An adapter instance can receive messages. These messages consist of an object with several attributes that can be included as parameters in a message template. These parameters are replaced accordingly before the message is sent.
A detailed description of the usage of patterns, escaping patterns and restrictions can be found in the Help section - Chapter 2.2.3 Message templates.
NOTE: The WebHook URL for receiving data from Synology chat server can be found as object value of 'ADAPTER_INSTANCE.info.webHookUrl' for this adapter instance.