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Dynamics 365 CommunityForums Small and medium business | Business Central, N... Authorization errors o...

Small and medium business | Business Central, N...

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Authorization errors occur when attempting to push data from the punchout.

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Posted on by RK-29050523-0

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I've implemented a punchout setup for vendors in Business Central which works fine for outgoing requests. However, I'm facing an authentication challenge when the external system sends back transaction data. I created a custom API to receive this data, but it requires authentication due to Business Central's SaaS environment enforcing 2Auth. The external system doesn't support authentication for their return posts. How can I handle this ..

its trying to push data to the API

but its giving this error

Is there any way handle this ?

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Dynamics 365 Business Central

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Khushbu Rajvi. 20,962 Super User 2025 Season 2 on at

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Check this: https://community.dynamics.com/forums/thread/details/?threadid=7f009f7c-c84d-49ac-8bfd-cb126fcdf93d

https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/webservices/web-services-authentication

https://businesscentralgeek.com/how-to-connect-to-external-apis-from-business-central-http-request

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Jainam M. Kothari 15,639 Super User 2025 Season 2 on at

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May this can help : https://learn.microsoft.com/en-us/answers/questions/2202490/why-can-i-not-open-a-support-ticket-having-issue-w

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