: string description: Unique identifier of the reservation group. format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Name: type: string description: Name of the reservation group, might be empty or same for multiple groups. nullable: true example: Example Name ChannelManager: type: string description: Name of the corresponding channel manager. nullable: true example: string ChannelManagerGroupNumber: type: string description: Identifier of the channel manager. nullable: true example: '1001' EnterpriseId: type: string description: Unique identifier of the `Enterprise` the reservation group belongs to. format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 additionalProperties: false x-schema-id: ReservationGroup Rate: title: Rate required: - CurrencyCode - Description - Id - IsPrivate - Name - Ordering - RateGroupId type: object properties: Id: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RateGroupId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Ordering: type: integer format: int32 example: 1 Name: type: object additionalProperties: type: string nullable: true Description: type: object additionalProperties: type: string nullable: true IsPrivate: type: boolean example: true CurrencyCode: maxLength: 3 minLength: 1 type: string format: currency example: EUR additionalProperties: false x-schema-id: Rate Amount: title: Amount required: - Breakdown - Currency - GrossValue - NetValue - TaxValues type: object properties: Currency: maxLength: 3 minLength: 1 type: string format: currency example: EUR GrossValue: type: number format: double example: 100.0 NetValue: type: number format: double example: 100.0 TaxValues: type: array items: $ref: '#/components/schemas/TaxValue' Breakdown: allOf: - $ref: '#/components/schemas/TaxBreakdown' example: string additionalProperties: false x-schema-id: Amount CreditCardData: title: CreditCardData required: - Expiration type: object properties: PaymentGatewayData: minLength: 11 type: string nullable: true example: string ObfuscatedCreditCardNumber: type: string nullable: true example: '1001' Expiration: minLength: 1 type: string format: date example: '2026-06-02' HolderName: type: string nullable: true example: Example Name additionalProperties: false x-schema-id: CreditCardData TimeFilterInterval: title: Time interval type: object properties: StartUtc: type: string format: date-time nullable: true example: '2026-06-02T14:30:00Z' EndUtc: type: string format: date-time nullable: true example: '2026-06-02T14:30:00Z' additionalProperties: false description: "When a time interval is used for **filtering** (for example in parameters such as `CreatedUtc.StartUtc` / `CreatedUtc.EndUtc`), the following rules apply:\r\n\r\n- **Start equals End (equality mode)** \r\n If `StartUtc` and `EndUtc` are exactly the same timestamp, the filter is treated as an equality check for that precise moment in time:\r\n \r\n ```\r\n CreatedUtc == StartUtc\r\n ```\r\n \r\n This does not represent an interval; only records with `CreatedUtc` equal to that exact instant are returned.\r\n\r\n- **Start differs from End (interval mode)** \r\n If `StartUtc` and `EndUtc` are different, the filter is evaluated as a half-open interval:\r\n \r\n ```\r\n StartUtc <= CreatedUtc < EndUtc\r\n ```\r\n \r\n In other words, the start is inclusive and the end is exclusive.\r\n\r\nMake sure your integration takes inclusive Start / exclusive End behavior of time intervals into account so that no records at the boundaries are omitted." x-schema-id: TimeFilterInterval Customer: title: Customer required: - LastName type: object properties: Email: type: string format: email nullable: true example: partner@example.com FirstName: type: string nullable: true example: Example Name LastName: minLength: 1 type: string example: Example Name Telephone: type: string format: tel nullable: true example: string NationalityCode: maxLength: 2 type: string nullable: true example: string SendMarketingEmails: type: boolean nullable: true example: true additionalProperties: false x-schema-id: Customer CreateReservationGroupParameters: title: CreateReservationGroupParameters required: - Client - Customer - FullAmounts - HotelId - Reservations 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 ConfigurationId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 AvailabilityBlockId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Customer: allOf: - $ref: '#/components/schemas/Customer' example: string Booker: allOf: - $ref: '#/components/schemas/Customer' nullable: true example: string Reservations: minItems: 1 type: array items: $ref: '#/components/schemas/Reservation' CreditCardData: allOf: - $ref: '#/components/schemas/CreditCardData' nullable: true example: string additionalProperties: false x-schema-id: CreateReservationGroupParameters TaxBreakdownItem: title: TaxBreakdownItem required: - NetValue - TaxValue type: object properties: TaxRateCode: type: string nullable: true example: string NetValue: type: number format: double example: 100.0 TaxValue: type: number format: double example: 100.0 additionalProperties: false x-schema-id: TaxBreakdownItem TaxValue: title: TaxValue required: - TaxRateCode - Value type: object properties: TaxRateCode: minLength: 1 type: string example: string Value: type: number format: double example: 100.0 additionalProperties: false x-schema-id: TaxValue TaxBreakdown: title: TaxBreakdown required: - Items type: object properties: Items: type: array items: $ref: '#/components/schemas/TaxBreakdownItem' additionalProperties: false x-schema-id: TaxBreakdown ReservationGroupExtent: title: ReservationGroupExtent required: - PaymentRequests - Payments type: object properties: PaymentRequests: type: boolean example: true Payments: type: boolean example: true additionalProperties: false x-schema-id: