[Delete Custom Content] Add input - using

Packs/ContentManagement/Playbooks/playbook-Delete_Custom_Content.yml

@@ -55,6 +55,8 @@ tasks:
     scriptarguments:
       uri:
         simple: /content/bundle
+      using:
+        simple: ${inputs.instance_name}
     separatecontext: false
     continueonerrortype: ""
     view: |-
@@ -127,6 +129,8 @@ tasks:
         simple: ${inputs.dry_run}
       include_ids_dict:
         simple: ${GetIdsFromCustomContent.included_ids}
+      using:
+        simple: ${inputs.instance_name}
     separatecontext: false
     continueonerrortype: ""
     view: |-
@@ -400,6 +404,11 @@ inputs:
   required: true
   description: If true, will not actually delete any content entities.
   playbookInputQuery:
+- key: instance_name
+  value: {}
+  required: false
+  description: Core REST API instance name to use.
+  playbookInputQuery:
 outputs: []
 tests:
 - No tests (auto formatted)

Packs/ContentManagement/Playbooks/playbook-Delete_Custom_Content_README.md

@@ -31,6 +31,7 @@ core-api-download
 | **Name** | **Description** | **Default Value** | **Required** |
 | --- | --- | --- | --- |
 | dry_run | If true, will not actually delete any content entities. | true | Required |
+| instance_name | Core REST API instance name to use. |  | Optional |
 
 ## Playbook Outputs
 

Packs/ContentManagement/ReleaseNotes/1_2_10.md

@@ -0,0 +1,13 @@
+
+#### Playbooks
+
+##### Delete Custom Content
+
+- Added new inputs `instance_name` - the Core REST API instance name to use.
+
+#### Scripts
+
+##### DeleteContent
+- Updated the Docker image to: *demisto/python3:3.10.12.63474*.
+
+-  Added the option to specify `Core REST API` instance to use by setting the **using** value when running the script.