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0CodeKit

A toolbox of no-code utilities

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Overview

The node "0CodeKit" provides a versatile toolbox of no-code utilities organized by various resources and operations. Specifically, for the Business resource with the Verify a Domain operation, it verifies the validity or status of a given domain name. This can be useful in scenarios such as validating user input domains, checking domain ownership or availability, or integrating domain verification into business workflows.

Practical examples include:

  • Automatically verifying customer domains before provisioning services.
  • Checking domains during lead qualification processes.
  • Validating domains in bulk for marketing or security audits.

Properties

Name Meaning
Domain The domain name string to verify. This is a required input for the domain verification operation.
Code Variables A collection of code variables (name/ID and value pairs) that can be used when running custom code blocks. This allows dynamic injection of variable values defined in the code editor for selected functions.

Output

The output of the node is a JSON array containing the response from the domain verification API endpoint. Each item corresponds to an input item processed.

  • The json field contains the verification result details returned by the external service for the specified domain.
  • The structure depends on the external API but typically includes fields indicating domain validity, registration status, DNS records, or other metadata related to the domain.
  • No binary data output is indicated for this operation.

Dependencies

  • Requires an API key credential for authentication with the external 0CodeKit API service.
  • The node makes HTTP POST requests to the endpoint path business/verify/domain with the domain parameter.
  • Proper configuration of the API key credential in n8n is necessary for successful execution.

Troubleshooting

  • Common issues:

    • Missing or invalid domain input will cause errors; ensure the domain string is correctly provided.
    • API authentication failures if the API key credential is not set or invalid.
    • Network connectivity issues may prevent reaching the external API.
    • Unexpected API responses or rate limiting could cause errors.
  • Error messages:

    • Authentication errors usually indicate problems with the API key credential setup.
    • Validation errors may indicate malformed domain names.
    • Timeout or network errors suggest connectivity problems.
  • Resolutions:

    • Verify the domain input format.
    • Check and update the API key credential in n8n.
    • Ensure stable internet connection.
    • Review API usage limits and adjust workflow frequency accordingly.

Links and References

  • n8n Documentation on Expressions — for using expressions in code variables.
  • External API documentation for domain verification (not included in source, consult your API provider).

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