REST API to get individual HDP component version

[#1]

Hello folks,

could you please help me getting the REST API to get individual HDP component versions. The most most close detail I got was through following but it does not give me the version details :-

"href" : "http://192.168.100.130:8080/api/v1/clusters/MyCluster/hosts/ambari.dn2.local/host_components/PIG",
  "HostRoles" : {
    "cluster_name" : "MyCluster",
    "component_name" : "PIG",
    "desired_stack_id" : "HDP-2.3",
    "desired_state" : "INSTALLED",
    "hdp_version" : "HDP-2.3.4.0-3485",
    "host_name" : "ambari.dn2.local",
    "maintenance_state" : "OFF",
    "service_name" : "PIG",
    "stack_id" : "HDP-2.3",
    "stale_configs" : false,
    "state" : "INSTALLED",
    "upgrade_state" : "NONE",	

[#2 · Accepted solution]

Hi,

http://<ambari-server>:8080/api/v1/stacks/<your stack>/versions/<your-version>/services/FALCON

For example:

http://sb133:8080/api/v1/stacks/HDP/versions/2.4/services/FALCON

[#3]

Thanks @Mats Johansson , this served my purpose.

[#4]

Also refer to https://cwiki.apache.org/confluence/display/AMBARI/API+usage+scenarios%2C+troubleshooting%2C+and+oth... for other REST API usage scenarios.