Message Headers
This section lists the headers you can map for the Connector for Snowflake.
To map and transform Solace and Snowflake message headers and payloads, see Mapping Message Headers and Payloads.
Solace Source Headers
| Name | Type | Description |
|---|---|---|
solace_applicationMessageId
|
String
|
The message ID (a string for an application-specific message identifier). |
solace_applicationMessageType
|
String
|
The application message type. |
solace_correlationId
|
String
|
The correlation ID of the message. |
solace_deliveryCount
|
Integer
|
The number of times the message has been delivered to clients. |
solace_discardIndication
|
Boolean
|
Indicates whether one or more messages have been discarded prior to the current message. |
solace_dmqEligible
|
Boolean
|
Indicates whether the message is eligible to be moved to a dead message queue (DMQ). |
solace_expiration
|
Long
|
The UTC time (in milliseconds, from midnight, January 1, 1970 UTC) when the message is set to expire. |
solace_httpContentEncoding
|
String
|
The HTTP content encoding header value from interaction with an HTTP client. |
solace_isReply
|
Boolean
|
Indicates whether the message is a reply to another message. |
solace_priority
|
Integer
|
The message priority value in the range of 0-255, or -1 if it is not set. |
solace_receiveTimestamp
|
Long
|
The receive timestamp (in milliseconds, from midnight, January 1, 1970 UTC). |
solace_redelivered
|
Boolean
|
Indicates whether the event broker has delivered the message to the API before. |
solace_senderId
|
String
|
The sender ID for the message. |
solace_senderTimestamp
|
Long
|
The send timestamp (in milliseconds, from midnight, January 1, 1970 UTC). |
solace_sequenceNumber
|
Long
|
The sequence number. |
solace_timeToLive
|
Long
|
The number of milliseconds before the message is discarded or moved to a dead message queue (DMQ). |
Snowflake Target Headers
| Name | Type | Description |
|---|---|---|
scst_targetDestination
|
String
|
A dynamic destination for the message. It should be specified as a fully-qualified table name using the format 'database.schema.table'. |
Reserved Message Headers
The following are reserved header spaces:
-
solace_ -
scst_ -
Any headers defined by the core Spring messaging framework. For more information, see Spring Integration: Message Headers.
Any headers with these prefixes (that are not defined by the connector or any technology used by the connector) may not be backwards compatible in future versions of this connector.