pub.flow:getTransportInfo
WmPublic. Retrieves information about the protocol from which the current service was invoked.
Input Parameters
None.
Output Parameters
transport | Document Information about the protocol that invoked the service. The structure of this document is defined by pub.flow:transportInfo. |
Usage Notes
The pub.flow:getTransportInfo service can be used to retrieve protocol information for a top-level service only. A top-level service is one that is invoked by a client request or a trigger.
The value of the protocol key in transport indicates which protocol was used to invoked the top-level service. For example, if the service was invoked through SMTP, protocol would be set to email. transport will also contain a document (whose key is protocol-dependent) that holds protocol-specific details.
To use this service, first check the value of the
transport/protocol parameter to determine which protocol was used. Then, depending on the value of
protocol, extract the appropriate protocol information from
transport. See
pub.flow:transportInfo for the structure of the document that holds the protocol details.
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