I have added 4 new & tested examples to the OData section of the Dynamics 365 Finance APIs Postman Workspace.
If you haven’t used the Dynamics 365 Finance APIs Postman Workspace before, take a look, the new examples have been added to it, and it is a free to use community project, which is publicly accessible to copy, fork, download and experiment with here: Postman: Dynamics 365 Finance APIs
General Journal

This reqeust returns all Ledger Journal Headers, for all legal entities.

Postman: Dynamics 365 Finance APIs: Get Ledger Journal Headers
Type: GET
Request: data/LedgerJournalHeaders?cross-company=true
This reqeust creates a Ledger Journal Header, with the Legal Entity and Journal Name specified in the Body.

Postman: Dynamics 365 Finance APIs: Post Ledger Journal Header
Type: POST
Request: data/LedgerJournalHeaders?cross-company=true
Main Accounts

Main Accounts/GetMainAccounts
This request gets all Main Accounts.

Postman: Dynamics 365 Finance APIs: Get Main Accounts
Type: GET
Request: data/MainAccounts
Main Accounts/GetMainAccounts_FieldList
This request also gets all Main accounts, but returns a limited field list specified in the request parameters.

Postman: Dynamics 365 Finance APIs: Get Main Accounts with Field List
Type: GET
Request: data/MainAccounts?$select=MainAccountId,IsSuspended,ActiveFrom,ActiveTo
The Dynamics 365 Finance APIs workspace is a public postman workspace created to bring together examples of the various methods of connecting to Dynamics 365 for Finance and Operations (SCM/HR), into one convenient and reusable place. Contact me via LinkedIn, Twitter, or Email using the details in the footer if you would like to contribute to the project. The workspace is available here: Postman: Dynamics 365 Finance APIs
This article was originally posted on my personal website here: https://anthonyblake.github.io/d365/finance/integrations/2025/09/02/d365-integration-postman-updates.html