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What SharePoint development model, framework, SDK or API is this about?
SharePoint Add-ins
Target SharePoint environment
SharePoint Online
What browser(s) / client(s) have you tested
馃挜 Internet Explorer
馃挜 Microsoft Edge
馃挜 Google Chrome
馃挜 FireFox
馃挜 Safari
mobile (iOS/iPadOS)
mobile (Android)
not applicable
other (enter in the "Additional environment details" area below)
Additional environment details
No response
Issue description
Hi Team,
I am writing to bring to your attention an issue we have encountered issue with SharePoint and the recent behavior of its requests requiring Cross-Origin Resource Sharing (CORS) policy.
We have configured Seclore's Addin in SharePoint, sharepoint accesses assets stored in our AWS cloud. However, we have recently observed that SharePoint is firing multiple requests for the same assets. Interestingly, only some of these requests require the CORS policy. This is a deviation from our previous experience, where we did not encounter any requests necessitating the CORS policy.
This change in behavior has raised concerns for us, as it seems to be causing request to fail due with error "Access has been blocked by CORS policy, No 'Access-Control-Allow-Origin' header is present on the requested resource.". We are uncertain whether there has been a modification in the way requests are handled by SharePoint, particularly regarding the CORS policy.
Could you please provide us with insights into any recent changes or updates that might have caused this issue?
Thank you for your attention to this matter. We look forward to your prompt response and assistance in resolving this issue.
Thank you!!!
The text was updated successfully, but these errors were encountered:
What type of issue is this?
Question
What SharePoint development model, framework, SDK or API is this about?
SharePoint Add-ins
Target SharePoint environment
SharePoint Online
What browser(s) / client(s) have you tested
Additional environment details
No response
Issue description
Hi Team,
I am writing to bring to your attention an issue we have encountered issue with SharePoint and the recent behavior of its requests requiring Cross-Origin Resource Sharing (CORS) policy.
We have configured Seclore's Addin in SharePoint, sharepoint accesses assets stored in our AWS cloud. However, we have recently observed that SharePoint is firing multiple requests for the same assets. Interestingly, only some of these requests require the CORS policy. This is a deviation from our previous experience, where we did not encounter any requests necessitating the CORS policy.
This change in behavior has raised concerns for us, as it seems to be causing request to fail due with error "Access has been blocked by CORS policy, No 'Access-Control-Allow-Origin' header is present on the requested resource.". We are uncertain whether there has been a modification in the way requests are handled by SharePoint, particularly regarding the CORS policy.
Could you please provide us with insights into any recent changes or updates that might have caused this issue?
Thank you for your attention to this matter. We look forward to your prompt response and assistance in resolving this issue.
Thank you!!!
The text was updated successfully, but these errors were encountered: