Mastering Microsoft Dynamics 365 Business Central

Creating a custom API in Dynamics 365 Business Central

With Dynamics 365 Business Central extensions, you can create custom entities and you can expose a custom entity as a RESTful API.

To create a new API in Dynamics 365 Business Central, you need to define a new Page object with PageType = API. To do this, you can use the tpage snippet and then select Page of type API, as follows: 

When creating API pages, remember the following:

• Fields must have a name in the REST-API-compliant format (only alphanumeric values, and no spaces or special characters (camelCase)).
• You should use the ID of the entity (SystemId).
• When you insert modify, or delete ...