Endpoints for the APIs for Dynamics 365 Business Central On-Premises and Online
Note
Azure Active Directory is now Microsoft Entra ID. Learn more
Business Central on-premises and online expose an API that makes it possible to integrate with other services. To enable integration with these APIs, you must go through a few steps to enable the access first. For more information about these steps, see Enabling APIs for Dynamics 365 Business Central.
Accessing the endpoints
Once you have the API access enabled, you can write code that integrates your web service or SaaS solution with Business Central. Creating your integration through an API provides simple access to the supported functionality in a single endpoint, giving you a simplified experience for creating a single app with integrations across multiple Microsoft products.
Important
With the introduction of multiple Business Central > environments, the name of the environment being connected to needs to go into the URI. To learn how to get a list of environments deployed on the tenant, see Getting a list of environments.
Business Central
| Means of connection | Microsoft Graph | Common endpoint service | Direct tenant |
|---|---|---|---|
| Usage | Production | Production | Production |
| Endpoint | https://graph.microsoft.com/beta/financials/ |
https://api.businesscentral.dynamics.com/v2.0/<environment name>/api/v2.0 Example: https://api.businesscentral.dynamics.com/v2.0/production/api/v2.0 |
https://api.businesscentral.dynamics.com/v2.0/<user domain name>/<environment name>/api/v2.0Example: https://api.businesscentral.dynamics.com/v2.0/cronus.com/sandbox/api/v2.0 |
| Availability | Always enabled | Always enabled | Always enabled |
| Authentication | Microsoft Entra ID |
Microsoft Entra ID |
Microsoft Entra ID |
| API/Data access | Based on user's permissions |
Based on user's permissions |
Based on user's permissions |
| API update cycle | Monthly | Monthly | Monthly |
| Development instance | Sign up for a tenant | Sign up for a tenant | Sign up for a tenant |
Business Central On-Premises
| Means of connection | Direct installation |
|---|---|
| Usage | Production |
| Endpoint | OData base URL in installation: https://<base URL>:<port>/<serverInstance>/api/<API version>/ Example: https://nav.contoso.com:7048/bc/api/v2.0 Must be exposed through a firewall. Extension APIs: https://<base URL>:<port>/<serverinstance>/api/<API publisher>/<API group>/<API version> |
| Availability | Disabled by default. Must be enabled by the administrator. |
| Authentication | Basic authentication. Username and web service access key as password. Your solution must be configured to use NavUserPassword or AccessControlService authentication in order to configure Business Central user accounts to include an access key. |
| API/Data access | Based on user's permissions |
| API update cycle | Hotfixes installed by partner |
| Development instance | Get Docker instance |
Which IP addresses or ranges does my environment's API use?
When you exchange data through the API, you might have to safelist the IP addresses.
For more information, see FAQ: IP addresses or ranges for the Business Central service
Related information
Developing Connect apps for Dynamics 365 Business Central
Microsoft web services overview
OpenAPI specification