diff --git a/postman/ZLMediaKit.postman_collection.json b/postman/ZLMediaKit.postman_collection.json
index ae3879b0..c3ddd249 100644
--- a/postman/ZLMediaKit.postman_collection.json
+++ b/postman/ZLMediaKit.postman_collection.json
@@ -2044,6 +2044,47 @@
 			},
 			"response": []
 		},
+		{
+			"name": "获取rtp发送列表(listRtpSender)",
+			"request": {
+				"method": "GET",
+				"header": [],
+				"url": {
+					"raw": "{{ZLMediaKit_URL}}/index/api/listRtpSender?secret={{ZLMediaKit_secret}}&vhost={{defaultVhost}}&app=live&stream=test",
+					"host": [
+						"{{ZLMediaKit_URL}}"
+					],
+					"path": [
+						"index",
+						"api",
+						"listRtpSender"
+					],
+					"query": [
+						{
+							"key": "secret",
+							"value": "{{ZLMediaKit_secret}}",
+							"description": "api操作密钥(配置文件配置)"
+						},
+						{
+							"key": "vhost",
+							"value": "{{defaultVhost}}",
+							"description": "虚拟主机，例如__defaultVhost__"
+						},
+						{
+							"key": "app",
+							"value": "live",
+							"description": "应用名，例如 live"
+						},
+						{
+							"key": "stream",
+							"value": "test",
+							"description": "流id，例如 obs"
+						}
+					]
+				}
+			},
+			"response": []
+		},
 		{
 			"name": "获取版本信息(version)",
 			"request": {
diff --git a/server/WebApi.cpp b/server/WebApi.cpp
index 97260c0a..8ea758f3 100755
--- a/server/WebApi.cpp
+++ b/server/WebApi.cpp
@@ -1347,6 +1347,26 @@ void installWebApi() {
         });
     });
 
+    api_regist("/index/api/listRtpSender",[](API_ARGS_MAP_ASYNC){
+        CHECK_SECRET();
+        CHECK_ARGS("vhost", "app", "stream");
+
+        auto src = MediaSource::find(allArgs["vhost"], allArgs["app"], allArgs["stream"]);
+        if (!src) {
+            throw ApiRetException("can not find the source stream", API::NotFound);
+        }
+
+        auto muxer = src->getMuxer();
+        CHECK(muxer, "get muxer from media source failed");
+
+        src->getOwnerPoller()->async([=]() mutable {
+            muxer->forEachRtpSender([&](const std::string &ssrc) mutable {
+                val["data"].append(ssrc);
+            });
+            invoker(200, headerOut, val.toStyledString());
+        });
+    });
+
     api_regist("/index/api/startSendRtpPassive",[](API_ARGS_MAP_ASYNC){
         CHECK_SECRET();
         CHECK_ARGS("vhost", "app", "stream", "ssrc");
diff --git a/src/Common/MultiMediaSourceMuxer.cpp b/src/Common/MultiMediaSourceMuxer.cpp
index fa46e4fa..fb00a668 100644
--- a/src/Common/MultiMediaSourceMuxer.cpp
+++ b/src/Common/MultiMediaSourceMuxer.cpp
@@ -173,6 +173,12 @@ std::string MultiMediaSourceMuxer::shortUrl() const {
     return _tuple.shortUrl();
 }
 
+void MultiMediaSourceMuxer::forEachRtpSender(const std::function<void(const std::string &ssrc)> &cb) const {
+    for (auto &pr : _rtp_sender) {
+        cb(pr.first);
+    }
+}
+
 MultiMediaSourceMuxer::MultiMediaSourceMuxer(const MediaTuple& tuple, float dur_sec, const ProtocolOption &option): _tuple(tuple) {
     if (!option.stream_replace.empty()) {
         // 支持在on_publish hook中替换stream_id
diff --git a/src/Common/MultiMediaSourceMuxer.h b/src/Common/MultiMediaSourceMuxer.h
index 9ca34370..a9775c8e 100644
--- a/src/Common/MultiMediaSourceMuxer.h
+++ b/src/Common/MultiMediaSourceMuxer.h
@@ -133,6 +133,8 @@ public:
     const MediaTuple &getMediaTuple() const;
     std::string shortUrl() const;
 
+    void forEachRtpSender(const std::function<void(const std::string &ssrc)> &cb) const;
+
 protected:
     /////////////////////////////////MediaSink override/////////////////////////////////