[{"data":1,"prerenderedAt":563},["Reactive",2],{"VEb9Nnn1YX":3,"blog-post-en-mqttx-v-1-9-2-release-notes":26,"blog-posts-en":343},{"items":4,"meta":23},[5,8,11,14,17,20],{"title":6,"titleUrl":7},"MQTT Topics and Wildcards: A Beginner's Guide","advanced-features-of-mqtt-topics",{"title":9,"titleUrl":10},"MQTT on ESP32: A Beginner's Guide","esp32-connects-to-the-free-public-mqtt-broker",{"title":12,"titleUrl":13},"MQTT QoS 0, 1, 2 Explained: A Quickstart Guide","introduction-to-mqtt-qos",{"title":15,"titleUrl":16},"MQTT in Python with Paho Client: Beginner's Guide 2026","how-to-use-mqtt-in-python",{"title":18,"titleUrl":19},"MQTT Broker: How It Works, Popular Options, and Quickstart","the-ultimate-guide-to-mqtt-broker-comparison",{"title":21,"titleUrl":22},"CAN Bus Uncovered: Basics and Applications in Vehicles","can-bus-how-it-works-pros-and-cons",{"count":24,"limit":24,"page":25},6,1,{"slug":27,"title":28,"description":29,"date":30,"category":31,"cover":32,"version":33,"coverWidth":-1,"coverHeight":-1,"updated":-1,"tags":34,"readingTime":38,"doc":39},"mqttx-v-1-9-2-release-notes","MQTTX 1.9.2 Released: The Best MQTT Client Toolbox Is Even Better","v1.9.2 supports the output mode of the command-line tool, allowing users to customize data pipelines according to their needs and thus more conveniently and efficiently process output data.","2023-04-27","release-notes","https://assets.emqx.com/images/44cad865821d28706395fd74e8bd766a.png","1.9.2",[35,36,37],"Release Notes","UX","CLI",4,{"_path":40,"_dir":41,"_draft":42,"_partial":42,"_locale":43,"title":28,"description":29,"date":44,"category":31,"tags":45,"cover":32,"version":33,"body":46,"_type":336,"_id":337,"_source":338,"_file":339,"_extension":340,"readingTime":38,"sitemap":341},"/blog/en/mqttx-v-1-9-2-release-notes","en",false,"","2023-04-27T00:00:00.000Z",[35,36,37],{"type":47,"children":48,"toc":330},"root",[49,69,76,98,107,119,127,132,140,145,153,158,169,175,180,258,266,272,277],{"type":50,"tag":51,"props":52,"children":53},"element","p",{},[54,57,67],{"type":55,"value":56},"text","At the end of April 2023, the MQTTX team released a brand new version, 1.9.2, which supports the output mode of the command-line tool, allowing users to customize data pipelines according to their needs and thus more conveniently and efficiently process output data. This update also introduces importing and exporting YAML format data to the desktop client, further enhancing the flexibility and richness of data processing. At the same time, we continue to optimize the user experience of the desktop client, providing developers of ",{"type":50,"tag":58,"props":59,"children":64},"a",{"href":60,"rel":61,"target":63},"https://www.emqx.com/en/blog/the-easiest-guide-to-getting-started-with-mqtt",[62,62],"noopener","_blank",[65],{"type":55,"value":66},"MQTT",{"type":55,"value":68}," services and applications with the best toolbox in the world!",{"type":50,"tag":70,"props":71,"children":73},"h2",{"id":72},"mqttx-cli-enhancements",[74],{"type":55,"value":75},"MQTTX CLI Enhancements",{"type":50,"tag":51,"props":77,"children":78},{},[79,81,88,90,96],{"type":55,"value":80},"In earlier versions of the MQTTX CLI, the command-line client's output was inflexible and had a fixed structure, which restricted users from utilizing output data directly in specific scenarios. To resolve this problem, the MQTTX v1.9.2 emphasizes bolstering the output mode support for the command-line client's ",{"type":50,"tag":82,"props":83,"children":85},"code",{"className":84},[],[86],{"type":55,"value":87},"sub",{"type":55,"value":89}," command. It allows users to easily tailor data pipelines according to their requirements and handle diverse output demands. The new clean mode allows users to output complete data packets, making it easier to manage output data with tools such as ",{"type":50,"tag":82,"props":91,"children":93},{"className":92},[],[94],{"type":55,"value":95},"jq",{"type":55,"value":97},". For