iTwin iModels

Interact with iTwin Platform iModels API for managing iModels, changesets, named versions, and more

Actions54

Resource Actions
- Get iTwin iModels
- Delete iModel
- Get iModel
- Update iModel
- Create iModel
Userpermissions Actions
- Update iModel User Permissions
- Get iModel User Permissions
Baselinefile Actions
- Complete iModel Baseline File Upload
- Get iModel Baseline File Details
Locks Actions
- Get iModel Locks
- Update iModel Locks
Briefcases Actions
- Get iModel Briefcase
- Release iModel Briefcase
- Acquire iModel Briefcase
- Get iModel Briefcases
Checkpoint Actions
- Get Named Version Checkpoint
- Update Named Version Checkpoint
- Get Briefcase Checkpoint
- Get Changeset Checkpoint
Thumbnail Actions
- Upload iModel Thumbnail
- Download iModel Thumbnail
Extendeddata Actions
- Create Changeset Extended Data
- Get Changeset Extended Data
- Get Changesets Extended Data
Changesets Actions
- Create iModel Changeset
- Get iModel Changesets
- Get iModel Changeset
- Update iModel Changeset
Changesetgroups Actions
- Update iModel Changeset Group
- Get iModel Changeset Group
- Create iModel Changeset Group
- Get iModel Changeset Groups
Permissions Actions
- Get iModel Permissions
Recents Actions
- Get My Recently Used iTwin iModels
- Add iModel to My Recents
Namedversions Actions
- Get iModel Named Versions
- Create iModel Named Version
- Get iModel Named Version
- Update iModel Named Version
Shares Actions
- Get iModel Shares
- Create iModel Share
- Update iModel Share
- Revoke iModel Share
- Get iModel Share
Rolepermissions Actions
- Update iModel Role Permissions
- Get iModel Role Permissions
Users Actions
- Get iModel Users
- Get iModel User
Favorites Actions
- Add iModel to My Favorites
- Remove iModel from My Favorites
- Get My Favorite iTwin iModels
Fork Actions
- Fork iModel
Clone Actions
- Clone iModel
Create Actions
- Get Create iModel Operation Details

Overview

This node interacts with the iTwin Platform's iModels API, specifically to retrieve extended data related to changesets within an iModel. The "Get Changeset Extended Data" operation fetches detailed metadata or additional information about a particular changeset identified by its ID or index in a given iModel.

Typical use cases include:

Auditing or reviewing changes made in a specific changeset.
Integrating changeset metadata into workflows for reporting or validation.
Automating synchronization tasks based on changeset details.

For example, a user might input an iModel ID and a changeset identifier to obtain extended data that describes what was changed, who made the change, or other custom metadata associated with that changeset.

Properties

Name	Meaning
ID	The unique identifier of the iModel from which to retrieve changeset data.
Changeset	The identifier or index of the changeset whose extended data is to be fetched.

Output

The node outputs JSON data representing the extended data details of the specified changeset. This typically includes metadata fields returned by the iTwin iModels API describing the changeset's contents or attributes.

The output structure is an array of JSON objects (one per input item), each containing the extended data retrieved. If the API returns multiple records or complex nested data, it will be reflected accordingly in the JSON output.

No binary data output is indicated for this operation.

Dependencies

Requires an active connection to the iTwin Platform via an API key credential or OAuth2 authentication token configured in n8n.
The node depends on the iTwin iModels API being accessible and the provided iModel ID and changeset identifiers being valid.
No additional external dependencies beyond the iTwin API and standard n8n environment are required.

Troubleshooting

Invalid iModel ID or Changeset: Errors may occur if the provided iModel ID or changeset identifier does not exist or is malformed. Verify these inputs carefully.
Authentication Failures: Ensure the API credentials are correctly set up and have sufficient permissions to access the iModel and its changesets.
API Rate Limits or Connectivity Issues: Network problems or API rate limiting can cause failures; retry or check network status.
Unknown Operation Error: If the node throws an error about an unknown operation, confirm that the operation name matches exactly "get-imodel-changeset-extended-data-details".