# Developer Docs ## API Specs - [Developer Portal](https://developer.rategain.com/developer-portal.md) - [Channel Manager](https://developer.rategain.com/our-products/channel-manager.md) - [Integration and Onboarding Flow](https://developer.rategain.com/our-products/channel-manager/integration-and-onboarding-flow.md) - [RG Bridge - Supply (Push)](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push.md) - [Integration Overview](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview.md) - [Vision of Integration](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/vision-of-integration.md) - [Commercial value and business case](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/vision-of-integration/commercial-value-and-business-case.md) - [Information Data flow](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/information-data-flow.md) - [One way integration](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/information-data-flow/one-way-integration.md) - [Two Way integration – ARI Broadcast and Reservation fetch](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/information-data-flow/two-way-integration-ari-broadcast-and-reservation-fetch.md) - [Information delivery mechanism](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/information-data-flow/information-delivery-mechanism.md) - [Technical feasibility of integration](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/technical-feasibility-of-integration.md) - [Test property setup](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/technical-feasibility-of-integration/test-property-setup.md) - [Sample reservation data](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/technical-feasibility-of-integration/sample-reservation-data.md) - [RG Bridge Setup](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/rg-bridge-setup.md) - [Contract](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/contract.md) - [Project Plan](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/project-plan.md) - [Certification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/certification.md) - [Monitoring and after sales support](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/monitoring-and-after-sales-support.md) - [Integration checklist](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/integration-overview/integration-checklist.md) - [Interface Specifications – Availability and Rates Notification Service](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service.md) - [RG Bridge Integration Process](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/rg-bridge-integration-process.md) - [Intended Audience](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/intended-audience.md) - [Typographical Conventions](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/typographical-conventions.md) - [Technical Overview](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/technical-overview.md) - [Operations](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations.md) - [Availability Notification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification.md) - [OTA\_HotelAvailNotifRQ](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification/ota_hotelavailnotifrq.md) - [Change in Inventory count](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification/ota_hotelavailnotifrq/change-in-inventory-count.md) - [Change in availability status and Restrictions](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification/ota_hotelavailnotifrq/change-in-availability-status-and-restrictions.md) - [OTA\_HotelAvailNotifRS](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification/ota_hotelavailnotifrs.md) - [XML Usage Specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/availability-notification/xml-usage-specification.md) - [Rate Change Notification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/rate-change-notification.md) - [OTA\_HotelRateAmountNotifRQ](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/rate-change-notification/ota_hotelrateamountnotifrq.md) - [XML Usage Description](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/rate-change-notification/xml-usage-description.md) - [OTA\_HotelRateAmountNotifRS](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/rate-change-notification/ota_hotelrateamountnotifrs.md) - [XML Usage Specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/rate-change-notification/xml-usage-specification.md) - [Points to remember](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-availability-and-rates-notification-service/operations/points-to-remember.md) - [Interface Specifications – Reservation Notification Service](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service.md) - [RG Bridge integration process](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/rg-bridge-integration-process.md) - [Intended audience](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/intended-audience.md) - [Typographical conventions](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/typographical-conventions.md) - [Technical overview](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/technical-overview.md) - [Operations](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations.md) - [Reservation Notification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification.md) - [OTA\_HotelResNotifRQ](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification/ota_hotelresnotifrq.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification/xml-usage-specification.md) - [Sample Reservation Messages](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification/sample-reservation-messages.md) - [OTA\_HotelResNotifRS](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification/ota_hotelresnotifrs.