diff --git a/include/dpp/utility.h b/include/dpp/utility.h
index b7778f25f3..487a90d1de 100644
--- a/include/dpp/utility.h
+++ b/include/dpp/utility.h
@@ -541,7 +541,7 @@ namespace dpp {
 		* @param guild_id The ID of the guild where message is written.
 		* @param channel_id The ID of the channel where message is written.
 		* @param message_id The ID of the message.
-		* @return std::string The URL to message.
+		* @return std::string The URL to message or empty string if any of ids is 0.
 		*/
 		std::string DPP_EXPORT message_url(const snowflake& guild_id, const snowflake& channel_id, const snowflake& message_id);
 
@@ -549,7 +549,7 @@ namespace dpp {
 		* @brief Create a URL for message.
 		* @param guild_id The ID of the guild where channel is located.
 		* @param channel_id The ID of the channel.
-		* @return std::string The URL to message.
+		* @return std::string The URL to message or empty string if any of ids is 0.
 		*/
 		std::string DPP_EXPORT channel_url(const snowflake& guild_id, const snowflake& channel_id);
 
@@ -557,14 +557,14 @@ namespace dpp {
 		* @brief Create a URL for message.
 		* @param guild_id The ID of the guild where thread is located.
 		* @param thread_id The ID of the thread.
-		* @return std::string The URL to message.
+		* @return std::string The URL to message or empty string if any of ids is 0.
 		*/
 		std::string DPP_EXPORT thread_url(const snowflake& guild_id, const snowflake& thread_id);
 		
 		/**
 		* @brief Create a URL for message.
 		* @param user_id The ID of the guild where thread is located.
-		* @return std::string The URL to message.
+		* @return std::string The URL to message or empty string if id is 0.
 		*/
 		std::string DPP_EXPORT user_url(const snowflake& user_id);
 
diff --git a/src/dpp/utility.cpp b/src/dpp/utility.cpp
index 7f0850b7b8..0cea7bd544 100644
--- a/src/dpp/utility.cpp
+++ b/src/dpp/utility.cpp
@@ -551,10 +551,16 @@ namespace dpp {
 		}
 
 		std::string message_url(const snowflake& guild_id, const snowflake& channel_id, const snowflake& message_id){
+			if (guild_id == snowflake(0) || channel_id == snowflake(0) || message_id == snowflake(0)) {
+				return "";
+			}
 			return url_host + "/channels/" + std::to_string(guild_id) + "/" + std::to_string(channel_id) + "/" + std::to_string(message_id);
 		}
 
 		std::string channel_url(const snowflake& guild_id, const snowflake& channel_id){
+			if (guild_id == snowflake(0) || channel_id == snowflake(0)) {
+				return "";
+			}
 			return url_host + "/channels/" + std::to_string(guild_id) + "/" + std::to_string(channel_id);
 		}
 
@@ -563,6 +569,9 @@ namespace dpp {
 		};
 
 		std::string user_url(const snowflake& user_id){
+			if (user_id == snowflake(0)) {
+				return "";
+			}
 			return url_host + "/users/" + std::to_string(user_id);
 		};
 
diff --git a/src/unittest/test.cpp b/src/unittest/test.cpp
index 9da69d3575..f3adb662f9 100644
--- a/src/unittest/test.cpp
+++ b/src/unittest/test.cpp
@@ -345,7 +345,12 @@ Markdown lol \\|\\|spoiler\\|\\| \\~\\~strikethrough\\~\\~ \\`small \\*code\\* b
 		set_test(USER_GET_CREATION_TIME, (uint64_t)user1.get_creation_time() == 1465312605);
 
 		set_test(USER_GET_URL, false);
-		set_test(USER_GET_URL, user1.get_url() == dpp::utility::url_host + "/users/189759562910400512");
+
+		dpp::user user2;
+		set_test(USER_GET_URL,
+				 user1.get_url() == dpp::utility::url_host + "/users/189759562910400512" &&
+				 user2.get_url() == ""
+		);
 	}
 
 	{ // avatar size function
@@ -431,8 +436,40 @@ Markdown lol \\|\\|spoiler\\|\\| \\~\\~strikethrough\\~\\~ \\`small \\*code\\* b
 		m.channel_id = 956230231277072415;
 		m.id = 1151617986541666386;
 
