Module ocs_rest_res_prometheus

This library module implements resource handling functions for a REST server in the ocs application.

References

Description

This library module implements resource handling functions for a REST server in the ocs application.

This module exports metrics for Prometheus server to "scrape".

content_types_accepted/0	Provide list of resource representations accepted.
content_types_provided/0	Provides list of resource representations available.
get_metrics/2	Body producing function for `GET /metrics` requests.

content_types_accepted() -> ContentTypes

Provide list of resource representations accepted.

content_types_provided() -> ContentTypes

Provides list of resource representations available.

get_metrics(Query, Headers) -> Result

Query = [{Key, Value}]
Key = string()
Value = string()
Headers = [tuple()]
Result = {ok, ResponseHeaders, ResponseBody} | {error, StatusCode} | {error, StatusCode, Problem}
ResponseHeaders = [tuple()]
ResponseBody = iolist()
StatusCode = 400..599
Problem = ocs_rest:problem()

Body producing function for GET /metrics requests.

Generated by EDoc