Hi Catherine,
The easiest way to find the relevant API endpoints for Business Central is to refer to Microsoft’s official API documentation:
🔗 API v2.0 Reference:
To get started:
1. Identify the standard endpoint: For general ledger data, there’s no direct standard API for the Posted General Ledger Entries, but you can expose them by:
Creating a custom API page for G/L Entries (Table 17), if needed.
Alternatively, use web services via the OData V4 URL (search for Web Services page in BC).
2. Use the metadata URL to explore available endpoints dynamically:
https://api.businesscentral.dynamics.com/v2.0/{tenant}/sandbox/api/data/$metadata
(Replace with your environment info)
3. If you're using AL development, you can create a custom API Page and expose just the four fields you need from the G/L Entry table.
Let your Microsoft partner or a developer help set it up securely if custom exposure is needed.
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