Using RESTful API to Export SAU and SAtU Values

The historical SAU and SAtU values can be exported by the use of RESTful APIs published at both the Mediation Engine (ME) layer and at the Aggregation Engine (AE) layer (by the Mediation Engine Connector product). The ME and the AE and MEC interfaces are identical, only the prefix is different.

For the ME, the API is found under: http://<ip-address>/me/r/sau/

For the MEC (on the Aggregation Engine), the API is found under: http://<ip-address>/mec/r/sau/

Note:

Session Monitor RESTful APIs are available both over HTTP and HTTPS. Oracle recommends always using the HTTPS version, except for the development and testing phase.

The Session Monitor RESTful APIs uses digest authentication with the admin user credentials. See Operations Monitor User's Guide for the default value of the admin password and for how to change the password for production use.

Query with a GET request the /r/sau resource returns the URIs for the two types of KPIs (Simultaneous Active Users and Simultaneous Attached Users).
For example, on an ME machine.
```
curl --digest -u admin:secret 'http://<ip-address>/me/r/sau'
```
returns:
```
{
  "supported": 
  {
    "sim_active_users": "r/sau/active",
    "sim_attached_users": "r/sau/attached"
  }
}
```