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/operations/reservation-notification/xml-usage-specification-1.md) - [Points to remember](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/points-to-remember.md) - [Code Lists](https://developer.rategain.com/our-products/channel-manager/rg-bridge-supply-push/interface-specifications-reservation-notification-service/code-lists.md) - [RG Bridge - Reservation Retrieval (Pull)](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull.md) - [Technical overview](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/technical-overview.md) - [Operations](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations.md) - [Reservation Retrieval](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-retrieval.md) - [OTA\_ReadRQ](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-retrieval/ota_readrq.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-retrieval/xml-usage-specification.md) - [OTA\_ResRetrieveRS](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-retrieval/ota_resretrievers.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-retrieval/xml-usage-specification-1.md) - [Reservation Confirmation](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-confirmation.md) - [OTA\_NotifReportRQ](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-confirmation/ota_notifreportrq.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-confirmation/xml-usage-specification.md) - [OTA\_NotifReportRS](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-confirmation/ota_notifreportrs.md) - [XML Usage specification](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/operations/reservation-confirmation/xml-usage-specification-1.md) - [Code Lists](https://developer.rategain.com/our-products/channel-manager/rg-bridge-reservation-retrieval-pull/code-lists.md) - [Direct Connect - Demand (Push)](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push.md) - [Introduction](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/introduction.md) - [Interface Specifications – ARI Service](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service.md) - [Technical Overview](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/technical-overview.md) - [Operation: Property List](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-property-list.md) - [HotelPropertyListGetRQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-property-list/hotelpropertylistgetrq.md) - [HotelPropertyListGetRS](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-property-list/hotelpropertylistgetrs.md) - [Test Use Cases](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-property-list/test-use-cases.md) - [FAQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-property-list/faq.md) - [Operation: Product List](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-product-list.md) - [HotelProductListGetRQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-product-list/hotelproductlistgetrq.md) - [HotelProductListGetRS](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-product-list/hotelproductlistgetrs.md) - [Test Use Cases](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-product-list/test-use-cases.md) - [FAQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-product-list/faq.md) - [Operation: ARI Get](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-get.md) - [HotelARIGetRQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-get/hotelarigetrq.md) - [HotelARIGetRS](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-get/hotelarigetrs.md) - [Test Use Cases](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-get/test-use-cases.md) - [FAQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-get/faq.md) - [Operation: ARI Update](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-update.md) - [HotelARIUpdateRQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-update/hotelariupdaterq.md) - [HotelARIUpdateRS](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-update/hotelariupdaters.md) - [Test Use Cases](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-update/test-use-cases.md) - [FAQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/operation-ari-update/faq.md) - [Points to remember](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/points-to-remember.md) - [Code Lists](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-ari-service/code-lists.md) - [Interface Specifications – Reservation Notification Service](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service.md) - [Technical overview](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/technical-overview.md) - [Communication protocols](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/technical-overview/communication-protocols.md) - [General design](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/technical-overview/general-design.md) - [Authentication](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/technical-overview/authentication.md) - [Operation: Reservation](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/operation-reservation.md) - [OTA\_HotelResNotifRQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/operation-reservation/ota_hotelresnotifrq.md) - [OTA\_HotelResNotifRS](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/operation-reservation/ota_hotelresnotifrs.md) - [Test use cases](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/operation-reservation/test-use-cases.md) - [FAQ](https://developer.rategain.com/our-products/channel-manager/direct-connect-demand-push/interface-specifications-reservation-notification-service/operation-reservation/faq.md) - [Smart Distribution](https://developer.rategain.com/our-products/smart-distribution.md) - [Developer Guide](https://developer.rategain.com/our-products/smart-distribution/developer-guide.md): Developer