Dynamic Data Type Validation Workflow for WordPress

This n8n workflow is a comprehensive guide for validating various JSON data types such as string, number, boolean, null, array, and object within a WordPress context. It helps users verify the correctness of data inputs before processing or storing them, ensuring data integrity and reducing errors. The workflow begins with a manual trigger, followed by specific nodes for each data type where users input sample data according to instructions provided through sticky notes. Each check node validates the entered data with conditional logic, leading to success or error paths. Successful validation confirms the data’s correctness, while errors guide users to correct formatting issues, such as string quotes or proper array/object syntax. This setup is ideal for developers and marketers managing user data submissions or integrations, ensuring all JSON data conforms to expected formats before further automation or storage.