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 actionD74ANTFE7Y9AXN3P+a1qLq0lJkJgFkPvgm5oEnksS8zJ6fkxBmhgZhyjTXA28JOlhV+BbJBJOukJCDAti3BYOFmlEt848Cmixn2s5g5LngsAZfUDr9VoGj+GIZk=