Merge pull request #23 from bugsnag/PLAT-13246-transport

Add Transport option in configuration

bugsnag_performance.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"log"
+	"net/http"
 	"os"
 	"sync"
 
@@ -26,6 +27,7 @@ func init() {
 		ReleaseStage: "production",
 		Logger:       log.New(os.Stdout, "[BugsnagPerformance] ", log.LstdFlags),
 		MainContext:  context.TODO(),
+		Transport:    http.DefaultTransport,
 	}
 }
 

configuration.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"log"
+	"net/http"
 	"os"
 	"strings"
 
@@ -53,6 +54,11 @@ type Configuration struct {
 	// if Distributed Tracing is used.
 	ServiceName string
 
+	// The http Transport to use, defaults to the default http Transport. This
+	// can be configured if you are in an environment
+	// that has stringent conditions on making http requests.
+	Transport http.RoundTripper
+
 	// Logger to use for debug messages
 	Logger *log.Logger
 }
@@ -85,6 +91,9 @@ func (config *Configuration) update(other *Configuration) *Configuration {
 	if other.ServiceName != "" {
 		config.ServiceName = other.ServiceName
 	}
+	if other.Transport != nil {
+		config.Transport = other.Transport
+	}
 	if other.Logger != nil {
 		config.Logger = other.Logger
 	}

delivery.go

@@ -47,7 +47,8 @@ type delivery struct {
 
 func (d *delivery) sendPayload(headers map[string]string, payload []byte) (*http.Response, error) {
 	client := http.Client{
-		Timeout: 10 * time.Second,
+		Timeout:   10 * time.Second,
+		Transport: Config.Transport,
 	}
 
 	body := bytes.NewBuffer(payload)