Actions158
- System Actions
- Organization Actions
- Devices Actions
- Get Device
- Get Device Active Jobs
- Get Device Activities
- Get Device Alerts
- Get Device Disk Drives
- Get Device Installed OS Patches
- Get Device Installed Software Patches
- Get Device Last Logged On User
- Get Device Network Interfaces
- Get Device Pending Failed Rejected OS Patches
- Get Device Pending Failed Rejected Software Patches
- Get Device Processors
- Get Device Services
- Get Device Software
- Get Device Volumes
- Get Node Custom Fields
- Update Node Attribute Values
- Get Policy Overrides
- Groups Actions
- Queries Actions
- Get Antivirus Status Report
- Get Antivirus Threats
- Get Computer Systems
- Get Custom Fields Detailed Report
- Get Custom Fields Report
- Get Device Health Report
- Get Device Usage
- Get Disk Drives
- Get Installed OS Patches
- Get Installed Software Patches
- Get Last Logged On Users Report
- Get Network Interfaces
- Get Operating Systems
- Get Pending Failed Rejected OS Patches
- Get Pending Failed Rejected Software Patches
- Get Policy Overrides 1
- Get Processors
- Get RAID Controller Report
- Get RAID Drive Report
- Get Scoped Custom Fields Detailed Report
- Get Scoped Custom Fields Report
- Get Software
- Get Volumes
- Get Windows Services Report
- Management Actions
- Get Custom Fields Policy Conditions
- Create Custom Fields Policy Condition
- Get Windows Event Policy Conditions
- Create Windows Event Policy Condition
- Delete Policy Condition
- Get Custom Fields Policy Condition
- Get Windows Event Policy Condition
- Create Organization
- Node Approval Operation
- Reset Alert
- Reset Alert Set Activity Data
- Update Device Maintenance
- Cancel Device Maintenance
- Control Windows Service
- Update Device
- Get Device Link
- Reset Policy Overrides
- Reboot Devices
- Remove Device Owner
- Request Scripting Options
- Run Script On Device
- Set Device Owner
- Set Windows Service Configuration
- Submit OS Patch Apply
- Submit OS Patch Scan
- Submit Software Patch Apply
- Submit Software Patch Scan
- Create Location For Organization
- Get Installer
- Get Installer For Location
- Update Organization
- Update Location
- Update Node Role Policy Assignment For Organization
- Create Policy
- Ticketing Actions
- Webhooks Actions
- Related Items Actions
- Location Actions
- Backup Actions
- Knowledge Base Articles Actions
- Upload Temp Attachments
- Download Knowledge Base Article
- Get Client Knowledge Base Articles
- Get Global Knowledge Base Articles
- Get Knowledge Base Article Signed Urls
- Get Knowledge Base Folder Content
- Get Knowledge Base Folder Path Content
- Download Related Item Attachment
- Get Related Item Attachments Signed Urls
- Organization Documents Actions
- Document Templates Actions
- Checklist Templates Actions
- Custom Fields Actions
- Organization Checklists Actions
Knowledge Base Articles → Download Related Item Attachment
AI-generatedOverview
This node interacts with the NinjaOne API to perform various operations related to Knowledge Base Articles. Specifically, for the "Download Related Item Attachment" operation under the "Knowledge Base Articles" resource, it downloads an attachment associated with a specified related item ID from the knowledge base.
This node is useful in scenarios where you need to programmatically retrieve attachments linked to knowledge base articles, such as automating documentation workflows, backing up article attachments, or integrating knowledge base content into other systems.
Example use cases:
- Automatically downloading attachments related to knowledge base articles for offline access.
- Integrating knowledge base attachments into a customer support system.
- Archiving attachments from knowledge base articles for compliance purposes.
Properties
| Name | Meaning |
|---|---|
| Related Item Id | The numeric identifier of the related item whose attachment you want to download. |
Output
The node outputs JSON data representing the response from the NinjaOne API for the requested attachment download. This typically includes metadata and the content of the attachment.
If the operation involves binary data (such as file contents), the node handles this appropriately by retrieving the binary data buffer from the input item and sending it in the request body. The output will then include the downloaded attachment data, which can be used downstream in the workflow.
Dependencies
- Requires an active connection to the NinjaOne API using OAuth2 authentication.
- The node expects the user to provide a valid API credential configured in n8n for authenticating requests.
- No additional external dependencies beyond the NinjaOne API and n8n's built-in HTTP request helpers.
Troubleshooting
- Missing Binary Data: If uploading attachments, ensure that the input item contains binary data under the specified property name; otherwise, the node will throw an error indicating missing binary data.
- Invalid Related Item Id: Providing an incorrect or non-existent related item ID may result in API errors or empty responses.
- Authentication Errors: Ensure that the NinjaOne API credentials are correctly set up and have sufficient permissions.
- API Rate Limits or Network Issues: Temporary failures might occur due to rate limiting or connectivity problems; enabling "Continue On Fail" can help workflows proceed despite intermittent errors.
Common error messages:
"No binary data exists on item!"— occurs when expected binary data is missing for upload operations."No binary data property \"<propertyName>\" does not exists on item!"— indicates the specified binary property name is incorrect or missing.
Links and References
- NinjaOne API Documentation (for detailed API endpoints and usage)
- n8n Documentation - Creating Custom Nodes
- OAuth2 Authentication in n8n