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 actionD6EWGQ7A1XYR8B0VWxz7L5THrCk2APxnVb7oI5h+G/U9VMFAgBPS6VGywHMJSdVQBtPACS3+tuH3XX/XcDQVy50bEM4=