This endpoint will let you check if the e-mail address sent in query is valid.

Please pay attention to the validationType option since it has direct impact on the returned data. Extended validation (default) is the more advanced type that checks the real existence of the e-mail address and its deliverability. It also informs you about various flags such as freemail and disposable mail detection.

Foxentry validator is able not only to evaluate the validity of the inputed information but it also can fix various typos, errors and missing data. Foxentry can also suggest more suitable alternatives to the data sent in query. Please pay attention to the result, resultCorrected and suggestions in the response.

Always check result.proposal in the response for a proposed solution by Foxentry how you should process the response in your form or application.