Business Central REST API Web Services
RESTful web services layer for Business Central that provides the preferred integration method. Includes built-in APIs, custom API pages and queries, and supports both on-premises and cloud deployments.
Documentation
Documentation
https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/webservices/api-overview
APIReference
https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/api-reference/v2.0/endpoints-apis-for-dynamics
Authentication
https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/webservices/authenticate-web-services-using-oauth
GettingStarted
https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/devenv-get-started