httpx

package
v1.7.2 Latest Latest
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 Go to latest Published: Jan 15, 2020 License: Apache-2.0 Imports: 13 Imported by: 4

Documentation

Index

Constants

View Source 
const (
	HeaderBodyHash    = "X-Auth-BHash"
	HeaderSignature   = "X-Auth-Signature"
	HeaderSigner      = "X-Auth-Signer"
	HeaderService     = "X-Auth-Service"
	HeaderJWTParsed   = "jwt"
	HeaderPassHeaders = "X-Custom-Headers"
)

Variables

View Source 
var DefaultXClient = NewXClient()

Functions

func DeleteJSON 

func DeleteJSON(url string, headers map[string]string) (*http.Response, error)

DeleteJSON, sets passed `headers` and executes RequestJSON with DELETE method.

func GetJSON 

func GetJSON(url string, headers map[string]string) (*http.Response, error)

GetJSON, sets passed `headers` and executes RequestJSON with GET method.

func ParseJSONBody 

func ParseJSONBody(r *http.Request, dest interface{}) error

ParseJSONBody decodes `json` body from the `http.Request`.

func ParseJSONResult 

func ParseJSONResult(httpResp *http.Response, dest interface{}) error

ParseJSONResult decodes `json` body from the `http.Response`.

func PostJSON 

func PostJSON(url string, body interface{}, headers map[string]string) (*http.Response, error)

PostJSON, sets passed `headers` and `body` and executes RequestJSON with POST method. Post issues a POST to the specified URL.

Caller should close resp.Body when done reading from it.

If the provided body is an io.Closer, it is closed after the request.

Post is a wrapper around DefaultClient.Post.

To set custom headers, use NewRequest and DefaultClient.Do.

See the Client.Do method documentation for details on how redirects are handled.

func PutJSON 

func PutJSON(url string, body interface{}, headers map[string]string) (*http.Response, error)

PutJSON, sets passed `headers` and `body` and executes RequestJSON with PUT method.

func RequestJSON 

func RequestJSON(method string, url string, data interface{}, headers map[string]string) (*http.Response, error)

RequestJSON creates and executes new request with JSON content type.

Types

type Client 

type Client interface {
	CookiesSupport
	CustomHeadersSupport
	JSONClient

	// Auth returns current state of authentication flag.
	Auth() bool
	// OnAuth disables request authentication.
	OffAuth() Client
	// OnAuth enables request authentication.
	OnAuth() Client
	// PublicKey returns client public key.
	PublicKey() crypto.Key
	// Service returns auth service name.
	Service() string
	// SetAuth sets the auth credentials.
	SetAuth(service string, kp crypto.KP) Client
	// SignRequest takes body hash, some headers and full URL path,
	// sings this request details using the `client.privateKey` and adds the auth headers.
	SignRequest(req *http.Request, body []byte, headers map[string]string) (*http.Request, error)
	// VerifyBody checks the request body match with it hash.
	VerifyBody(r *http.Request, body []byte) (bool, error)
	// VerifyRequest checks the request auth headers.
	VerifyRequest(r *http.Request, publicKey string) (bool, error)
}

Client is a interface of extended http.Client which support signed request.

func GetClient 

func GetClient() Client

func WithAuth 

func WithAuth(service string, kp crypto.KP) Client

WithAuth returns default client with set auth data.

func WithCookies 

func WithCookies(cookies []*http.Cookie) Client

WithCookies returns default client with cookies.

type CookiesSupport 

type CookiesSupport interface {
	// DefaultCookies returns a client's default cookies.
	DefaultCookies() []*http.Cookie
	// SetCookies sets a default cookies to a client.
	SetDefaultCookies(cookies []*http.Cookie) Client
	// RemoveDefaultCookies removes a default client's cookies.
	RemoveDefaultCookies() Client
	// WithCookies append cookies to a client and return new instance.
	WithCookies(cookies []*http.Cookie) Client
}

type CustomHeadersSupport 

type CustomHeadersSupport interface {
	// DefaultHeaders returns a client's default headers.
	DefaultHeaders() Headers
	// SetDefaultHeaders sets a default headers to a client.
	SetDefaultHeaders(headers Headers) Client
	// SetHeader sets new default header to the client.
	SetHeader(key, val string) Client
	// RemoveDefaultHeaders removes a default client's headers.
	RemoveDefaultHeaders() Client
	// WithHeaders append headers to a client and return new instance.
	WithHeaders(headers Headers) Client
}

type Headers 

type Headers map[string]string

Headers is a type for request headers.

type JSONClient 

type JSONClient interface {
	// PostJSON, sets passed `headers` and `body` and executes RequestJSON with POST method.
	PostJSON(url string, body interface{}, headers Headers) (*http.Response, error)
	// PatchJSON, sets passed `headers` and `body` and executes RequestJSON with PATCH method.
	PatchJSON(url string, body interface{}, headers Headers) (*http.Response, error)
	// PutJSON, sets passed `headers` and `body` and executes RequestJSON with PUT method.
	PutJSON(url string, body interface{}, headers Headers) (*http.Response, error)
	// GetJSON, sets passed `headers` and executes RequestJSON with GET method.
	GetJSON(url string, headers Headers) (*http.Response, error)
	// DeleteJSON, sets passed `headers` and executes RequestJSON with DELETE method.
	DeleteJSON(url string, headers Headers) (*http.Response, error)
	// RequestJSON creates and executes new request with JSON content type.
	RequestJSON(method string, url string, data interface{}, headers Headers) (*http.Response, error)
	// ParseJSONBody decodes `json` body from the `http.Request`.
	ParseJSONBody(r *http.Request, dest interface{}) error
	// ParseJSONResult decodes `json` body from the `http.Response`.
	ParseJSONResult(httpResp *http.Response, dest interface{}) error
}

type XClient 

type XClient struct {
	http.Client
	// contains filtered or unexported fields
}

func NewXClient 

func NewXClient() *XClient

func SetTimeout 

func SetTimeout(duration time.Duration) *XClient

SetTimeout updated `DefaultXClient` default timeout (15s).

