diff --git a/src/matrix/net/HomeServerApi.js b/src/matrix/net/HomeServerApi.js
index 4b53b28b..792b4ff6 100644
--- a/src/matrix/net/HomeServerApi.js
+++ b/src/matrix/net/HomeServerApi.js
@@ -107,6 +107,10 @@ export class HomeServerApi {
         return this._get("/sync", {since, timeout, filter}, null, options);
     }
 
+    context(roomId, eventId, params, options = null) {
+        return this._get(`/rooms/${encodeURIComponent(roomId)}/context/${encodeURIComponent(eventId)}`, params, null, options);
+    }
+
     // params is from, dir and optionally to, limit, filter.
     messages(roomId, params, options = null) {
         return this._get(`/rooms/${encodeURIComponent(roomId)}/messages`, params, null, options);