KlickTipp

Overview

This node is designed to interact with an "Opt-In Process" resource, specifically to retrieve details about a particular opt-in process. It allows users to select or specify an opt-in process by its identifier and fetch related information. This functionality is useful in scenarios where you need to verify or manage user consent workflows, such as confirming subscription processes or auditing opt-in statuses.

Practical examples include:

• Fetching the configuration of a specific opt-in process before sending marketing emails.
• Validating if a user has completed the required opt-in steps.
• Integrating opt-in process data into automated workflows for compliance tracking.

Properties

Output

The node outputs JSON data containing the details of the requested opt-in process. The structure typically includes fields describing the opt-in process configuration, status, and metadata relevant to that process. There is no indication that the node outputs binary data.

Dependencies

• Requires access to the external service managing opt-in processes.
• Needs an API key or authentication token configured in n8n to authorize requests.
• Utilizes dynamic loading of opt-in process options via a method named getOptInProcesses.

Troubleshooting

• Common issues:
  • Failure to load opt-in process options may occur if the API credentials are missing or invalid.
  • Specifying an incorrect or non-existent opt-in process ID will likely result in errors or empty responses.
• Error messages:
  • Authentication errors indicate problems with the provided API key or token; ensure credentials are correctly set up.
  • Not found errors suggest the specified opt-in process ID does not exist; verify the ID or use the option selector.

Links and References

• n8n Expressions Documentation — for guidance on specifying IDs dynamically.
• Refer to the external service's API documentation for detailed information on opt-in process data structures and authentication requirements.