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 actionN3QHDHHRJTH66QE3bBMPKERpfLlUq6a3NVcN1OigEfEUCHIBaaVuiwA3qaHOZrMd6JrkBidgcC1wZNHJKNk2WjBL5hZ6K/cmps/VLdaVMrbLUWOHgye0FE+Ryow=