func (*XClient) Auth 

func (client *XClient) Auth() bool

Auth returns current state of authentication flag.

func (*XClient) DefaultCookies 

func (client *XClient) DefaultCookies() []*http.Cookie

DefaultCookies returns a client's default cookies.

func (*XClient) DefaultHeaders 

func (client *XClient) DefaultHeaders() Headers

DefaultHeaders returns a client's default headers.

func (*XClient) DeleteJSON 

func (client *XClient) DeleteJSON(url string, headers Headers) (*http.Response, error)

DeleteJSON, sets passed `headers` and executes RequestJSON with DELETE method.

func (*XClient) GetJSON 

func (client *XClient) GetJSON(url string, headers Headers) (*http.Response, error)

GetJSON, sets passed `headers` and executes RequestJSON with GET method.

func (*XClient) GetSignedWithHeaders 

func (client *XClient) GetSignedWithHeaders(url string, headers map[string]string) (*http.Response, error)

PostSignedWithHeaders create new signed GET request with headers

func (*XClient) OffAuth 

func (client *XClient) OffAuth() Client

func (*XClient) OnAuth 

func (client *XClient) OnAuth() Client

OnAuth enables request authentication.

func (*XClient) ParseJSONBody 

func (client *XClient) ParseJSONBody(r *http.Request, dest interface{}) error

ParseJSONBody decodes `json` body from the `http.Request`. !> `dest` must be a pointer value.

func (*XClient) ParseJSONResult 

func (client *XClient) ParseJSONResult(httpResp *http.Response, dest interface{}) error

ParseJSONResult decodes `json` body from the `http.Response` body into `dest` > `dest` must be a pointer value.

func (*XClient) PatchJSON 

func (client *XClient) PatchJSON(url string, bodyStruct interface{}, headers Headers) (*http.Response, error)

PatchJSON, sets passed `headers` and `body` and executes RequestJSON with PATCH method.

func (*XClient) PostJSON 

func (client *XClient) PostJSON(url string, bodyStruct interface{}, headers Headers) (*http.Response, error)

PostJSON, sets passed `headers` and `body` and executes RequestJSON with POST method.

func (*XClient) PostSignedWithHeaders 

func (client *XClient) PostSignedWithHeaders(url string, data interface{}, headers map[string]string) (*http.Response, error)

PostSignedWithHeaders create new POST signed request with headers

func (*XClient) PublicKey 

func (client *XClient) PublicKey() crypto.Key

PublicKey returns client public key.

func (*XClient) PutJSON 

func (client *XClient) PutJSON(url string, bodyStruct interface{}, headers Headers) (*http.Response, error)

PutJSON, sets passed `headers` and `body` and executes RequestJSON with PUT method.

func (*XClient) RemoveDefaultCookies 

func (client *XClient) RemoveDefaultCookies() Client

RemoveDefaultCookies removes a default client's cookies.

func (*XClient) RemoveDefaultHeaders 

func (client *XClient) RemoveDefaultHeaders() Client

RemoveDefaultHeaders removes a default client's headers.

func (*XClient) RequestJSON 

func (client *XClient) RequestJSON(method string, url string, bodyStruct interface{}, headers Headers) (*http.Response, error)

RequestJSON creates and executes new request with JSON content type.

func (*XClient) Service 

func (client *XClient) Service() string

Service returns auth service name.

func (*XClient) SetAuth 

func (client *XClient) SetAuth(service string, kp crypto.KP) Client

SetAuth sets the auth credentials.

func (*XClient) SetDefaultCookies 

func (client *XClient) SetDefaultCookies(cookies []*http.Cookie) Client

SetCookies sets a default cookies to the client.

func (*XClient) SetDefaultHeaders 

func (client *XClient) SetDefaultHeaders(headers Headers) Client

SetDefaultHeaders sets a default headers to the client.

func (*XClient) SetHeader 

func (client *XClient) SetHeader(key, val string) Client

SetHeader sets new default header to the client.

func (*XClient) SetLogger 

func (client *XClient) SetLogger(l log.Entry)

SetLogger - Set logger to enable log requests

func (*XClient) SignRequest 

func (client *XClient) SignRequest(req *http.Request, body []byte, headers map[string]string) (*http.Request, error)

SignRequest takes body hash, some headers and full URL path, sings this request details using the `client.privateKey` and adds the auth headers.

func (*XClient) VerifyBody 

func (client *XClient) VerifyBody(r *http.Request, body []byte) (bool, error)

VerifyBody checks the request body match with it hash.

func (*XClient) VerifyRequest 

func (client *XClient) VerifyRequest(r *http.Request, publicKey string) (bool, error)

VerifyRequest checks the request auth headers.

func (*XClient) WithCookies 

func (client *XClient) WithCookies(cookies []*http.Cookie) Client

WithCookies append cookies to the client and return new instance.

func (*XClient) WithHeaders 

func (client *XClient) WithHeaders(headers Headers) Client

WithHeaders append headers to the client and return new instance.

Source Files

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