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- To access the REST-API Documentation, click on Help → REST API Documentation
. - For the REST API queries, you will need to know what your metric IDs are.
To find this information, first, go to Monitoring → All Host → and select your desired host. From here, click on the Check_MK service.
. - Next, click on Display → Modify display options
. - Now enable Show internal graph and metric IDs and click submit
. - Scroll down this page and look for Service Metrics. You will see the Metric IDs on the right-hand side like the example below:
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