InvertextoInstall

Overview

This node integrates with the Invertexto API to perform various data validation and transformation tasks. Specifically, for the Email Validator resource with the Validate operation, it validates whether a given email address is syntactically correct and possibly checks its validity via the external API.

Common scenarios where this node is beneficial include:

• Verifying user email addresses during sign-up or form submissions to reduce invalid entries.
• Cleaning up mailing lists by validating emails before sending campaigns.
• Automating workflows that require validated contact information.

Example: You provide an email like user@example.com as input, and the node returns validation results indicating if the email is valid or not.

Properties

Output

The node outputs JSON data containing the validation result from the Invertexto API. This typically includes fields indicating whether the email is valid, possibly along with additional metadata such as format correctness or deliverability status.

The output structure corresponds directly to the API response and is returned as an array of JSON objects, one per input item.

No binary data is produced by this operation.

Dependencies

• Requires an active API key credential for the Invertexto API.
• The node makes HTTP GET requests to https://api.invertexto.com/v1/email-validator/{email}.
• Ensure the API key is configured in n8n credentials for authentication.

Troubleshooting

• Invalid API Key or Authentication Errors: If the API key is missing or incorrect, the node will fail to authenticate. Verify the API key credential setup.
• Malformed Email Input: Providing an improperly formatted email string may cause the API to return errors or invalid results. Validate input format before running.
• API Rate Limits or Downtime: The external service may impose rate limits or experience downtime, causing request failures. Check API status and usage quotas.
• Network Issues: Connectivity problems can prevent successful API calls. Ensure network access to api.invertexto.com.

If the node throws errors, enabling "Continue On Fail" allows processing subsequent items without interruption.

Links and References

• Invertexto API Documentation (general reference for the API endpoints)
• Email Validation Concepts (background on email validation)

Note: This summary is based solely on static analysis of the provided source code and property definitions. Runtime behavior depends on the external API responses.