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- synapse:get-property() function
- base64Encode() function
synapse:get-property()Anchor func func
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The get-property() function allows any XPath expression used in a configuration to look up information from the current message context. Using property mediator, you can retrieve properties previously set, and/or information from the Synapse, Axis2 message contexts or transport header.
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You can use the get-property() function to retrieve Axis2 message context properties or transport headers. For example, synapse:get-property('transport', 'USER_AGENT'). Given below are special properties supported by the get-property() function.
| Name | Return Value |
| To | Incoming URL as a String or empty string («») if a To address is not defined. |
| From | From address as a String or empty string («») if a From address is not defined |
| Action | SOAP Addressing Action header value as a String or empty string («») if a Action is not defined |
| FaultTo | SOAP FautTo header value as a String or empty string («») if a FaultTo address is not defined |
| ReplyTo | ReplyTo header value as a String or empty string («») if a ReplyTo address is not defined |
| MessageID | A unique identifier (UUID) for the message as a String or empty string («») if MessageID is not defined. This id is guaranteed to be unique. |
| FAULT | TRUE if the message has a fault or empty string if message doesn't have a fault |
| MESSAGE_FORMAT | Returns pox, get, soap11, soap12 depending on the message. If a message type is unknown this returns soap12 |
| OperationName | Operation name corresponding to the message. A proxy service with a WSDL can have different operations. If the WSDL is not defined ESB defines fixed operations |
base64Encode() function
The syntax of the function takes the following format.
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It returns the base64 encoded value of the string argument.
Next, refer to Synapse XPath Variables.