Guide - [Technical Flow Structure](https://developer.rategain.com/our-products/smart-distribution/developer-guide/technical-flow-structure.md): Technical Flow Structure - [Authentication Method](https://developer.rategain.com/our-products/smart-distribution/developer-guide/authentication-method.md) - [GetDestinations](https://developer.rategain.com/our-products/smart-distribution/developer-guide/getdestinations.md) - [GetBestProperty](https://developer.rategain.com/our-products/smart-distribution/developer-guide/getbestproperty.md): GetBestProperty - [GetAllProducts](https://developer.rategain.com/our-products/smart-distribution/developer-guide/getallproducts.md): GetAllProducts - [GetSpecialRequest](https://developer.rategain.com/our-products/smart-distribution/developer-guide/getspecialrequest.md) - [PreCheckReservation](https://developer.rategain.com/our-products/smart-distribution/developer-guide/precheckreservation.md): PreCheckReservation - [CommitReservation](https://developer.rategain.com/our-products/smart-distribution/developer-guide/commitreservation.md) - [CancelReservation](https://developer.rategain.com/our-products/smart-distribution/developer-guide/cancelreservation.md): CancelReservation - [Error Codes](https://developer.rategain.com/our-products/smart-distribution/developer-guide/error-codes.md): Error Codes - [Onboarding process](https://developer.rategain.com/our-products/smart-distribution/onboarding-process.md) - [Certification - Demand](https://developer.rategain.com/our-products/smart-distribution/certification-demand.md) - [Book and Cancel Reservation](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation.md) - [Transaction Header Formats](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/transaction-header-formats.md) - [Book API](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api.md) - [Book Reservation](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api/book-reservation.md) - [Cancel Reservation](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api/cancel-reservation.md) - [Booking Reservation Request Message Format](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api/booking-reservation-request-message-format.md) - [Booking Reservation Response Message Format](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api/booking-reservation-response-message-format.md) - [Cancel Reservation Request Message Format](https://developer.rategain.com/our-products/smart-distribution/book-and-cancel-reservation/book-api/cancel-reservation-request-message-format.md) - [Multiavailability (Enhanced Shopping Transaction)](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction.md) - [Transaction Header Formats](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/transaction-header-formats.md) - [Enhanced Shopping (EST) – Detailed Rate Information](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information.md) - [Requesting Specific Rates](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/requesting-specific-rates.md) - [UltraDirect Account Author Negotiated Rate Processing](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/ultradirect-account-author-negotiated-rate-processing.md) - [Unavailable Properties](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/unavailable-properties.md) - [UltraDirect Cache Processing](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/ultradirect-cache-processing.md) - [Enhanced Shopping Transaction Request Header Format](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/enhanced-shopping-transaction-request-header-format.md) - [Enhanced Shopping Transaction Response Message Format](https://developer.rategain.com/our-products/smart-distribution/multiavailability-enhanced-shopping-transaction/enhanced-shopping-est-detailed-rate-information/enhanced-shopping-transaction-response-message-format.md) - [Pre-Book](https://developer.rategain.com/our-products/smart-distribution/pre-book.md) - [Transaction Header Formats](https://developer.rategain.com/our-products/smart-distribution/pre-book/transaction-header-formats.md) - [Pre Book API](https://developer.rategain.com/our-products/smart-distribution/pre-book/pre-book-api.md) - [Pre-Book Request message format](https://developer.rategain.com/our-products/smart-distribution/pre-book/pre-book-api/pre-book-request-message-format.md) - [Pre-Book Response message format](https://developer.rategain.com/our-products/smart-distribution/pre-book/pre-book-api/pre-book-response-message-format.md) - [Property list and Booking Summary](https://developer.rategain.com/our-products/smart-distribution/property-list-and-booking-summary.md) - [PropertyList API](https://developer.rategain.com/our-products/smart-distribution/property-list-and-booking-summary/propertylist-api.md) - [Booking Summary API](https://developer.rategain.com/our-products/smart-distribution/property-list-and-booking-summary/booking-summary-api.md) - [Page](https://developer.rategain.com/our-products/smart-distribution/page.md) - [Smart Distribution API](https://developer.rategain.com/our-products/smart-distribution/page/smart-distribution-api.md) - [Content](https://developer.rategain.com/content.md) - [Integration Process](https://developer.rategain.com/content/integration-process.md) - [Certification - Demand](https://developer.rategain.com/content/certification-demand.md) - [Content Update](https://developer.rategain.com/content/content-update.md) - [Overview](https://developer.rategain.com/content/content-update/overview.md) - [Interface requirements](https://developer.rategain.com/content/content-update/interface-requirements.md) - [Transaction specifications](https://developer.rategain.com/content/content-update/transaction-specifications.md) - [Codes