Connector API
  • Mews Connector API
  • Getting started
  • Usage guidelines
    • Authentication
    • Requests
    • Responses
    • Environments
    • Serialization
    • Pagination
    • Best practices
  • Concepts
    • Multi-property
    • Restrictions
    • Taxation
    • Time units
  • Use cases
    • 'How to' use cases
    • Accounting
    • Customer loyalty
    • Customer management
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    • Data export
    • Device integration
    • Events
    • Guest technology
    • Housekeeping
    • Kiosk
    • Mews Payment Terminals
    • Payment automation
    • Point of sale
    • Reputation management
    • Revenue management
    • Upsell
  • API Operations
    • Common objects
    • Accounting categories
    • Accounting items
    • Accounts
    • Account notes
    • Addresses
    • Age categories
    • Availability adjustments
    • Availability blocks
    • Billing automations
    • Bills
    • Business segments
    • Cancellation policies
    • Cashiers
    • Cashier transactions
    • Commands
    • Companies
    • Companionships
    • Company contracts
    • Configuration
    • Counters
    • Countries
    • Credit cards
    • Currencies
    • Customers
    • Departments
    • Devices
    • Enterprises
    • Exchange rates
    • Exports
    • Identity documents
    • Images
    • Languages
    • Loyalty memberships
    • Loyalty programs
    • Loyalty tiers
    • Messages
    • Message threads
    • Order items
    • Orders
    • Outlet bills
    • Outlet items
    • Outlets
    • Payments
    • Payment requests
    • Preauthorizations
    • Product categories
    • Product service orders
    • Products
    • Rates
    • Rate groups
    • Reservations
    • Reservation groups
    • Resource access tokens
    • Resource blocks
    • Resources
    • Resource categories
    • Resource features
    • Restrictions
    • Routing rules
    • Rules
    • Service order notes
    • Service overbooking limits
    • Services
    • Source assignments
    • Sources
    • Tasks
    • Tax environments
    • Taxations
    • Vouchers
    • Voucher codes
  • API Events
    • Ways to communicate
    • General Webhooks
    • Integration Webhooks
    • Webhooks FAQ
    • WebSockets
  • Your integration journey
    • Certification
  • Deprecations
    • Migration guide: Get all reservations
  • Changelog
    • Changelog 2024
    • Changelog 2023
    • Changelog 2022
    • Changelog 2021
    • Changelog 2020
    • Changelog 2019
    • Changelog 2018
    • Changelog 2017
    • Changelog 2016
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  • 3rd January 2025

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Changelog

PreviousMigration guide: Get all reservationsNextChangelog 2024

Last updated 1 day ago

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28th May 2025

    • Extended request with ProviderMembershipId property.

    • Extended response object with ProviderMembershipId property.

    • Extended response object with ProviderMembershipId property.

    • Fixed documentation for the State property in the : changed contract from required to optional and clarified the default value. Documentation-only, no change to API.

    • Extended response object with ProviderMembershipId property.

27th May 2025

  • :

    • Added PurchaseOrderNumber request parameter.

  • :

    • Added PurchaseOrderNumber request parameter.

  • :

    • Extended response object with PurchaseOrderNumber property.

22nd May 2025

20th May 2025

    • Added new operations (restricted).

19th May 2025

12th May 2025

  • Re-formatted 2025 and 2024 changelog entries to follow current format, for easier search. Documentation-only, no change to API.

24th April 2025

8th April 2025

4th April 2025

    • Extended request object with ActivityStates filtering parameter.

2nd April 2025

  • Newly introduced operations from this date onward require the address to match the format specified in the documentation (e.g. correct casing, no trailing slash at the end). If the address does not match, the server will respond with a 404 Not Found error.

    • Extended request object with Types filtering parameter and support for SpecialRequest service order note type.

    • Extended request object with ChannelNumbers filtering parameter.

    • Added new operation (restricted).

1st April 2025

    • Documented 404 and 5xx response codes. Documentation-only, no change to API.

21st March 2025

20th March 2025

    • Extended response object with ChannelManagerName, ChannelNumber, ChannelManagerNumber and CreatedUtc.

13th March 2025

  • Added guidance on linking customer orders to reservations. Documentation-only, no change to API. This affects the following pages:

11th March 2025

4th March 2025

    • Extended request object with AccountIds filtering parameter.

    • Incorrectly named filtering parameter UpdatedUtc changed to CreatedUtc. Documentation only, no changes to API functionality.

27th February 2025

    • Corrected Title and Sex in request parameters to be optional. Documentation only, no changes to API functionality.

26th February 2025

    • Extended response object with FirstTimeUnitReleaseUtc

21st February 2025

    • Extended request object with ActualEndUtc filtering parameter.

20th February 2025

    • Added new operation (restricted).

19th February 2025

11th February 2025

    • Added new operation (restricted).

3rd February 2025

31st January 2025

    • Extended request object with PdfTemplate and PrintReason parameters.

    • Extended request object with ActualStartUtc filtering parameter.

23rd January 2025

21st January 2025

    • Extended request object with AccountIds filtering parameter.

    • Extended request object with Value parameter.

16th January 2025

    • Added new operation (restricted).

9th January 2025

  • Postponed the discontinuation of the following operations to 10th May 2025:

7th January 2025

    • Extended request with AvailabilityBlockIds request filtering parameter.

6th January 2025

    • Added new operation (restricted).

