Non-Break Space In Rest URL Causes Oracle API Gateway to Crash When Trace Filter is Used
(Doc ID 2086263.1)
Last updated on MARCH 28, 2021
Applies to:Oracle API Gateway - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
During testing of OAG 188.8.131.52.0, an issue occurs when a higher level ASCii character instead of a normal blank space is added to a REST URL call. The value of the space in the particular test used was Char 160 (hex: A0) which is a non-break space. This is something that can be added using a normal word processor or a spreadsheet tool (Insert – Symbol).
It was noticed that whenever this special character is added to a REST URL, and a Trace Filter is included in the policy being used, the Oracle API Gateway instance throws an exception in the trace file and crashes.
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