Lists](https://developer.rategain.com/content/content-update/codes-lists.md) - [Credit Card](https://developer.rategain.com/content/content-update/codes-lists/credit-card.md) - [State and Country](https://developer.rategain.com/content/content-update/codes-lists/state-and-country.md) - [Supported Language Codes](https://developer.rategain.com/content/content-update/codes-lists/supported-language-codes.md) - [Spoken Languages](https://developer.rategain.com/content/content-update/codes-lists/spoken-languages.md) - [Error and Warning Codes](https://developer.rategain.com/content/content-update/codes-lists/error-and-warning-codes.md) - [Content Retrieve](https://developer.rategain.com/content/content-retrieve.md) - [SOAP/HTTP](https://developer.rategain.com/content/content-retrieve/soap-http.md) - [SOAP Envelop](https://developer.rategain.com/content/content-retrieve/soap-http/soap-envelop.md) - [SOAP Body](https://developer.rategain.com/content/content-retrieve/soap-http/soap-body.md) - [Date and Time](https://developer.rategain.com/content/content-retrieve/soap-http/date-and-time.md) - [Specifications for Currency Amounts](https://developer.rategain.com/content/content-retrieve/soap-http/specifications-for-currency-amounts.md) - [Transaction Specifications](https://developer.rategain.com/content/content-retrieve/transaction-specifications.md) - [Content Retrieval Request](https://developer.rategain.com/content/content-retrieve/content-retrieval-request.md) - [Content Retrieval Response](https://developer.rategain.com/content/content-retrieve/content-retrieval-response.md) - [Content Update](https://developer.rategain.com/content/content-update-1.md) - [Overview](https://developer.rategain.com/content/content-update-1/overview.md) - [Transaction List](https://developer.rategain.com/content/content-update-1/transaction-list.md) - [Transaction Flow](https://developer.rategain.com/content/content-update-1/transaction-flow.md) - [Batch processing](https://developer.rategain.com/content/content-update-1/batch-processing.md) - [File naming convention](https://developer.rategain.com/content/content-update-1/batch-processing/file-naming-convention.md) - [Multi-lingual capabilities](https://developer.rategain.com/content/content-update-1/multi-lingual-capabilities.md) - [Associating media to textual content](https://developer.rategain.com/content/content-update-1/associating-media-to-textual-content.md) - [Managing images](https://developer.rategain.com/content/content-update-1/managing-images.md) - [GDS content updates](https://developer.rategain.com/content/content-update-1/gds-content-updates.md) - [Office of Foreign Assets Control (OFAC)](https://developer.rategain.com/content/content-update-1/office-of-foreign-assets-control-ofac.md) - [Interface requirements](https://developer.rategain.com/content/content-update-1/interface-requirements.md) - [SOAP envelope](https://developer.rategain.com/content/content-update-1/interface-requirements/soap-envelope.md) - [Standard element formats](https://developer.rategain.com/content/content-update-1/interface-requirements/standard-element-formats.md) - [Transaction specifications](https://developer.rategain.com/content/content-update-1/transaction-specifications.md) - [Data mapping of elements](https://developer.rategain.com/content/content-update-1/transaction-specifications/data-mapping-of-elements.md) - [Area Information](https://developer.rategain.com/content/content-update-1/transaction-specifications/area-information.md) - [Affiliation information](https://developer.rategain.com/content/content-update-1/transaction-specifications/affiliation-information.md) - [Media information](https://developer.rategain.com/content/content-update-1/transaction-specifications/media-information.md) - [Contact information](https://developer.rategain.com/content/content-update-1/transaction-specifications/contact-information.md) - [TPA extensions](https://developer.rategain.com/content/content-update-1/transaction-specifications/tpa-extensions.md) - [GDS information](https://developer.rategain.com/content/content-update-1/transaction-specifications/gds-information.md) - [Response message](https://developer.rategain.com/content/content-update-1/transaction-specifications/response-message.md) - [Codes Lists](https://developer.rategain.com/content/content-update-1/codes-lists.md) - [Credit Card](https://developer.rategain.com/content/content-update-1/codes-lists/credit-card.md) - [Error and Warning codes](https://developer.rategain.com/content/content-update-1/codes-lists/error-and-warning-codes.md) - [Spoken Language](https://developer.rategain.com/content/content-update-1/codes-lists/spoken-language.md) - [State and Country](https://developer.rategain.com/content/content-update-1/codes-lists/state-and-country.md) - [Supported language codes](https://developer.rategain.com/content/content-update-1/supported-language-codes.md) - [Client application generation using WSDL tool](https://developer.rategain.com/content/content-update-1/client-application-generation-using-wsdl-tool.md) - [UltraDirect](https://developer.rategain.com/ultradirect.md) - [Integration Process](https://developer.rategain.com/ultradirect/integration-process.md) - [Certification](https://developer.rategain.com/ultradirect/certification.md) - [Ultradirect transaction sets - XML](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml.md) - [Transaction header formats](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/transaction-header-formats.md) - [Rate and availability transactions](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions.md) - [Standard multi-availability](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability.md) - [Request & Response message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability/request-and-response-message-format.md) - [Enhanced