View Service Information ===== [Back to Resources](index.md#resources) **Summary** Gets the service information for the service identified by ":serviceName" for cluster identified by ":clusterName". GET /clusters/:clusterName/services/:serviceName **Response**

HTTP CODE	Description
200	OK
400	Bad Request
401	Unauthorized
403	Forbidden
404	Not Found
500	Internal Server Error

**Example** Get the information for the "HDFS" service of the cluster named "c1". GET /clusters/c1/services/HDFS 200 OK { "href" : "http://your.ambari.server/api/v1/clusters/c1/services/HDFS", "ServiceInfo" : { "cluster_name" : "c1", "service_name" : "HDFS", "state" : "STARTED" }, "components" : [ { "href" : "http://your.ambari.server/api/v1/clusters/c1/services/HDFS/components/NAMENODE", "ServiceComponentInfo" : { "cluster_name" : "c1", "component_name" : "NAMENODE", "service_name" : "HDFS" } }, { "href" : "http://your.ambari.server/api/v1/clusters/c1/services/HDFS/components/DATANODE", "ServiceComponentInfo" : { "cluster_name" : "c1", "component_name" : "DATANODE", "service_name" : "HDFS" } }, { "href" : "http://your.ambari.server/api/v1/clusters/c1/services/HDFS/components/HDFS_CLIENT", "ServiceComponentInfo" : { "cluster_name" : "c1", "component_name" : "HDFS_CLIENT", "service_name" : "HDFS" } }, { "href" : "http://your.ambari.server/api/v1/clusters/c1/services/HDFS/components/SECONDARY_NAMENODE", "ServiceComponentInfo" : { "cluster_name" : "c1", "component_name" : "SECONDARY_NAMENODE", "service_name" : "HDFS" } } ] }