The AL HttpClient data type allows for sending HTTP requests and receiving responses. In Dynamics 365 Business Central, when using HttpClient over HTTPS, certificate validation is not performed. This means that even if a certificate is expired or invalid, the request will still be successful. However, this behavior may change in future versions of Business Central. It is important to note that this lack of validation could pose security risks, and in the future, connections to endpoints without valid SSL certificates may break. Additionally, the new validation check could cause delays in establishing connections.
Login now to access my digest by 365.Training