API Overview

Use this page to understand what each pmsXchange API component does and what data it handles.

Rooms and Rates

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SM -> PMS

REST/JSON

Retrieve room type and rate plan mappings.

• GET Room Rates

View API Specification →

PMS -> SM (Beta)

REST/JSON

Share room type and rate plan mappings.

• GET Room Rates

View API Specification →

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Availability

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PMS -> SM

SOAP/XML

Sync room inventory from your PMS to SiteMinder for channel distribution.

• Availability

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Restrictions

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PMS -> SM

SOAP/XML

Sync booking restrictions from your PMS to SiteMinder for channel distribution.

• Stop Sell

• Minimum Length of Stay (MinLOS)

• Maximum Length of Stay (MaxLOS)

• Close to Arrival (CTA)

• Close to Departure (CTD)

View API Specification →

SM -> PMS (Beta)

REST/JSON

Receive restriction updates pushed from SiteMinder directly to your PMS.

• Stop Sell

• Minimum Length of Stay (MinLOS)

• Maximum Length of Stay (MaxLOS)

• Close to Arrival (CTA)

• Close to Departure (CTD)

View API Specification →

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Rates

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PMS -> SM

SOAP/XML

Sync pricing from your PMS to SiteMinder for channel distribution.

• Per Day Pricing (PDP)

• Occupancy Based Pricing (OBP)

View API Specification →

SM -> PMS (Beta)

REST/JSON

Receive rate updates pushed from SiteMinder directly to your PMS.

• Per Day Pricing (PDP)

• Occupancy Based Pricing (OBP)

View API Specification →

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Reservations

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Push (SM -> PMS)

SOAP/XML

Receive reservations from SiteMinder directly to your PMS in real time.

• Reservation (Initial Delivery)

• Reservation Multi-Rooms

• Reservation Modifications

• Reservation Cancellations

View API Specification →

Pull (SM -> PMS)

SOAP/XML

Retrieve reservations from SiteMinder by polling at regular 2–5 minute intervals.

• Reservation (Initial Delivery)

• Reservation Multi-Rooms

• Reservation Modifications

• Reservation Cancellations

View API Specification →

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Upload (PMS -> SM)

SOAP/XML

Sync PMS reservations back to the SiteMinder Platform.

• Walk-in Reservations

• Direct Booking Channel Reservations

• CRS/GDS/Wholesaler Reservations

• SiteMinder Modification/Cancellation

View API Specification →

Import

REST/JSON

Bulk import all active reservations during initial PMS integration setup.

• GET Reservation Import

View API Specification →

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Payment Transaction Record

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SM -> PMS

SOAP/XML

Retrieve payment transaction data from SiteMinder to your PMS.

• Reserve

• Charge

• Refund

View API Specification →

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