Sends a message of TEXT type over the given configuration. The configuration has to be defined as an External Resource. The properties values should only be primitive types (int, long, boolean, String)
| Name | Type | Description | Mode |
|---|---|---|---|
| configuration | String | configuration defined as an External Resource | in |
| messageText | String | in | |
| properties | Any[String] | (optional) a map of message's properties | in |