Migration guide: Get all reservations

This guide is intended to assist API users to migrate away from the obsolete API Operation Get all reservations (ver 2017-04-12) which is long deprecated and will be permanently discontinued.

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Contents

• Get all reservations (ver 2023-06-06)

• Migration steps

• Request parameters

• Time filters

• Extents removal

• Response properties

• Known issues

Get all reservations (ver 2023-06-06)

API Operation Get all reservations (ver 2017-04-12) is replaced by Get all reservations (ver 2023-06-06). The original operation became increasingly complex and the combination of extents along with backward compatibility requirements resulted in unpredictable performance and frequent timeouts. The new operation performs the same basic function to fetch reservations from Mews, however there are substantial differences that you need to be aware of. The major differences are as follows:

• The new operation doesn't support extents

• The new operation requires pagination
• The new operation supports filtering by more time intervals

• The new operation supports Portfolio Access Tokens

What do these changes mean for you?

• If you previously used extents, you will need to change your implementation to make additional calls to the API to get the same information.

• You will need to change your implementation to support pagination, including supplying the mandatory Limitation parameter in your request.

• Filtering by time intervals offers new opportunities to make your calls more efficient.

• Portfolio Access Tokens again offers new opportunities to users taking advantage of the Mews Multi-Property feature.

Extents: Extents are a way to fetch related entities with a single API request. For example, when fetching reservations in the original Get all reservations operation, you were able to receive data about related customers and resources in the same resources. While this simplified some use cases, it frequently resulted in request timeouts and overfetching of rarely updated data. Furthermore, contract changes in related entities complicated tracking changes to the operation. See also Best practices.

Migration steps

1. Check the usage of request parameters and map the original request parameters to their new equivalents.

2. Replace extents in request parameters (if used) with calls to additional operations.

3. Map original response parameters to their new equivalents.

4. Ensure your implementation supports pagination.

Request parameters

The following table maps request parameters from Get all reservations (ver 2017-04-12) to the equivalent request parameters in Get all reservations (ver 2023-06-06).

Original property	New property	Notes
ServiceIds	ServiceIds	No longer required.
GroupIds	ReservationGroupIds	-
ReservationIds	ReservationIds	No change.
CustomerIds	AccountIds	Accounts are more general than Customers and include Companies as well.
AssignedResourceIds	AssignedResourceIds	No change.
RateIds	n/a	Currently not supported.
BusinessSegmentIds	n/a	Currently not supported.
ChannelNumbers	ChannelNumbers	Reduced to maximum of 100 items.
Numbers	Numbers	No change.
StartUtc	See Time filters	-
EndUtc	See Time filters	-
TimeFilter	See Time filters	-
Currency	n/a	Currently not supported.
States	States	Uses Service order state instead of Service order state (ver 2017-04-12): Enquired has been renamed to Inquired.
Limitation	Limitation	Required for all requests.

Time filters

The combination of the request properties TimeFilter, StartUtc and EndUtc has been replaced by individual Time interval properties. For example, instead of "TimeFilter":"Colliding" use CollidingUtc request property.

Original request to Get all reservations (ver 2017-04-12):

[PlatformAddress]/api/connector/v1/reservations/getAll

{
  "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
  "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
  "Client": "Sample Client 1.0.0",
  "StartUtc": "2023-04-01T00:00:00Z",
  "EndUtc": "2023-05-05T00:00:00Z",
  "TimeFilter": "Colliding"
}

Migrated request to Get all reservations (ver 2023-06-06):

[PlatformAddress]/api/connector/v1/reservations/getAll/2023-06-06

{
  "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
  "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
  "Client": "Sample Client 1.0.0",
  "CollidingUtc": {
    "StartUtc": "2023-04-01T00:00:00Z",
    "EndUtc": "2023-05-05T00:00:00Z"
  }
}

The following table maps the original TimeFilter value to the equivalent properties for Get all reservations (ver 2023-06-06):

TimeFilter value	Request property	Notes
Colliding	CollidingUtc	-
Created	CreatedUtc	-
Updated	UpdatedUtc	-
Start	ScheduledStartUtc	Clarified behavior of filtering by the scheduled time of reservation.
End	ScheduledEndUtc	-
Overlapping	n/a	Dropped due to low usage, use CollidingUtc instead.
Canceled	n/a	Dropped due to low usage. Can be emulated with the combination of UpdatedUtc and States set to [“Canceled"] filters.

Extents removal

The new Get all reservations (ver 2023-06-06) operation doesn’t support extents. Instead, separate API Operations to retrieve respective entities should be used.

Extents migration example

The following example request to Get all reservations (ver 2017-04-12) uses extents to retrieve Reservations, Customers, and Resources in a single request:

[PlatformAddress]/api/connector/v1/reservations/getAll

{
  "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
  "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
  "Client": "Sample Client 1.0.0",
  "StartUtc": "2023-04-01T00:00:00Z",
  "EndUtc": "2023-05-05T00:00:00Z",
  "TimeFilter": "Updated",
  "Extent": {
    "Reservations": true,
    "Customers": true,
    "Resources": true
  },
}

With Get all reservations (ver 2023-06-06) the request needs to be broken down into 3 separate requests:

1. Get all reservations (ver 2023-06-06) to retrieve reservations including AccountId and AssignedResourceIds properties of individual reservations.
2. Get all customers to retrieve customers' details using the CustomerIds filter with AccountId values retrieved in the first step (where AccountType is "Customer").
3. Get all resources to retrieve resources' details using the ResourceIds filter with AssignedResourceIds values retrieved in the first step. Alternatively, Get all resources can be regularly requested without filters and cached, since resources' details don’t change frequently.