example, users can subscribe to a topic and output data in clean mode using the following command:",{"type":50,"tag":99,"props":100,"children":102},"pre",{"code":101},"mqttx sub -t topic --output-mode clean | jq '.payload'\n",[103],{"type":50,"tag":82,"props":104,"children":105},{"__ignoreMap":43},[106],{"type":55,"value":101},{"type":50,"tag":51,"props":108,"children":109},{},[110,112,117],{"type":55,"value":111},"In the clean output mode, we can obtain a complete MQTT client-receivable data packet, and then filter the data using the ",{"type":50,"tag":82,"props":113,"children":115},{"className":114},[],[116],{"type":55,"value":95},{"type":55,"value":118}," tool to output simple payload content:",{"type":50,"tag":99,"props":120,"children":122},{"code":121},"\"Hello from MQTTX CLI\"\n",[123],{"type":50,"tag":82,"props":124,"children":125},{"__ignoreMap":43},[126],{"type":55,"value":121},{"type":50,"tag":51,"props":128,"children":129},{},[130],{"type":55,"value":131},"Users can also reorganize the received data using more complex filtering conditions.",{"type":50,"tag":99,"props":133,"children":135},{"code":134},"mqttx sub -t topic --output-mode clean | jq '{topic, payload, retain: .packet.retain, userProperties: .packet.properties.userProperties}'\n",[136],{"type":50,"tag":82,"props":137,"children":138},{"__ignoreMap":43},[139],{"type":55,"value":134},{"type":50,"tag":51,"props":141,"children":142},{},[143],{"type":55,"value":144},"Now, we can obtain a data structure customized to our needs:",{"type":50,"tag":99,"props":146,"children":148},{"code":147},"{\n  \"topic\": \"topic\",\n  \"payload\": \"Hello From MQTTX CLI\",\n  \"retain\": true,\n  \"userProperties\": {\n    \"name\": \"mqttx\"\n  }\n}\n",[149],{"type":50,"tag":82,"props":150,"children":151},{"__ignoreMap":43},[152],{"type":55,"value":147},{"type":50,"tag":51,"props":154,"children":155},{},[156],{"type":55,"value":157},"By strengthening the output mode, users can easily customize data pipelines to write more convenient and efficient test scripts, thereby expediting the development and data integration of various MQTT services and applications.",{"type":50,"tag":51,"props":159,"children":160},{},[161],{"type":50,"tag":162,"props":163,"children":168},"img",{"alt":164,"src":165,"loading":166,"decoding":167},"MQTTX CLI","https://assets.emqx.com/images/9f3f4a1a27abd60f7b8d180ee74fdd6e.png?x-image-process=image/resize,w_1520/format,webp","lazy","async",[],{"type":50,"tag":70,"props":170,"children":172},{"id":171},"desktop-client-enhancements",[173],{"type":55,"value":174},"Desktop Client Enhancements",{"type":50,"tag":51,"props":176,"children":177},{},[178],{"type":55,"value":179},"We continue to focus on improving the user experience of our desktop client in version 1.9.2 with several key optimizations, including:",{"type":50,"tag":181,"props":182,"children":183},"ol",{},[184,190,195,200,205,210,215,238,243,248,253],{"type":50,"tag":185,"props":186,"children":187},"li",{},[188],{"type":55,"value":189},"Support for YAML format data: The desktop client now supports importing and exporting data in YAML format, further enhancing the flexibility and richness of data processing.",{"type":50,"tag":185,"props":191,"children":192},{},[193],{"type":55,"value":194},"Added loading animation for exporting data: To improve user experience, we added a loading animation for the data export process, allowing users to have a clearer understanding of the current progress while waiting for data export.",{"type":50,"tag":185,"props":196,"children":197},{},[198],{"type":55,"value":199},"Optimized the update of links on the About MQTT page: To enable users to find the desired help content more accurately, we updated the links on the About MQTT page so that users can conveniently access detailed information and usage guides on MQTT.",{"type":50,"tag":185,"props":201,"children":202},{},[203],{"type":55,"value":204},"Fixed compatibility