shopping (EST)](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability/enhanced-shopping-est.md) - [Requesting Specific Rates](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability/enhanced-shopping-est/requesting-specific-rates.md) - [Request message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability/enhanced-shopping-est/request-message-format.md) - [Response message format.](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-and-availability-transactions/standard-multi-availability/enhanced-shopping-est/response-message-format..md) - [Single property availability](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/single-property-availability.md) - [Request message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/single-property-availability/request-message-format.md) - [Response message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/single-property-availability/response-message-format.md) - [Rate Rules](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-rules.md) - [Request message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-rules/request-message-format.md) - [Response message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/rate-rules/response-message-format.md) - [Pre-book](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/pre-book.md) - [Request message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/pre-book/request-message-format.md) - [Response message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/pre-book/response-message-format.md) - [Booking transactions](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions.md) - [Booking request message format](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions/booking-request-message-format.md) - [Request message format - Cancel](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions/request-message-format-cancel.md) - [Request message format - Commit/Rollback](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions/request-message-format-commit-rollback.md) - [Request message format - Modify](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions/request-message-format-modify.md) - [Response message format - Booking](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/booking-transactions/response-message-format-booking.md) - [Reference data transactions](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/reference-data-transactions.md) - [Request message format.](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/reference-data-transactions/request-message-format..md) - [Response message format.](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/reference-data-transactions/response-message-format..md) - [Appendix](https://developer.rategain.com/ultradirect/ultradirect-transaction-sets-xml/reference-data-transactions/appendix.md) - [XML ultradirect specifications](https://developer.rategain.com/ultradirect/xml-ultradirect-specifications.md) - [Overview](https://developer.rategain.com/ultradirect/xml-ultradirect-specifications/overview.md) - [Transaction list](https://developer.rategain.com/ultradirect/xml-ultradirect-specifications/overview/transaction-list.md) - [Interface requirements](https://developer.rategain.com/ultradirect/xml-ultradirect-specifications/interface-requirements.md) - [Transaction meta data](https://developer.rategain.com/ultradirect/xml-ultradirect-specifications/transaction-meta-data.md) - [Error Codes..](https://developer.rategain.com/ultradirect/error-codes...md) - [UltraDirect Transaction Samples and Usage](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage.md) - [Using UltraDirect (Seamless, a real-time transaction)](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/using-ultradirect-seamless-a-real-time-transaction.md) - [EST (Enhanced Shopping Transaction)](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/est-enhanced-shopping-transaction.md) - [Rate Rules](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/rate-rules.md) - [Book Reservation](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/book-reservation.md) - [Cancellation](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/cancellation.md) - [Book Reservation with session control](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/book-reservation-with-session-control.md) - [Modification](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/modification.md) - [Booking Storage and Retrieval](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/booking-storage-and-retrieval.md) - [List of Test Credit Cards](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/list-of-test-credit-cards.md) - [Test properties in UAT](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/test-properties-in-uat.md) - [Guarantee Type and Method Combinations](https://developer.rategain.com/ultradirect/ultradirect-transaction-samples-and-usage/guarantee-type-and-method-combinations.md) - [xml ultradirect codes](https://developer.rategain.com/ultradirect/xml-ultradirect-codes.md) - [Questions?](https://developer.rategain.com/get-in-touch/questions.md) - [RateHub](https://developer.rategain.com/ratehub.md) - [Hotel Inventory](https://developer.rategain.com/ratehub/hotel-inventory.md) - [Hotel Availability](https://developer.rategain.com/ratehub/hotel-availability.md) - [Hotel Rate](https://developer.rategain.com/ratehub/hotel-rate.md) - [Hotel Promotions](https://developer.rategain.com/ratehub/hotel-promotions.md) - [Hotel Taxes and Fees](https://developer.rategain.com/ratehub/hotel-taxes-and-fees.md) - [Hotel property data API](https://developer.rategain.com/ratehub/hotel-property-data-api.md) --- # Agent Instructions This documentation is published with GitBook. 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