First request to Get all reservations (ver 2023-06-06):

[PlatformAddress]/api/connector/v1/reservations/getAll/2023-06-06

{
  "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
  "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
  "Client": "Sample Client 1.0.0",
  "UpdatedUtc": {
    "StartUtc": "2023-04-01T00:00:00Z",
    "EndUtc": "2023-05-05T00:00:00Z"
  },
  "Limitation": { "Count": 2 }
}

Returns the following response with two reservations:

{
  "Reservations": [
    {
      "Id": "0f515589-99b4-423d-b83a-b237009f0509",
      "AccountId": "fadd5bb6-b428-45d5-94f8-fd0d89fece6d",
      "AccountType": "Customer",
      "AssignedResourceId": "20e00c32-d561-4008-8609-82d8aa525714",
      // other properties removed for clarity
    },
    {
      "Id": "bdf1138f-6d47-4f30-9d5a-02c65344f396",
      "AccountId": "06ab4938-9675-4f3b-a198-012ed8abc1a6",
      "AccountType": "Customer",
      "AssignedResourceId": "ed705d9e-ec6d-4ba7-9ffb-a25de7fbfb52",
      // other properties removed for clarity
    }
  ],
  "Cursor": "bdf1138f-6d47-4f30-9d5a-02c65344f396"
}

Second request to Get all customers passes value of AccountId to CustomerIds filter only from the first reservation as AccountType is "Customer":

[PlatformAddress]/api/connector/v1/customers/getAll

{
  "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
  "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
  "Client": "Sample Client 1.0.0",
  "CustomerIds": [
    "fadd5bb6-b428-45d5-94f8-fd0d89fece6d"
  ],
  "Limitation": { "Count": 10 }
}

Third request to Get all resources uses values from AssignedResourceId in ResourceIds filter from both reservations:

[PlatformAddress]/api/connector/v1/resources/getAll

{
    "ClientToken": "E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1D",
    "AccessToken": "C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D",
    "Client": "Sample Client 1.0.0",
    "ResourceIds": [
        "20e00c32-d561-4008-8609-82d8aa525714",
        "ed705d9e-ec6d-4ba7-9ffb-a25de7fbfb52"
    ],
    "Limitation": { "Count": 10 }
}

Replacement operations for extents

The following table links individual extents together with their replacement API Operations.

Extent	API operation	Notes
Reservations	n/a	Operation always returns reservations.
ReservationGroups	Get all reservation groups	Use GroupId response property in ReservationGroupIds request parameter.
Customers	Get all customers	Use AccountId response property where AccountType is "Customer".
CustomerAdresses (sic)	Get all addresses	Use AccountId response property where in AccountIds parameter.
CustomerIdentityDocuments	Get all identity documents	Use AccountId response property where AccountType is "Customer"
Services	Get all services	Use ServiceId response property.
Products	Get all products	Use ServiceId response property.
BusinessSegments	Get all business segments	Use BusinessSegmentId response property.
Resources	Get all resources	Use AssignedResourceIds response property.
ResourceCategories	Get all resource categories	Use RequestedResourceCategoryId response property.
ResourceCategoryAssignments	Get all resource category assignments	Use AssignedResourceIds property in ResourceIds request parameter.
Rates	Get all rates	Use RateId response property.
Items	Get all payments Get all order items	Payments: Use Id response property in ReservationIds request parameter. Order items: Use Id response property in ServiceOrderIds request parameter.
OrderItems	Get all order items	Use Id response property in ServiceOrderIds request parameter.
Notes	Get all service order notes	Use Id response property in ServiceOrderIds request parameter.
QrCodeData	n/a	Use QrCodeData response property.
Companies	Get all companies	Use AccountId response property where AccountType is "Company".
AccountingStates	Get all payments Get all order items	Use AccountingStates request parameter for both operations.

Response properties

The following table maps the response properties from the original Reservation (ver 2017-04-12) entity to the properties of Reservation (ver 2023-06-06). Only the changed properties are listed.

Original property	New property	Notes
ChannelManagerGroupNumber	n/a	No longer supported.
ChannelManager	n/a	Replaced by Get reservations channel manager details.
State	State	Uses Service order state instead of Service order state (ver 2017-04-12): Enquired has been renamed to Inquired.
Origin	Origin	Operations-specific values moved to CommanderOrigin (see Commander origin).
Purpose	Purpose	No longer required.
StartUtc	ScheduledStartUtc ActualStartUtc	Early check-ins changed StartUtc value. Check-in time and scheduled start time are now provided in separate properties.
EndUtc	ScheduledEndUtc ActualEndUtc	Check-outs changed EndUtc value. Check-out time and scheduled end time are now provided in separate properties.
RequestedCategoryId	RequestedResourceCategoryId	-
CompanyId	PartnerCompanyId	-
CancellationReason	CancellationReason	Optional, previously incorrectly marked as required.
OwnerId	AccountId	-
Options	Options	Uses Service order options.
AssignedSpaceId	AssignedResourceId	Previously deprecated.
AssignedSpaceLocked	AssignedResourceLocked	Previously deprecated.
AdultCount	PersonCounts	Previously deprecated.
ChildCount	PersonCounts	Previously deprecated.
CustomerId	AccountId	Previously deprecated.
CompanionIds	n/a	Previously deprecated, replaced by Get all companions.
ChannelManagerId	ChannelManagerNumber	Previously deprecated.

Known issues

The Add reservation and Update reservation operations work with older versions of request and response properties corresponding to Reservation (ver 2017-04-12) entity. An updated versions of these operations will be published in H2/2025.