Prometheus json_exporter config files for consuming Oracle Integration Cloud REST APIs

A prometheus-community/json_exporter config file to export metrics from Oracle Integration Cloud REST APIs in Prometheus text-based metric format.

Before start, open the config file you want to use and set a valid username and password to let the json exporter connect to your OIC instance

$ cat config_errors.yaml
...
    basic_auth:
     username: myuser
     password: mysupersecretpassword
...

Clone the prometheus-community/json_exporter GitHub repo

$ git clone https://github.com/prometheus-community/json_exporter.git

Compile the source code

$ cd json_exporter && make ; cd ..

Run the exporter using one of the config files you get from this repo (metrics by default will be availanle at HTTP port 7979)

$ ./json_exporter/json_exporter --web.listen-address=":7979" --config.file config_errors.yaml &

Test it by scraping metrics (remember to change the placeholder <MY OIC INSTANCE> accordingly)

$ curl "http://localhost:7979/probe?target=https://<MY OIC INSTANCE>.integration.ocp.oraclecloud.com:443/ic/api/integration/v1/monitoring/errors"
# HELP errored_instances_in_the_past_hour_count Retrieves information about all integration instances that have a errored status in the past hour (https://docs.oracle.com/en/cloud/paas/integration-cloud/rest-api/op-ic-api-integration-v1-monitoring-errors-get.html)
# TYPE errored_instances_in_the_past_hour_count untyped
errored_instances_in_the_past_hour_count 0