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Image → Get Many
AI-generatedOverview
This node operation retrieves a list of Docker images from a specified environment in Portainer. It is useful for scenarios where you need to manage or monitor Docker images across different environments, such as listing all available images for deployment or auditing purposes.
Use Case Examples
- Listing all Docker images in a specific environment to check available versions.
- Retrieving images to automate cleanup or update processes in a CI/CD pipeline.
Properties
| Name | Meaning |
|---|---|
| Environment ID | The ID of the environment/endpoint in Portainer from which to retrieve the images. |
| Request Options | Additional options to customize the request, including batching, SSL certificate validation, proxy settings, and request timeout. |
Output
JSON
id- Unique identifier of the Docker image.repoTags- List of repository tags associated with the image.created- Timestamp when the image was created.size- Size of the image in bytes.labels- Labels associated with the image.
Dependencies
- Portainer API with an API key credential for authentication
Troubleshooting
- Ensure the Environment ID is correct and the environment is accessible in Portainer.
- Check API key credentials and permissions to access image data.
- If SSL issues occur, consider enabling the option to ignore SSL certificate validation.
- Verify proxy settings if a proxy is required for network access.
Links
- Portainer API - Docker Images - Official Portainer API documentation for managing Docker images.