Hi,
I'm working on setting up an API connection to my On-Premise Development version of BC270. I have successfully set up OAUTH authentication on my Cloud-based version.
I have set up the Entra ID and the authentication works correctly when called from my dotnet test program.
I have set up the user on the Microsoft Entra Application Card on my BC Instance
When I try and 'Grant Consent' to the user I can log in to my admin Entra Credentials, I get the permissions screen and click yes to grant the permissions, and then I get an error screen because the 'The redirect URI 'http://<servername>:48900/BC270/OAuthLanding.htm' specified in the request does not match the redirect URIs configured for the application'
I can only enter in HTTPS URIs in the Entra configuration page, and I can't find where to change the URI on the server.
I have tried changing the hosting.json file in the web setup, but this tdoesn't change anything.
The issue is that Business Central is sending Entra ID a redirect URL using HTTP (http://<server>:48900/BC270/OAuthLanding.htm), but Entra only accepts redirect URIs that exactly match the registered URL and typically require HTTPS, so the consent fails due to a redirect URI mismatch; the fix is to configure your BC web client with SSL, set the PublicWebBaseUrl to the HTTPS address, and register that exact HTTPS URL (https://<server>:<port>/BC270/OAuthLanding.htm) in Entra App Registration, because BC always uses the web client base URL to generate the OAuthLanding redirect and it must match the Entra configuration exactly.
Regards,
Oussama Sabbouh
Was this reply helpful?YesNo
Under review
Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.
48
Share
Report
All responses (
Answers (
