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 action2QBVWN8VK0C0RN04CX3gp98eu3OeW4wfROe16B12UVy2MQgFXcHZF7qpGQ7yaZUDqYwajEzgCNph8142yNc92SMKJkc=