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 actionQ30Y9ET2AH9Y7V2Xy2vl/QdLSybTbeHd7SeJ5SG/8zhlnTeXIiVrHmSlni58T6yYQDRYKP9tMjQ4uduXJMeE3hNm8gI=