package api

import "github.com/prometheus/client_golang/api"

Package api provides clients for the HTTP APIs.

Index ¶

• Variables
• func DoGetFallback(c Client, ctx context.Context, u *url.URL, args url.Values) (*http.Response, []byte, error)
• type Client
• func NewClient(cfg Config) (Client, error)
• type Config

Variables ¶

var DefaultRoundTripper http.RoundTripper = &http.Transport{
	Proxy: http.ProxyFromEnvironment,
	DialContext: (&net.Dialer{
		Timeout:   30 * time.Second,
		KeepAlive: 30 * time.Second,
	}).DialContext,
	TLSHandshakeTimeout: 10 * time.Second,
}

DefaultRoundTripper is used if no RoundTripper is set in Config.

Functions ¶

func DoGetFallback ¶

func DoGetFallback(c Client, ctx context.Context, u *url.URL, args url.Values) (*http.Response, []byte, error)

DoGetFallback will attempt to do the request as-is, and on a 405 it will fallback to a GET request.

Types ¶

type Client ¶

type Client interface {
	URL(ep string, args map[string]string) *url.URL
	Do(context.Context, *http.Request) (*http.Response, []byte, error)
}

Client is the interface for an API client.

func NewClient ¶

func NewClient(cfg Config) (Client, error)

NewClient returns a new Client.

It is safe to use the returned Client from multiple goroutines.

type Config ¶

type Config struct {
	// The address of the Prometheus to connect to.
	Address string

	// RoundTripper is used by the Client to drive HTTP requests. If not
	// provided, DefaultRoundTripper will be used.
	RoundTripper http.RoundTripper
}

Config defines configuration parameters for a new client.

Source Files ¶

client.go

Directories ¶