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 action7TGM23DZ4K0JRV2BzUVeAIvZpIzjlfQi2mKvdbIRh/knxuUpuBrqEHBbOiqWekw+YRUyo2Kd/thQ/QgFtvf+CpKwrWE/OE4RfcXh7pw/IdXm74LkzwsLQh1Ce/A=