json.hpp File Reference

Table of Contents

• Detailed Description
• Namespaces
• Functions
• Function Documentation
• ToJsonFormat()

Detailed Description

Statistics output in JSON format.

Definition in file json.hpp.

Go to the source code of this file.

#include <string>
#include <userver/utils/statistics/storage.hpp>

Include dependency graph for json.hpp:

Namespaces
namespace	utils
	Utilities.

Functions
std::string	utils::statistics::ToJsonFormat (const utils::statistics::Storage &statistics, const utils::statistics::Request &statistics_request={})

Function Documentation

ToJsonFormat()

std::string utils::statistics::ToJsonFormat	(	const utils::statistics::Storage &	statistics,
		const utils::statistics::Request &	statistics_request = {} )

Output statistics in JSON format:

{
  "metric-path": [
    {
      "type": "GAUGE",
      "value": 42,
      "labels": {
        "some-label": "label-value",
        "some-other-label": "other-label-value",
      }
    },
    {
      "type": "RATE",
      "value": 43,
      "labels": {
        "another-label": "another-value"
      }
    },
  ]
}