Merge pull request #43 from oracle-samples/apex_updates

fix: 🐛 Fixed bug in Current Instance Content region on Instance Detail Page.

Author: wsanders00

apex/dashboard/CHANGELOG.md

@@ -1,7 +1,13 @@
 <!-- markdownlint-disable MD024 -->
 # IoT Explorer - Release Notes
 
-## December 16th, 2025
+## January 14th, 2026
+
+### Changes
+
+- Fixed bug in Current Instance Content on Instance Detail page.
+
+## January 13th, 2026
 
 ### New Features
 

apex/dashboard/iot_explorer.app.sql

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:abc134e25fc41c750d858ae28898fe1da6f289b4623be90e2fae06dd537c6d56
-size 1394542
+oid sha256:e13b3f138eea5e8a77d40578ddbeacf49b71c82fb41b5cade2f570f92dda10ab
+size 1394423

apex/dashboard/iot_explorer.sql

@@ -1409,9 +1409,6 @@ create or replace package iot_objects as
   -- instance to be updated and JSON clob body 
   function update_instance(p_ocid varchar2, p_body clob) return clob;
 
-    -- Calls REST API to retrieve the content from an instance
-  function instance_get_content(p_ocid varchar2) return clob;
-
   -- Constructs the API JSON body to create a digital twin model 
   function model_api_body(
     p_iot_domain_ocid varchar2 default null, /*only needed on create request*/
@@ -1711,39 +1708,6 @@ create or replace package body iot_objects as
   end; 
 
 
-  -- Calls REST API to retrieve the content from an instance
-  function instance_get_content(p_ocid varchar2) 
-    return clob
-    is
-    v_response dbms_cloud_types.resp; 
-    v_return clob; 
-    v_config json_object_t; 
-
-    begin
-
-      v_config := iot_apex.iot_config; -- Load config
-
-      v_response := dbms_cloud.send_request(
-          credential_name    => v_config.get_string('credentials'), -- Credential name from the configuration
-          uri                => 'https://iot.'||
-                                v_config.get_string('tenancy_region')||
-                                '.oci.oraclecloud.com/20250531/digitalTwinInstances/'||
-                                p_ocid||
-                                '/content', -- URI for the IoT domain group connection API
-          method             => 'GET'         -- HTTP method (GET)
-      );
-
-      v_return := dbms_cloud.get_response_text(resp => v_response); --convert responce to clob
-
-      return v_return; 
-
-      exception 
-        when others then 
-          -- Log any errors that occur during the execution of this function 
-          return 'Error: ' || sqlerrm; 
-  end;
-
-
   -- Constructs the API JSON body to create a digital twin model
   function model_api_body(
     p_iot_domain_ocid varchar2 default null, /*only needed on create request*/

