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Unable To Connect To An External System Through Oracle API Gateway (Doc ID 2966964.1)

Last updated on AUGUST 09, 2023

Applies to:

Oracle API Gateway - Version and later
Information in this document applies to any platform.


The particular use case is a client using Oracle API Gateway as a security mechanism for a client connection to an Azure service that performs file transfers.

These file transfers are failing and the following error is seen in the logs:

"Extranet Azure File Upload has failed:
JavaException: Server failed to authenticate the request.
Make sure the value of Authorization header is formed correctly including the signature."



 A restart occurred on the servers hosting the clients.


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