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How to enable Preflight Request in REST API

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edited Apr 12, 2021 9:59AM in Visual Builder 1 comment


How to enable Preflight Request in REST API



We have VBCS UI application which uses SSO with Oracle Sales cloud application to access data to and from. Recently we have observed that some of the REST calls request ad Preflight request before the actual call is made to app for update or create.

However not all REST API calls have preflight request. I have observed that for a REST call when a preflight request is made the subsequent update request is pretty fast as compared to other request for which there was no preflight request made.

Any Idea how can we enable preflight for all rest calls to improve the performance of rest calls.

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