ReservationGroupExtent 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 ReservationGroupParameters: title: ReservationGroupParameters required: - Client - FullAmounts - HotelId - ReservationGroupId 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 ReservationGroupId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Extent: allOf: - $ref: '#/components/schemas/ReservationGroupExtent' nullable: true example: string additionalProperties: false x-schema-id: ReservationGroupParameters Limitation: title: Limitation required: - Count type: object properties: Count: type: integer format: int32 example: 1 Cursor: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 additionalProperties: false description: Limitation on the quantity of data returned. x-schema-id: Limitation PaymentState: enum: - Charged - Canceled - Pending - Failed - Verifying type: string Reservation: title: Reservation required: - Amount - Cost - EndUtc - Id - Number - OccupancyData - RateId - RoomCategoryId - StartUtc type: object properties: Id: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Identifier: type: string nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Number: minLength: 1 type: string example: '1001' StartUtc: minLength: 1 type: string format: date-time example: '2026-06-02T14:30:00Z' EndUtc: minLength: 1 type: string format: date-time example: '2026-06-02T14:30:00Z' VoucherCode: type: string nullable: true example: string AvailabilityBlockId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RoomCategoryId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 RateId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Rate: allOf: - $ref: '#/components/schemas/Rate' nullable: true example: string ProductIds: type: array items: type: string format: uuid nullable: true AdultCount: type: integer format: int32 nullable: true deprecated: true example: 1 ChildCount: type: integer format: int32 nullable: true deprecated: true example: 1 OccupancyData: type: array items: $ref: '#/components/schemas/OccupancyData' Notes: type: string nullable: true example: string Cost: example: string Amount: example: string additionalProperties: false x-schema-id: Reservation OccupancyData: title: OccupancyData required: - AgeCategoryId - PersonCount type: object properties: AgeCategoryId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 PersonCount: type: integer format: int32 example: 1 additionalProperties: false x-schema-id: OccupancyData ReservationGroupResult: title: ReservationGroupResult required: - ReservationGroups type: object properties: ReservationGroups: maxItems: 1000 type: array items: $ref: '#/components/schemas/ReservationGroup_2' description: The filtered reservation groups. Cursor: type: string description: Unique identifier of the last and hence oldest reservation group returned. This can be used in `Limitation` in a subsequent request to fetch the next batch of older reservation groups. format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 additionalProperties: false x-schema-id: ReservationGroupResult ReservationGroup: title: ReservationGroup required: - CreditCardAvailable - Id - Reservations - TotalAmount - TotalCost type: object properties: Id: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CustomerId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 Reservations: type: array items: $ref: '#/components/schemas/Reservation' PaymentRequestId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 TotalCost: example: string TotalAmount: example: string PaymentCardId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreditCardAvailable: type: boolean example: true PaymentRequests: type: array items: $ref: '#/components/schemas/PaymentRequest' nullable: true Payments: type: array items: $ref: '#/components/schemas/Payment' nullable: true additionalProperties: false x-schema-id: ReservationGroup ReservationGroupFilterParameters: title: ReservationGroupFilterParameters required: - AccessToken - Client - ClientToken - Limitation 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 Limitation: allOf: - $ref: '#/components/schemas/Limitation' description: Limitation on the quantity of data returned and optional Cursor for the starting point of data. example: string EnterpriseIds: maxItems: 1000 minItems: 1 type: array items: type: string format: uuid description: Unique identifiers of the Enterprises. If not specified, the operation returns data for all enterprises within scope of the Access Token. nullable: true ReservationGroupIds: maxItems: 1000 minItems: 1 type: array items: type: string format: uuid description: Unique identifiers of the `ReservationGroup`. Required if no other filter is provided. nullable: true UpdatedUtc: title: Time interval allOf: - $ref: '#/components/schemas/TimeFilterInterval' description: Interval in which the `ReservationGroup` was updated. Required if no other filter is provided. nullable: true x-max-interval-in-months: 3 example: string additionalProperties: false x-schema-id: ReservationGroupFilterParameters Payment: title: Payment required: - Amount - CreatedUtc - EnterpriseId - Id - State type: object properties: Id: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 EnterpriseId: type: string format: uuid example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 PaymentRequestId: type: string format: uuid nullable: true example: 3edd5f9e-7e64-4f2a-9a0e-b3f200e6c111 CreatedUtc: minLength: 1 type: string format: date-time example: '2026-06-02T14:30:00Z' State: $ref: '#/components/schemas/PaymentState' Amount: allOf: - $ref: '#/components/schemas/Amount' example: string ChargeAmount: allOf: - $ref: '#/components/schemas/Amount' nullable: true example: string additionalProperties: false x-schema-id: Payment 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.