update

myhttp/httpc/option.go

@@ -0,0 +1,49 @@
+package httpc
+
+import (
+	"net/http"
+	"time"
+)
+
+type (
+	Config struct {
+		timeout    time.Duration
+		client     *http.Client
+		transport  *http.Transport
+		redirectFn func(req *http.Request, via []*http.Request) error
+	}
+
+	ConfigOpt func(c *Config)
+)
+
+func WithTimout(v time.Duration) ConfigOpt {
+	return func(c *Config) {
+		c.timeout = v
+	}
+}
+
+func WithClient(v *http.Client) ConfigOpt {
+	return func(c *Config) {
+		c.client = v
+	}
+}
+
+func WithTransport(v *http.Transport) ConfigOpt {
+	return func(c *Config) {
+		c.transport = v
+	}
+}
+
+func WithRedirectFn(v func(req *http.Request, via []*http.Request) error) ConfigOpt {
+	return func(c *Config) {
+		c.redirectFn = v
+	}
+}
+
+func WithNoRedirect() ConfigOpt {
+	return func(c *Config) {
+		c.redirectFn = func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		}
+	}
+}