From 7f3198f825c3e5bd66488b514a72856034d377b2 Mon Sep 17 00:00:00 2001
From: Vaibhav <vaibhav.page@gmail.com>
Date: Tue, 10 Mar 2020 14:41:11 -0400
Subject: [PATCH] feat(github-gatewa): added headers to event payload (#536)

---
 gateways/server/github/start.go | 15 ++++++++++++++-
 pkg/apis/events/event-data.go   |  4 +++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/gateways/server/github/start.go b/gateways/server/github/start.go
index 6bc3ca48c7..e8c8c45938 100644
--- a/gateways/server/github/start.go
+++ b/gateways/server/github/start.go
@@ -20,6 +20,7 @@ import (
 	"context"
 	"encoding/json"
 	"github.com/argoproj/argo-events/gateways/server"
+	"github.com/argoproj/argo-events/pkg/apis/events"
 	"net/http"
 	"net/url"
 	"time"
@@ -105,8 +106,20 @@ func (router *Router) HandleRoute(writer http.ResponseWriter, request *http.Requ
 		return
 	}
 
+	event := &events.GithubEventData{
+		Headers: request.Header,
+		Body:    (*json.RawMessage)(&body),
+	}
+
+	eventBody, err := json.Marshal(event)
+	if err != nil {
+		logger.Info("failed to marshal event")
+		common.SendErrorResponse(writer, "invalid event")
+		return
+	}
+
 	logger.Infoln("dispatching event on route's data channel")
-	route.DataCh <- body
+	route.DataCh <- eventBody
 	logger.Info("request successfully processed")
 
 	common.SendSuccessResponse(writer, "success")
diff --git a/pkg/apis/events/event-data.go b/pkg/apis/events/event-data.go
index eacc31d6a4..f493cbbdf1 100644
--- a/pkg/apis/events/event-data.go
+++ b/pkg/apis/events/event-data.go
@@ -121,8 +121,10 @@ type PubSubEventData struct {
 
 // GithubEventData represents the event data generated by the GitHub gateway.
 type GithubEventData struct {
+	// Headers from the Gitlab http request.
+	Headers http.Header `json:"headers"`
 	// Body represents the message body
-	Body []byte `json:"body"`
+	Body *json.RawMessage `json:"body"`
 }
 
 // GitLabEventData represents the event data generated by the GitLab gateway.