googleapi

package
Version: v0.0.0-...-d580ecf Latest Latest
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Published: Jul 14, 2015 License: Apache-2.0 Imports: 13 Imported by: 0

Documentation

Overview

Package googleapi contains the common code shared by all Google API libraries.

Index

Constants

View Source
const Version = "0.5"

Variables

View Source
var WithDataWrapper = MarshalStyle(true)
View Source
var WithoutDataWrapper = MarshalStyle(false)

Functions

func CheckResponse

func CheckResponse(res *http.Response) error

CheckResponse returns an error (of type *Error) if the response status code is not 2xx.

func CloseBody

func CloseBody(res *http.Response)

CloseBody is used to close res.Body. Prior to calling Close, it also tries to Read a small amount to see an EOF. Not seeing an EOF can prevent HTTP Transports from reusing connections.

func ConditionallyIncludeMedia

func ConditionallyIncludeMedia(media io.Reader, bodyp *io.Reader, ctypep *string) (totalContentLength int64, ok bool)

ConditionallyIncludeMedia does nothing if media is nil.

bodyp is an in/out parameter. It should initially point to the reader of the application/json (or whatever) payload to send in the API request. It's updated to point to the multipart body reader.

ctypep is an in/out parameter. It should initially point to the content type of the bodyp, usually "application/json". It's updated to the "multipart/related" content type, with random boundary.

The return value is the content-length of the entire multpart body.

func ConvertVariant

func ConvertVariant(v map[string]interface{}, dst interface{}) bool

ConvertVariant uses the JSON encoder/decoder to fill in the struct 'dst' with the fields found in variant 'v'. This is used to support "variant" APIs that can return one of a number of different types. It reports whether the conversion was successful.

func Expand

func Expand(u *url.URL, expansions map[string]string)

Expand subsitutes any {encoded} strings in the URL passed in using the map supplied.

This calls SetOpaque to avoid encoding of the parameters in the URL path.

func ResolveRelative

func ResolveRelative(basestr, relstr string) string

func SetOpaque

func SetOpaque(u *url.URL)

SetOpaque sets u.Opaque from u.Path such that HTTP requests to it don't alter any hex-escaped characters in u.Path.

func VariantType

func VariantType(t map[string]interface{}) string

VariantType returns the type name of the given variant. If the map doesn't contain the named key or the value is not a []interface{}, "" is returned. This is used to support "variant" APIs that can return one of a number of different types.

Types

type ContentTyper

type ContentTyper interface {
	ContentType() string
}

ContentTyper is an interface for Readers which know (or would like to override) their Content-Type. If a media body doesn't implement ContentTyper, the type is sniffed from the content using http.DetectContentType.

type Error

type Error struct {
	// Code is the HTTP response status code and will always be populated.
	Code int `json:"code"`
	// Message is the server response message and is only populated when
	// explicitly referenced by the JSON server response.
	Message string `json:"message"`
	// Body is the raw response returned by the server.
	// It is often but not always JSON, depending on how the request fails.
	Body string

	Errors []ErrorItem
}

Error contains an error response from the server.

func (*Error) Error

func (e *Error) Error() string

type ErrorItem

type ErrorItem struct {
	// Reason is the typed error code. For example: "some_example".
	Reason string `json:"reason"`
	// Message is the human-readable description of the error.
	Message string `json:"message"`
}

ErrorItem is a detailed error code & message from the Google API frontend.

type Float64s

type Float64s []float64

Float64s is a slice of float64s that marshal as quoted strings in JSON.

func (Float64s) MarshalJSON

func (s Float64s) MarshalJSON() ([]byte, error)

func (*Float64s) UnmarshalJSON

func (q *Float64s) UnmarshalJSON(raw []byte) error

type Int32s

type Int32s []int32

Int32s is a slice of int32s that marshal as quoted strings in JSON.

func (Int32s) MarshalJSON

func (s Int32s) MarshalJSON() ([]byte, error)

func (*Int32s) UnmarshalJSON

func (q *Int32s) UnmarshalJSON(raw []byte) error

type Int64s

type Int64s []int64

Int64s is a slice of int64s that marshal as quoted strings in JSON.

func (Int64s) MarshalJSON

func (s Int64s) MarshalJSON() ([]byte, error)

func (*Int64s) UnmarshalJSON

func (q *Int64s) UnmarshalJSON(raw []byte) error

type Lengther

type Lengther interface {
	Len() int
}

type MarshalStyle

type MarshalStyle bool

func (MarshalStyle) JSONReader

func (wrap MarshalStyle) JSONReader(v interface{}) (io.Reader, error)

type Uint32s

type Uint32s []uint32

Uint32s is a slice of uint32s that marshal as quoted strings in JSON.

func (Uint32s) MarshalJSON

func (s Uint32s) MarshalJSON() ([]byte, error)

func (*Uint32s) UnmarshalJSON

func (q *Uint32s) UnmarshalJSON(raw []byte) error

type Uint64s

type Uint64s []uint64

Uint64s is a slice of uint64s that marshal as quoted strings in JSON.

func (Uint64s) MarshalJSON

func (s Uint64s) MarshalJSON() ([]byte, error)

func (*Uint64s) UnmarshalJSON

func (q *Uint64s) UnmarshalJSON(raw []byte) error

Directories

Path Synopsis
Package transport contains HTTP transports used to make authenticated API requests.
Package transport contains HTTP transports used to make authenticated API requests.
internal
uritemplates
Package uritemplates is a level 4 implementation of RFC 6570 (URI Template, http://tools.ietf.org/html/rfc6570).
Package uritemplates is a level 4 implementation of RFC 6570 (URI Template, http://tools.ietf.org/html/rfc6570).

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