+		dpp::message m2;
+		m2.guild_id = 825407338755653642;
+		m2.channel_id = 956230231277072415;
+
+		dpp::message m3;
+		m3.guild_id = 825407338755653642;
+		m3.id = 1151617986541666386;
+
+		dpp::message m4;
+		m4.channel_id = 956230231277072415;
+		m4.id = 1151617986541666386;
+
+		dpp::message m5;
+		m5.guild_id = 825407338755653642;
+
+		dpp::message m6;
+		m6.channel_id = 956230231277072415;
+
+		dpp::message m7;
+		m7.id = 1151617986541666386;
+
+		dpp::message m8;
+
 		set_test(MESSAGE_GET_URL, false);
-		set_test(MESSAGE_GET_URL, m.get_url() == dpp::utility::url_host + "/channels/825407338755653642/956230231277072415/1151617986541666386");
+		set_test(MESSAGE_GET_URL,
+				 m.get_url() == dpp::utility::url_host + "/channels/825407338755653642/956230231277072415/1151617986541666386" &&
+				 m2.get_url() == "" &&
+				 m3.get_url() == "" &&
+				 m4.get_url() == "" &&
+				 m5.get_url() == "" &&
+				 m6.get_url() == "" &&
+				 m7.get_url() == "" &&
+				 m8.get_url() == "" 
+		);
 	}
 
 	{ // channel methods
@@ -451,7 +488,21 @@ Markdown lol \\|\\|spoiler\\|\\| \\~\\~strikethrough\\~\\~ \\`small \\*code\\* b
 
 		set_test(CHANNEL_GET_URL, false);
 		c.guild_id = 825407338755653642;
-		set_test(CHANNEL_GET_URL, c.get_url() == dpp::utility::url_host + "/channels/825407338755653642/825411707521728511");
+
+		dpp::channel c2;
+		c2.id = 825411707521728511;
+
+		dpp::channel c3;
+		c3.guild_id = 825407338755653642;
+
+		dpp::channel c4;
+
+		set_test(CHANNEL_GET_URL,
+				 c.get_url() == dpp::utility::url_host + "/channels/825407338755653642/825411707521728511" &&
+				 c2.get_url() == "" &&
+				 c3.get_url() == "" &&
+				 c4.get_url() == ""
+		);
 	}
 
 	{ // utility methods
@@ -527,19 +578,41 @@ Markdown lol \\|\\|spoiler\\|\\| \\~\\~strikethrough\\~\\~ \\`small \\*code\\* b
 
 		set_test(UTILITY_USER_URL, false);
 		auto user_url = dpp::utility::user_url(123);
-		set_test(UTILITY_USER_URL, user_url == dpp::utility::url_host + "/users/123");
+		set_test(UTILITY_USER_URL, 
+				 user_url == dpp::utility::url_host + "/users/123" && 
+				 dpp::utility::user_url(0) == ""
+		);
 
 		set_test(UTILITY_MESSAGE_URL, false);
 		auto message_url = dpp::utility::message_url(1,2,3);
-		set_test(UTILITY_MESSAGE_URL, message_url == dpp::utility::url_host+ "/channels/1/2/3");
+		set_test(UTILITY_MESSAGE_URL,
+				 message_url == dpp::utility::url_host+ "/channels/1/2/3" && 
+				 dpp::utility::message_url(0,2,3) == "" &&
+				 dpp::utility::message_url(1,0,3) == "" && 
+				 dpp::utility::message_url(1,2,0) == "" &&
+				 dpp::utility::message_url(0,0,3) == "" &&
+				 dpp::utility::message_url(0,2,0) == "" &&
+				 dpp::utility::message_url(1,0,0) == "" &&
+				 dpp::utility::message_url(0,0,0) == "" 
+		);
 
 		set_test(UTILITY_CHANNEL_URL, false);
-		auto channel_url = dpp::utility::thread_url(1,2);
-		set_test(UTILITY_CHANNEL_URL, channel_url == dpp::utility::url_host+ "/channels/1/2");
+		auto channel_url = dpp::utility::channel_url(1,2);
+		set_test(UTILITY_CHANNEL_URL, 
+				 channel_url == dpp::utility::url_host+ "/channels/1/2" &&
+				 dpp::utility::channel_url(0,2) == "" &&
+				 dpp::utility::channel_url(1,0) == "" &&
+				 dpp::utility::channel_url(0,0) == "" 
+		);
 
 		set_test(UTILITY_THREAD_URL, false);
 		auto thread_url = dpp::utility::thread_url(1,2);
-		set_test(UTILITY_THREAD_URL, thread_url == dpp::utility::url_host+ "/channels/1/2");
+		set_test(UTILITY_THREAD_URL,
+				 thread_url == dpp::utility::url_host+ "/channels/1/2" &&
+				 dpp::utility::thread_url(0,2) == "" &&
+				 dpp::utility::thread_url(1,0) == "" &&
+				 dpp::utility::thread_url(0,0) == "" 
+		);
 	}
 
 #ifndef _WIN32