A reference for additional message identification, assigned by the requesting host system. When a request message includes an echo token the corresponding response message MUST include an echo token with an identical value.
For all OTA versioned messages, the version of the message is indicated by a decimal value.
A reference to the type of object defined by the UniqueID element. Refer to OTA Code List Unique ID Type (UIT).
When true, indicates the message is being re-sent after a failure. It is recommended that this attribute is used (i.e., set to TRUE) only when a message is retransmitted.
The identification of a record as it exists at a point in time. An instance is used in update messages where the sender must assure the server that the update sent refers to the most recent modification level of the object being updated.
Indicates the creation date and time of the message in UTC using the following format specified by ISO 8601; YYYY-MM-DDThh:mm:ssZ with time values using the 24 hour clock (e.g. 20 November 2003, 1:59:38 pm UTC becomes 2003-11-20T13:59:38Z).
URL that identifies the location associated with the record identified by the UniqueID.
Identifes the primary language preference for the message. The human language is identified by ISO 639 codes.
Specifies the guest's booking ID (e.g. Vendor Confirmation Number).
Used to indicate whether the request is for the Test or Production system.
Identifies the context of the identifying code, such as DUNS, IATA or internal code, etc.
Identifies a company by the company code.
Identifies the alternate language for a customer or message. The human language is identified by ISO 639 codes.
Refer to OTA Code List Travel Sector (TVS).
The division name or ID with which the contact is associated.
Used to identify the source of the identifier (e.g., IATA, ABTA).
Indicates the number of decimal places for a particular currency. This is equivalent to the ISO 4217 standard "minor unit". Typically used when the amount provided includes the minor unit of currency without a decimal point (e.g., USD 8500 needs DecimalPlaces="2" to represent $85).
Used to identify the sequence number of the transaction as assigned by the sending system; allows for an application to process messages in a certain order or to request a resynchronization of messages in the event that a system has been off-line and needs to retrieve messages that were missed.
The cancellation pricing request message is used to price the cancellation penalities if a reservation were to be cancelled.
A unique identifier to relate all messages within a transaction (e.g. this would be sent in all request and response messages that are part of an on-going transaction).
The department name or ID with which the contact is associated.
A unique identifying value assigned by the creating system. The ID attribute may be used to reference a primary-key value within a database or in a particular implementation.
This indicates where this message falls within a sequence of messages.
Identifies the company that is associated with the UniqueID.
The code specifying a monetary unit. Use ISO 4217, three alpha code.