added LSL2 stored procedures

LSL2/STPROC/HEARTBEAT_API.txt

@@ -0,0 +1,63 @@
+Function Heartbeat_API(@API)
+/***********************************************************************************************************************
+
+    This program is proprietary and is not to be used by or disclosed to others, nor is it to be copied without written
+    permission from SRP Computer Solutions, Inc.
+
+    Name        :   Heartbeat_API
+
+    Description :   API logic for the Heartbeat resource.
+
+    Notes       :   All web APIs should include the API_SETUP insert. This will provide several useful variables:
+
+                        HTTPMethod              - The HTTP Method (Verb) submitted by the client (e.g., GET, POST, etc.)
+                        APIURL                  - The URL for the API entry point (e.g., api.mysite.com/v1).
+                        FullEndpointURL         - The URL submitted by the client, including query params.
+                        FullEndpointURLNoQuery  - The URL submitted by the client, excluding query params.
+                        EndpointSegment         - The URL endpoint segment.
+                        ParentURL               - The URL path preceeding the current endpoint.
+                        CurrentAPI              - The name of this stored procedure.
+
+    Parameters  :
+        API             [in] -- Web API to process. Format is [APIPattern].[HTTPMethod]:
+                                    - APIPattern must follow this structure Heartbeat[.ID.[<Property>]]
+                                    - HTTPMethod can be any valid HTTP method, e.g., GET, POST, PUT, DELETE, etc.
+                                Examples:
+                                    - Heartbeat.POST
+                                    - Heartbeat.ID.PUT
+                                    - Heartbeat.ID.firstName.GET
+        Response       [out] -- Response to be sent back to the Controller (HTTP_MCP) or requesting procedure. Web API
+                                services do not rely upon anything being returned in the response. This is what the
+                                various services like SetResponseBody and SetResponseStatus services are for. A response
+                                value is only helpful if the developers want to use it for debug purposes.
+
+    History     :   (Date, Initials, Notes)
+        04/18/22    xxx     Original programmer.
+
+***********************************************************************************************************************/
+
+#pragma precomp SRP_PreCompiler
+
+$insert APP_INSERTS
+$insert API_SETUP
+$insert HTTP_INSERTS
+
+GoToAPI else
+    // The specific resource endpoint doesn't have a API handler yet.
+    HTTP_Services('SetResponseStatus', 204, 'This is a valid endpoint but a web API handler has not yet been created.')
+end
+
+Return Response OR ''
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// Endpoint Handlers
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+API heartbeat.HEAD
+API heartbeat.GET
+
+    HTTP_Services('SetResponseStatus', 200, '')
+
+end api