README
¶
fresh
HTTP response freshness testing for Go
Installation
go get -u github.com/go-http-utils/fresh
Documentation
API documentation can be found here: https://godoc.org/github.com/go-http-utils/fresh
Usage
import (
"net/http"
"github.com/go-http-utils/fresh"
"github.com/go-http-utils/headers"
)
reqHeader, resHeader := make(http.Header), make(http.Header)
reqHeader.Set(headers.IfNoneMatch, "foo")
resHeader.Set(headers.ETag, "bar")
fresh.IsFresh(reqHeader, resHeader)
// -> false
reqHeader, resHeader := make(http.Header), make(http.Header)
reqHeader.Set(headers.IfMatch, "foo")
resHeader.Set(headers.ETag, "bar")
fresh.IsFresh(reqHeader, resHeader)
// -> true
reqHeader, resHeader := make(http.Header), make(http.Header)
reqHeader.Set(headers.IfModifiedSince, "Mon, 14 Nov 2016 22:05:49 GMT")
resHeader.Set(headers.LastModified, "Mon, 14 Nov 2016 22:05:47 GMT")
fresh.IsFresh(reqHeader, resHeader)
// -> true
reqHeader, resHeader := make(http.Header), make(http.Header)
resHeader.Set(headers.IfUnmodifiedSince, "Mon, 14 Nov 2016 22:05:47 GMT")
reqHeader.Set(headers.LastModified, "Mon, 14 Nov 2016 22:05:49 GMT")
fresh.IsFresh(reqHeader, resHeader)
// -> true
Documentation
¶
Overview ¶
Example ¶
package main
import (
"fmt"
"net/http"
"github.com/go-http-utils/fresh"
)
func main() {
reqHeader, resHeader := make(http.Header), make(http.Header)
reqHeader.Set("if-none-match", "foo")
resHeader.Set("etag", "bar")
fmt.Println(fresh.IsFresh(reqHeader, resHeader))
// -> false
reqHeader, resHeader = make(http.Header), make(http.Header)
reqHeader.Set("if-modified-since", "Mon, 14 Nov 2016 22:05:49 GMT")
resHeader.Set("last-modified", "Mon, 14 Nov 2016 22:05:47 GMT")
fmt.Println(fresh.IsFresh(reqHeader, resHeader))
// -> true
}
Index ¶
Examples ¶
Constants ¶
View Source
const Version = "0.4.0"
Version is this package's verison
Variables ¶
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Functions ¶
Types ¶
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