AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action2YXS68P4C17X9XX3AUNuQYTPgeH5dWvTyhBgclF51eute+Uu0NxP1ypijZgVyEbL5SAf+m0nTwfDI6m+3zsbrSMsBxEW4EoGxWW5lp/IKC1qkZTew3nmOxrz7WQ=