Actions100
- Project Actions
- Project Accept Project Invite
- Project Create Project Invite
- Project List Invites For Project
- Project Create Project
- Project Decline Project Invite
- Project Delete Project Avatar
- Project Request Project Avatar Upload
- Project Delete Project Invite
- Project Get Project Invite
- Project Delete Project Membership
- Project Get Project Membership
- Project Update Project Membership
- Project Delete Project
- Project Get Project
- Project Delete Server Avatar
- Project Request Server Avatar Upload
- Project Get Project Token Invite
- Project Get Self Membership For Project
- Project Get Server
- Project List Memberships For Project
- Project List Project Invites
- Project List Project Memberships
- Project List Projects
- Project List Servers
- Project Resend Project Invite Mail
- Project Update Project Description
- Project Update Server Description
- Storagespace Get Project Statistics
- Storagespace Get Server Statistics
- Storagespace Replace Project Notification Threshold
- Storagespace Replace Server Notification Threshold
- Backup Actions
- Backup Create Project Backup Export
- Backup Delete Project Backup Export
- Backup Create Project Backup Schedule
- Backup List Project Backup Schedules
- Backup Create Project Backup
- Backup List Project Backups
- Backup Delete Project Backup Schedule
- Backup Get Project Backup Schedule
- Backup Update Project Backup Schedule
- Backup Delete Project Backup
- Backup Get Project Backup
- Backup Update Project Backup Description
- SSH SFTP User Actions
- Cronjob Actions
- App Actions
- App Execute Action
- App Get App
- App Get Appinstallation
- App Patch Appinstallation
- App Uninstall Appinstallation
- App Get Appversion
- App Get Installed Systemsoftware For Appinstallation
- App Get Missing Dependencies For Appinstallation
- App Get Systemsoftware
- App Get Systemsoftwareversion
- App Link Database
- App List Appinstallations For User
- App List Appinstallations
- App Request Appinstallation
- App List Apps
- App List Appversions
- App List Systemsoftwares
- App List Systemsoftwareversions
- App List Update Candidates For Appversion
- App Replace Database
- App Request Appinstallation Copy
- App Retrieve Status
- App Unlink Database
- App Set Database Users
- Project File System Actions
- Contract Actions
Overview
This node operation allows you to list AppInstallations associated with a specific Project in the mittwald mStudio API. It is useful when you want to retrieve and manage the installations of apps within a project, for example, to monitor which apps are installed, filter them by certain criteria, or paginate through large sets of app installations.
Practical examples include:
- Fetching all app installations for a given project to display in a dashboard.
- Filtering app installations by specific app IDs or search terms to find particular versions or descriptions.
- Paginating through app installations when dealing with many entries.
Properties
| Name | Meaning |
|---|---|
| Project Id | The ID of the Project whose AppInstallations you want to list. This is required. |
| App Ids | A JSON array of App IDs to filter the installations by. Only installations of these apps will be returned. |
| Search Term | A string to filter installations by searchable fields: id, shortId, description, appVersion, systemSoftwareVersion. |
| Limit | Maximum number of AppInstallations to return in the response. |
| Skip | Number of items to skip in the result set. Should be a multiple of limit. Used for pagination. |
| Page | Page number to display. Functions similarly to skip. If both page and skip are set, skip takes precedence. |
Output
The node outputs a JSON array of AppInstallation objects matching the query parameters. Each object typically contains details such as installation ID, app version, description, and related metadata. The exact structure depends on the mittwald mStudio API response schema for AppInstallations.
No binary data output is indicated for this operation.
Dependencies
- Requires an API key credential for authenticating with the mittwald mStudio API.
- The base URL for API requests is
https://api.mittwald.de. - The node uses standard HTTP headers for JSON content (
Accept: application/json,Content-Type: application/json).
Troubleshooting
- Missing or invalid Project Id: Since
Project Idis required, omitting it or providing an incorrect value will likely cause errors or empty results. - Pagination issues: Setting
skipincorrectly (not a multiple oflimit) may lead to unexpected results or API errors. - API authentication errors: Ensure the API key credential is correctly configured and has sufficient permissions.
- Filtering with invalid App Ids or search terms: May result in no data returned; verify that filters match existing data.
- Rate limiting or network errors: Handle API rate limits or connectivity problems gracefully in your workflow.
Links and References
- mittwald mStudio API Documentation (assumed official API docs)
- n8n documentation on HTTP Request Node for understanding API integrations
- General guidance on pagination and filtering in REST APIs