AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action7TRHSQA570CR2M8A+U24C91ISd1d/dTFYR9A0wQxErllMSmXDBjFS5bSn9PpWcqYV1TvN3khDLaZdju2sMFSKg0rTbjGGyzPZUPhleBLlh2bwP1a