diff --git a/outputs/webhook.go b/outputs/webhook.go
index d70e1f8c..d3b30162 100644
--- a/outputs/webhook.go
+++ b/outputs/webhook.go
@@ -17,8 +17,9 @@ const (
 )
 
 type WebhookOutput struct {
-	Name string
-	Url  string
+	Name    string
+	Url     string
+	Headers map[string][]string
 }
 
 func (webhook *WebhookOutput) GetType() string {
@@ -47,7 +48,22 @@ func (webhook *WebhookOutput) Init() error {
 func (webhook *WebhookOutput) Send(content map[string]string) (data.OutputResponse, error) {
 	log.Logger.Infof("Sending webhook to %q", webhook.Url)
 	dataStr := content["description"] //it's not supposed to work with legacy renderer
-	resp, err := http.Post(webhook.Url, "application/json", strings.NewReader(dataStr))
+
+	req, err := http.NewRequest("POST", webhook.Url, strings.NewReader(dataStr))
+	if err != nil {
+		log.Logger.Errorf("Sending webhook Error: %v", err)
+		return data.OutputResponse{}, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	for key, values := range webhook.Headers {
+		for _, v := range values {
+			req.Header.Add(key, v)
+		}
+	}
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
 	if err != nil {
 		log.Logger.Errorf("Sending webhook Error: %v", err)
 		return data.OutputResponse{}, err
diff --git a/outputs/webhook_test.go b/outputs/webhook_test.go
new file mode 100644
index 00000000..88fefcee
--- /dev/null
+++ b/outputs/webhook_test.go
@@ -0,0 +1,111 @@
+package outputs
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWebhookOutput_Send_WithHeaders(t *testing.T) {
+	tests := []struct {
+		name            string
+		headers         map[string][]string
+		expectedHeaders map[string]string
+	}{
+		{
+			name: "Bearer token auth",
+			headers: map[string][]string{
+				"Authorization": {"Bearer test-token-123"},
+			},
+			expectedHeaders: map[string]string{
+				"Authorization": "Bearer test-token-123",
+				"Content-Type":  "application/json",
+			},
+		},
+		{
+			name: "Basic auth",
+			headers: map[string][]string{
+				"Authorization": {"Basic dXNlcjpwYXNz"},
+			},
+			expectedHeaders: map[string]string{
+				"Authorization": "Basic dXNlcjpwYXNz",
+				"Content-Type":  "application/json",
+			},
+		},
+		{
+			name:    "No headers",
+			headers: nil,
+			expectedHeaders: map[string]string{
+				"Content-Type": "application/json",
+			},
+		},
+		{
+			name: "Multiple custom headers",
+			headers: map[string][]string{
+				"Authorization": {"Bearer token"},
+				"X-Custom":      {"custom-value"},
+			},
+			expectedHeaders: map[string]string{
+				"Authorization": "Bearer token",
+				"X-Custom":      "custom-value",
+				"Content-Type":  "application/json",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var capturedHeaders http.Header
+
+			server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				capturedHeaders = r.Header
+				w.WriteHeader(http.StatusOK)
+			}))
+			defer server.Close()
+
+			webhook := &WebhookOutput{
+				Name:    "test-webhook",
+				Url:     server.URL,
+				Headers: tt.headers,
+			}
+
+			_, err := webhook.Send(map[string]string{"description": `{"test": "data"}`})
+			assert.NoError(t, err)
+
+			for key, expectedValue := range tt.expectedHeaders {
+				assert.Equal(t, expectedValue, capturedHeaders.Get(key), "Header %s mismatch", key)
+			}
+		})
+	}
+}
+
+func TestWebhookOutput_Send_ErrorCases(t *testing.T) {
+	t.Run("Bad URL", func(t *testing.T) {
+		webhook := &WebhookOutput{
+			Name: "test-webhook",
+			Url:  "not-a-valid-url://invalid",
+		}
+
+		_, err := webhook.Send(map[string]string{"description": `{}`})
+		assert.Error(t, err)
+	})
+
+	t.Run("Server returns error status", func(t *testing.T) {
+		server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			w.WriteHeader(http.StatusUnauthorized)
+			_, _ = w.Write([]byte("Unauthorized"))
+		}))
+		defer server.Close()
+
+		webhook := &WebhookOutput{
+			Name: "test-webhook",
+			Url:  server.URL,
+		}
+
+		_, err := webhook.Send(map[string]string{"description": `{}`})
+		assert.Error(t, err)
+		assert.Contains(t, err.Error(), "Unauthorized")
+	})
+}
diff --git a/router/builders.go b/router/builders.go
index dfa7df56..2d23949a 100644
--- a/router/builders.go
+++ b/router/builders.go
@@ -27,8 +27,9 @@ func buildSplunkOutput(sourceSettings *data.OutputSettings) *outputs.SplunkOutpu
 
 func buildWebhookOutput(sourceSettings *data.OutputSettings) *outputs.WebhookOutput {
 	return &outputs.WebhookOutput{
-		Name: sourceSettings.Name,
-		Url:  sourceSettings.Url,
+		Name:    sourceSettings.Name,
+		Url:     sourceSettings.Url,
+		Headers: sourceSettings.Headers,
 	}
 }