internal

Documentation

Overview

Package internal provides support for the cloud packages.

Users should not import this package directly.

Index

• func HTTPClient(ctx context.Context) *http.Client
• func ProjID(ctx context.Context) string
• func Service(ctx context.Context, name string, fill func(*http.Client) interface{}) interface{}
• func WithContext(parent context.Context, projID string, c *http.Client) context.Context
• type Transport
  • func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error)

Functions

func HTTPClient

func HTTPClient(ctx context.Context) *http.Client

func ProjID

func ProjID(ctx context.Context) string

func Service

func Service(ctx context.Context, name string, fill func(*http.Client) interface{}) interface{}

Service returns the result of the fill function if it's never been called before for the given name (which is assumed to be an API service name, like "datastore"). If it has already been cached, the fill func is not run. It's safe for concurrent use by multiple goroutines.

func WithContext

func WithContext(parent context.Context, projID string, c *http.Client) context.Context

Types

type Transport

type Transport struct {
	// Base is the actual http.RoundTripper
	// requests will use. It must not be nil.
	Base http.RoundTripper
}

Transport is an http.RoundTripper that appends Google Cloud client's user-agent to the original request's user-agent header.

func (*Transport) RoundTrip

func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error)

RoundTrip appends a user-agent to the existing user-agent header and delegates the request to the base http.RoundTripper.