+ Template Operation (= APPEND)
+ Label Operation (= APPEND)
+
+The following fields are filled in based on arguments passed on via -l/--label and -t/--ttype flags
+
+Subscribe RPC also supports options for label using
+ --lop=APPEND/DELETE/OVERWRITE
+and for supported template types using
+ --top=APPEND/DELETE/OVERWRITE.
+When unspecified, the default is APPEND.
+DELETE deletes existing labels (template types) specified in the current call via key -l/--label (-t/--ttype).
+OVERWRITE removes the current set of labels (template types) and sets it to the new set of values passed in the same RPC call.
+
+By default, no translation service is provided. Currently, only TOSCA to Heat
+Orchestration Template (HOT) translation is supported using OpenStack
+heat-translator library. A domain that requires HOT files must subscribe HOT
+template type using
+
+.. code-block:: bash
+
+ ./domino-cli.py <cli-portnumber> subscribe -t hot
+
+* Template Publishing Command
+
+.. code-block:: bash
+
+ ./domino-cli.py <cli-portnumber> publish -t <toscafile>
+
+Note that -t can be substituted by --tosca-file.
+
+If -t or --tosca-file flag is used multiple times, the last tosca file passed as input will be used. This usage is not recommended as undefined/unintended results may emerge as the Domino client will continue to publish.
+
+This message has the following fields that are automatically filled in.
+
+.. code-block:: bash
+
+ Message Type (= SUBSCRIBE)
+ UDID (= Unique Domino ID assigned during registration)
+ Sequence Number (=incremented after each RPC call)
+ Template Type (= TOSCA)
+ Template File
+