es_response

type Body interface {
	// Length of the read content in bytes
	ContentLength() int64

	// Body bytes. Returns empty array if the body written in to the file.
	Body() []byte

	// Body in string. Returns empty string if the body written into the file.
	BodyString() string

	// Body file. Return empty string if the body loaded on the memory.
	File() string

	// True when the body written into the file.
	IsFile() bool

	// Retrieve body as file. Returns empty string & error if an error happened during write.
	AsFile() (string, error)

	// Parse body as JSON.
	AsJson() (es_json.Json, error)

	// Parse body & returns non nil json instance.
	Json() es_json.Json
}

type CodeCategory int

type Proxy struct {
	// contains filtered or unexported fields
}

type Response interface {
	// Status code.
	Code() int

	// Status code category.
	CodeCategory() CodeCategory

	// Protocol
	Proto() string

	// Response headers.
	Headers() map[string]string

	// Get header value. Ignore cases.
	// Returns empty string, if no header found in the response.
	Header(header string) string

	// True if the content type is text like mime type of text/plain, application/json, etc.
	IsTextContentType() bool

	// True on the response recognized as success.
	IsSuccess() bool

	// Returns error & true when the response is an error.
	Failure() (error, bool)

	// Response body on success.
	// Returns empty body when the response is not recognized as success.
	Success() Body

	// Alternative response body. Returns empty body on success.
	Alt() Body

	// Error on IO. Returns nil if no errors during the process.
	TransportError() error
}