https://community.cisco.com/t5/webex-for-developers/cannot-create-new-integration/m-p/5369895#M4723 <P>keep getting below error, any idea? Thanks.</P> <P>&nbsp;</P> <P><SPAN>uploadFile failed, error: The request signature we calculated does not match the signature you provided. Check your key and signing method. (Service: Amazon S3; Status Code: 403; Error Code: SignatureDoesNotMatch; Request ID: A2697TSD2JEJN1B5; S3 Extended Request ID: wgBSUqkRPfhIFEXxrrkdkyMac+MmoSHJV420miCmBuuW5KtmpmgrrD4v3h0uAoZHCarrCqmgolo=; Proxy: null) Tracking ID: WEBEX-DEV-PORTAL_a0994068-12b3-47fe-9918-2f2ada011916_2</SPAN></P> Fri, 13 Feb 2026 14:15:21 GMT qingywu 2026-02-13T14:15:21Z https://community.cisco.com/t5/webex-for-developers/cannot-create-new-integration/m-p/5369895#M4723 <P>keep getting below error, any idea? Thanks.</P> <P>&nbsp;</P> <P><SPAN>uploadFile failed, error: The request signature we calculated does not match the signature you provided. Check your key and signing method. (Service: Amazon S3; Status Code: 403; Error Code: SignatureDoesNotMatch; Request ID: A2697TSD2JEJN1B5; S3 Extended Request ID: wgBSUqkRPfhIFEXxrrkdkyMac+MmoSHJV420miCmBuuW5KtmpmgrrD4v3h0uAoZHCarrCqmgolo=; Proxy: null) Tracking ID: WEBEX-DEV-PORTAL_a0994068-12b3-47fe-9918-2f2ada011916_2</SPAN></P> Fri, 13 Feb 2026 14:15:21 GMT https://community.cisco.com/t5/webex-for-developers/cannot-create-new-integration/m-p/5369895#M4723 qingywu 2026-02-13T14:15:21Z https://community.cisco.com/t5/webex-for-developers/cannot-create-new-integration/m-p/5370875#M4727 <P><a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/575079">@qingywu</a>&nbsp;there was an issue last week with the portal, this should already be solved. Please verify the same.</P> Wed, 18 Feb 2026 09:31:18 GMT https://community.cisco.com/t5/webex-for-developers/cannot-create-new-integration/m-p/5370875#M4727 Janos Benyovszki 2026-02-18T09:31:18Z