olisterr.tech | Blog on Dynamics 365 Business Apps, NAV / Business Central, Power Platform and Azure

Introduction: Transferring data from Business Central Tables through API is one of the latest version of transferring data from or to Business Central using the API Page Objects or  Web Services. Well, it gets a little difficult to transfer file blobs using the Media.ReadLinks and Media.EditLinks JSON field. Pre-requisite: Understanding of Business Central API Understanding how Blobs are accessible to Business Central AL Language Extension VS Code Understanding of JSON Data Types References: https://www.olisterr.tech/2019/09/understanding-apis-in-business-central.html https://demiliani.com/2020/01/24/dynamics-365-business-central-handling-blob-fields-on-apis/ https://docs.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/methods-auto/jsonobject/jsonobject-data-type Solution: 1. Using Business Central API to Pass Data from  BLOB to Base64 String: Whenever you have a file in a BLOB field and want to transfer as a Base 64 string to API - POST Request. Convert a Fi