3rd January 2025

Changelog by year

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:

:

:

Extended response object with CreatorProfileId and UpdaterProfileId properties.

:

:

:

:

:

:

Extended response object with IsDefault property.

Clarified . Documentation-only, no change to API.

Refreshed the page. Documentation-only, no change to API.

Aligned with OpenAPI Specification, adding previously undocumented properties and fixing examples. Documentation-only.

:

:

:

:

Extended response object with TaxExemptionReason and TaxExemptionLegalReference properties.

(restricted operation):

Removed AccountingCategoryId, BusinessSegmentId, ShortNames, and ExternalNames from request object.

:

Extended response object with TaxExemptionReason and TaxExemptionLegalReference properties.

:

Extended response object with TaxExemptionReason and TaxExemptionLegalReference properties.

Extended with AllowanceDiscount, AllowanceBreakage, and AllowanceContraBreakage.

:

:

Extended response object with the following properties: DUNS, Telephone, TaxIdentifier, InvoicingEmail, and Department.

Updated :

Updated . Specified replacement for ChannelManager. Documentation-only. No change to API.

:

Added . Documentation-only. No change to API.

:

:

:

:

:

:

Included support for .

:

:

Introduced backward-compatible string for request parameters ServiceId, RateGroupId and BaseRateId.

:

Introduced backward-compatible string for request parameters ServiceId, RateGroupId and BaseRateId.

:

Introduced backward-compatible string for request parameter RateIds.

:

Extended with ExternalIdentifier.

:

:

:

Breaking: CustomerId and FullName is no longer required in response object.

Deprecated: CustomerId and FullName in response object.

Extended with AccountId and .

:

Breaking: CustomerId and FullName is no longer required in response object.

Deprecated: CustomerId and FullName in response object.

Extended response object with AccountId property and object

:

Deprecated operation extent Documents. Use instead.

Deprecated Passport, IdentityCard, Visa and DriversLicense in response object. Use instead.

:

Deprecated operation extent Documents. Use instead.

Deprecated Passport, IdentityCard, Visa and DriversLicense in response object. Use instead.

:

Deprecated Passport, IdentityCard, Visa and DriversLicense in response object under extent Customers. Use instead.

:

Deprecated Passport, IdentityCard, Visa and DriversLicense. Use instead

:

Deprecated Passport, IdentityCard, Visa and DriversLicense. Use and instead.

Extended response object with Address.

:

Address is no longer deprecated in .

:

:

:

Extended response object with PickupDistribution property.

Deprecated operation extent ServiceOrders. Use instead.

Deprecated operation extent Rates. Use instead.

:

Extended response object with PickupDistribution property.

:

Extended response object with PickupDistribution property.

:

Added missing documentation for webhook event PaymentUpdated in . Documentation-only.

:

:

Added new page . Documentation-only. No change to API.

Moved Multi-property page to . Documentation-only. No change to API.

Clarified discontinued on the page. Documentation-only, no changes to API.

Getting started
Commands API operations
Migration guide: Get all reservations
Orders
Events
Kiosk
Guest technology
Upsell
Point of sale
'How to' use cases
Migration guide: Get all reservations
General Webhooks
Get all reservations (ver 2023-06-06)
Authentication
Concepts
Deprecations
Changelog 2024
Changelog 2023
Changelog 2022
Changelog 2021
Changelog 2020
Changelog 2019
Changelog 2018
Changelog 2017
Changelog 2016
Get all products
Product
Hybrid identifier
Hybrid identifier
Hybrid identifier
Scope of restrictions
Get All Loyalty Memberships
Loyalty membership
Add Loyalty Memberships
Loyalty membership
request parameters
Update Loyalty Memberships
Loyalty membership
Add availability blocks
Update availability blocks
Get all availability blocks
Get all availability blocks
Availability block
Add availability blocks
Availability block
Update availability blocks
Availability block
Get all billing automations
Add billing automations
Update billing automations
Update billing automation assignments
Delete billing automations
Get all reservations (ver 2023-06-06)
Get reservations channel manager details
Get all reservations (ver 2023-06-06)
Get reservation channel manager details
Get all reservations (ver 2023-06-06)
Get all reservations (ver 2023-06-06)
Get all reservations (ver 2017-04-12)
Get all reservation items
Get all order items
Order item
Order item type
Cancel order items
Get all order items
Cancel order items
Portfolio Access Tokens
Guidelines: Response codes
Get all cashier transactions)
Get all availability adjustments
Disable gateway credit card
Get all age categories
Age category
Get configuration
Enterprise
Get all service order notes
Get all companionships
Get all identity documents
Get all identity documents
Add identity documents
Update identity documents
Delete identity documents
Get all identity documents
Get all identity documents
Get all identity documents
Get all commands
Payment terminal command data
Payment terminal command data
Payment terminal command data
AccountData
Get all commands by ids
Payment terminal command data
Payment terminal command data
Payment terminal command data
AccountData
Get all rates
Rate
Get all rates
Rate
Set rates
Set rate parameters
Add rates
Set rates
Delete rates
Get all rates
Update resource access tokens
Get all source assignments (ver 2024-09-20)
Get all payments
Get all customers
Search customers
Add customer
Update customer
Customer
Update customer
Get all customers
Customer
Search customers
Customer
Customer
Add customer
Update customer
Merge customers
Get all company contracts
Delete company contracts
Get all bills
Bill company data
Get bill PDF
Get all enterprises
Enterprise