diff --git a/README.md b/README.md
index 5894a7bf5..40d3147c4 100755
--- a/README.md
+++ b/README.md
@@ -146,6 +146,7 @@ For previous versions, please read:
 
 ## V3 changes
 
+* v3.0, 2019-12-29, For [#1255][bug #1255], support vhost/domain in query string for HTTP streaming. 3.0.90
 * v3.0, 2019-12-29, For [#299][bug #299], increase dash segment size for avsync issue. 3.0.89
 * v3.0, 2019-12-27, For [#299][bug #299], fix some bugs in dash, it works now. 3.0.88
 * v3.0, 2019-12-27, For [#1544][bug #1544], fix memory leaking for complex error. 3.0.87
@@ -1573,6 +1574,7 @@ Winlin
 [bug #1282]: https://github.com/ossrs/srs/issues/1282
 [bug #1105]: https://github.com/ossrs/srs/issues/1105
 [bug #1544]: https://github.com/ossrs/srs/issues/1544
+[bug #1255]: https://github.com/ossrs/srs/issues/1255
 [bug #xxxxxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 3b5a37f0f..366f57efb 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -27,7 +27,7 @@
 // The version config.
 #define VERSION_MAJOR       3
 #define VERSION_MINOR       0
-#define VERSION_REVISION    89
+#define VERSION_REVISION    90
 
 // The macros generated by configure script.
 #include <srs_auto_headers.hpp>
diff --git a/trunk/src/service/srs_service_http_conn.cpp b/trunk/src/service/srs_service_http_conn.cpp
index 2d0cb3ba2..ebdd42952 100644
--- a/trunk/src/service/srs_service_http_conn.cpp
+++ b/trunk/src/service/srs_service_http_conn.cpp
@@ -491,6 +491,16 @@ string SrsHttpMessage::url()
 
 string SrsHttpMessage::host()
 {
+    std::map<string, string>::iterator it = _query.find("vhost");
+    if (it != _query.end() && !it->second.empty()) {
+        return it->second;
+    }
+
+    it = _query.find("domain");
+    if (it != _query.end() && !it->second.empty()) {
+        return it->second;
+    }
+
     return _uri->get_host();
 }
 
diff --git a/trunk/src/utest/srs_utest_config.cpp b/trunk/src/utest/srs_utest_config.cpp
index 4f40459fe..471982e9d 100644
--- a/trunk/src/utest/srs_utest_config.cpp
+++ b/trunk/src/utest/srs_utest_config.cpp
@@ -1820,9 +1820,9 @@ VOID TEST(ConfigUnitTest, CheckDefaultValuesVhost)
 
     if (true) {
 	    EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF));
-	    EXPECT_EQ(3 * SRS_UTIME_SECONDS, conf.get_dash_fragment(""));
-	    EXPECT_EQ(30 * SRS_UTIME_SECONDS, conf.get_dash_update_period(""));
-	    EXPECT_EQ(60 * SRS_UTIME_SECONDS, conf.get_dash_timeshift(""));
+	    EXPECT_EQ(30 * SRS_UTIME_SECONDS, conf.get_dash_fragment(""));
+	    EXPECT_EQ(150 * SRS_UTIME_SECONDS, conf.get_dash_update_period(""));
+	    EXPECT_EQ(300 * SRS_UTIME_SECONDS, conf.get_dash_timeshift(""));
 
 	    EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"vhost v{dash{dash_fragment 4;dash_update_period 40;dash_timeshift 70;}}"));
 	    EXPECT_EQ(4 * SRS_UTIME_SECONDS, conf.get_dash_fragment("v"));
diff --git a/trunk/src/utest/srs_utest_http.cpp b/trunk/src/utest/srs_utest_http.cpp
index fdff6743e..db7e566d1 100644
--- a/trunk/src/utest/srs_utest_http.cpp
+++ b/trunk/src/utest/srs_utest_http.cpp
@@ -1550,10 +1550,71 @@ VOID TEST(ProtocolHTTPTest, HTTPMessageParser)
     }
 }
 
+VOID TEST(ProtocolHTTPTest, VhostInQuery)
+{
+    srs_error_t err;
+
+    if (true) {
+        SrsHttpHeader h;
+
+        SrsHttpMessage m;
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1?vhost=rt.ossrs.net&token=xxx", false));
+        m.set_header(&h, false);
+        EXPECT_STREQ("rt.ossrs.net", m.host().c_str());
+    }
+
+    if (true) {
+        SrsHttpHeader h;
+
+        SrsHttpMessage m;
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1?vhost=rt.ossrs.net&&token=xxx", false));
+        m.set_header(&h, false);
+        EXPECT_STREQ("rt.ossrs.net", m.host().c_str());
+    }
+
+    if (true) {
+        SrsHttpHeader h;
+        h.set("Host", "ossrs.net:-1");
+
+        SrsHttpMessage m;
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1?vhost=rt.ossrs.net", false));
+        m.set_header(&h, false);
+        EXPECT_STREQ("rt.ossrs.net", m.host().c_str());
+    }
+
+    if (true) {
+        SrsHttpHeader h;
+
+        SrsHttpMessage m;
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1?vhost=ossrs.net", false));
+        m.set_header(&h, false);
+        EXPECT_STREQ("ossrs.net", m.host().c_str());
+    }
+
+    if (true) {
+        SrsHttpHeader h;
+        h.set("Host", "ossrs.net");
+
+        SrsHttpMessage m;
+        m.set_header(&h, false);
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1", false));
+        EXPECT_STREQ("ossrs.net", m.host().c_str());
+    }
+}
+
 VOID TEST(ProtocolHTTPTest, HTTPMessageUpdate)
 {
     srs_error_t err;
 
+    if (true) {
+        SrsHttpHeader h;
+
+        SrsHttpMessage m;
+        HELPER_ASSERT_SUCCESS(m.set_url("/api/v1?vhost=ossrs.net", false));
+        m.set_header(&h, false);
+        EXPECT_STRNE("ossrs.net", m.host().c_str());
+    }
+
     if (true) {
         SrsHttpHeader h;
         h.set("Host", "ossrs.net:-1");