go-httpclient-middl

Add middleware to your HTTP clients in Go

Why ?

If you need an HTTP client that automatically logs requests, tracks metrics, joins a token with each request, validates HTTP status codes, or does any other custom action for every request/reponse, this library might be for you.

How ?

Download the library using go get -u github.com/nmrshll/go-httpclient-middl

Then use it this way:

func main() {
    httpClient := http.Client{Timeout: 30 * time.Second}
    client, err := middl.NewClient(&httpClient)
    if err != nil {
        log.Fatal(err)
    }
    // add middleware to you client (classic examples provided in this library or custom)
    client.UseMiddleware(logger.New())
    client.UseMiddleware(statusvalidator.New())
    // then do your requests as usual
    resp, err := client.Get("https://google.com")
    if err != nil {
        log.Fatal(err)
    }
    if resp == nil {
        log.Fatalf("no response from server")
    } // else
    defer resp.Body.Close()
    // do something with the response here
}