apex/dashboard/iot_explorer_packages.md

@@ -137,12 +137,7 @@ null, p_action varchar2 default 'create', p_ocid varchar2 default null)`
       - `p_ocid` - the ocid of the object to be updated.
       - `p_body` - the JSON CLOB body for the instance update request.
     - Return Value: The response from the API as a CLOB.
-5. `IOT_OBJECTS.instance_get_content(p_ocid varchar2) return clob;`
-    - Description: Calls REST API to retrieve the content from an instance.
-    - Parameters:
-      - `p_ocid` - the ocid of the instance to retrieve the content.
-    - Return Value: The response from the API as a CLOB.
-6. `IOT_OBJECTS.model_api_body(p_iot_domain_ocid varchar2 default null,
+5. `IOT_OBJECTS.model_api_body(p_iot_domain_ocid varchar2 default null,
 p_description varchar2 default null, p_display_name varchar2, p_context
 varchar2, p_contents clob, p_freeform_tags clob default null, p_dtdl_id
 varchar2 default null, p_ocid varchar2 default null)`
@@ -157,7 +152,7 @@ varchar2 default null, p_ocid varchar2 default null)`
       - `p_dtdl_id` - the DTDL ID (optional).
       - `p_ocid` - ocid of object when updating or deleting.
     - Return Value: A JSON CLOB representing the model API body.
-7. `IOT_OBJECTS.model_cli(p_iot_domain_ocid varchar2 default null,
+6. `IOT_OBJECTS.model_cli(p_iot_domain_ocid varchar2 default null,
 p_description varchar2 default null, p_display_name varchar2, p_context
 varchar2, p_contents clob, p_freeform_tags clob default null, p_dtdl_id
 varchar2 default null, p_action varchar2 default 'create', p_ocid varchar2
@@ -174,18 +169,18 @@ default null)`
       - `p_action` - operation preformed 'create' or 'update'.
       - `p_ocid` - ocid of object when updating or deleting.
     - Return Value: A CLOB representing the CLI command.
-8. `IOT_OBJECTS.create_model(p_body clob)`
+7. `IOT_OBJECTS.create_model(p_body clob)`
     - Description: Calls the REST API to create a digital twin model.
     - Parameters:
       - `p_body` - the JSON CLOB body for the model creation request.
     - Return Value: The response from the API as a CLOB.
-9. `IOT_OBJECTS.update_model(p_ocid varchar2, p_body clob) return clob;`
+8. `IOT_OBJECTS.update_model(p_ocid varchar2, p_body clob) return clob;`
     - Description: Calls the REST API to update a digital twin model.
     - Parameters:
       - `p_ocid` - the ocid of the object to be updated.
       - `p_body` - the JSON CLOB body for the model update request.
     - Return Value: The response from the API as a CLOB.
-10. `IOT_OBJECTS.adapter_api_body(p_iot_domain_ocid varchar2 default null,
+9. `IOT_OBJECTS.adapter_api_body(p_iot_domain_ocid varchar2 default null,
 p_dt_model_ocid varchar2, p_display_name varchar2, p_description varchar2
 default null`
     - Description: Constructs a JSON API payload for digital twin adapter
@@ -196,7 +191,7 @@ default null`
       - `p_display_name` - the display name.
       - `p_description` - the description (optional).
     - Return Value: A JSON CLOB representing the adapter API body.
-11. `IOT_OBJECTS.adapter_cli(p_iot_domain_ocid varchar2 default null,
+10. `IOT_OBJECTS.adapter_cli(p_iot_domain_ocid varchar2 default null,
 p_dt_model_ocid varchar2, p_display_name varchar2, p_description varchar2
 default null, p_action varchar2 default 'create', p_ocid varchar2 default
 null)`
@@ -209,18 +204,18 @@ null)`
       - `p_action` - operation preformed 'create', 'update', or 'delete'.
       - `p_ocid` - ocid of object when updating or deleting.
     - Return Value: A CLOB representing the CLI command.
-12. `IOT_OBJECTS.create_adapter(p_body clob)`
+11. `IOT_OBJECTS.create_adapter(p_body clob)`
     - Description: Calls the REST API to create a digital twin adapter.
     - Parameters:
       - `p_body` - the JSON CLOB body for the adapter creation request.
     - Return Value: The response from the API as a CLOB.
-13. `IOT_OBJECTS.update_adapter(p_ocid varchar2, p_body clob) return clob;`
+12. `IOT_OBJECTS.update_adapter(p_ocid varchar2, p_body clob) return clob;`
     - Description: Calls the REST API to update a digital twin adapter.
     - Parameters:
       - `p_ocid` - the ocid of the object to be updated.
       - `p_body` - the JSON CLOB body for the adapter update request.
     - Return Value: The response from the API as a CLOB.
-14. `IOT_OBJECTS.delete_object(p_object_ocid varchar2)`
+13. `IOT_OBJECTS.delete_object(p_object_ocid varchar2)`
     - Description: Calls the REST API to delete a digital twin object.
     - Parameters:
       - `p_object_ocid` - the OCID of the object to be deleted.