issues with user property data: We resolved issues related to the inability to delete user properties and the need to click twice to update property configurations, thereby improving stability and compatibility when configuring properties.",{"type":50,"tag":185,"props":206,"children":207},{},[208],{"type":55,"value":209},"Fixed compatibility issues with username and password for MQTT 3.1.1 and 5.0 versions: We fixed the issue where the default username was not passed when an anonymous connection was made and added support for validating the need to fill in the username when using passwords in MQTT 3.1.1 connections, enhancing compatibility across different MQTT versions.",{"type":50,"tag":185,"props":211,"children":212},{},[213],{"type":55,"value":214},"Fixed the order of selected connections: We ensured that when leaving a page and returning to the previously selected connection, users can quickly return to the last operated connection after switching between different pages, improving work efficiency.",{"type":50,"tag":185,"props":216,"children":217},{},[218,220,227,229,236],{"type":55,"value":219},"Added default values for ",{"type":50,"tag":58,"props":221,"children":224},{"href":222,"rel":223,"target":63},"https://www.emqx.com/en/blog/an-introduction-to-subscription-options-in-mqtt",[62,62],[225],{"type":55,"value":226},"subscription options",{"type":55,"value":228}," when using ",{"type":50,"tag":58,"props":230,"children":233},{"href":231,"rel":232,"target":63},"https://www.emqx.com/en/blog/introduction-to-mqtt-5",[62,62],[234],{"type":55,"value":235},"MQTT 5.0",{"type":55,"value":237}," connections, simplifying MQTT 5.0 subscription operations and enhancing user experience.",{"type":50,"tag":185,"props":239,"children":240},{},[241],{"type":55,"value":242},"Optimized the display title of the history topic: We fixed the display issue of topic messages in the selection box when the message was too long.",{"type":50,"tag":185,"props":244,"children":245},{},[246],{"type":55,"value":247},"Fixed the display issue of message line breaks, improving message readability.",{"type":50,"tag":185,"props":249,"children":250},{},[251],{"type":55,"value":252},"Optimized the translation of various prompt messages, improving the accuracy of multilingual support.",{"type":50,"tag":185,"props":254,"children":255},{},[256],{"type":55,"value":257},"Upgraded dependencies to improve security and stability continuously.",{"type":50,"tag":51,"props":259,"children":260},{},[261],{"type":50,"tag":162,"props":262,"children":265},{"alt":263,"src":264,"loading":166,"decoding":167},"MQTT Client - MQTTX","https://assets.emqx.com/images/45c8239d2de33ef4ea195672086ebf3b.png?x-image-process=image/resize,w_1520/format,webp",[],{"type":50,"tag":70,"props":267,"children":269},{"id":268},"future-plans",[270],{"type":55,"value":271},"Future Plans",{"type":50,"tag":51,"props":273,"children":274},{},[275],{"type":55,"value":276},"MQTTX is still continuously improving and enhancing, aiming to bring more practical and powerful features to users and provide convenience for IoT application and service testing and development. Next, we will focus on the following aspects, stay tuned:",{"type":50,"tag":278,"props":279,"children":280},"ul",{},[281,286,291,296,301,306,311,325],{"type":50,"tag":185,"props":282,"children":283},{},[284],{"type":55,"value":285},"Support for Protobuf message format",{"type":50,"tag":185,"props":287,"children":288},{},[289],{"type":55,"value":290},"Support for SparkplugB",{"type":50,"tag":185,"props":292,"children":293},{},[294],{"type":55,"value":295},"IoT scenario data simulation (IoT Data Simulator)",{"type":50,"tag":185,"props":297,"children":298},{},[299],{"type":55,"value":300},"Switching options for QoS 0 message storage",{"type":50,"tag":185,"props":302,"children":303},{},[304],{"type":55,"value":305},"MQTT Debug function",{"type":50,"tag":185,"props":307,"children":308},{},[309],{"type":55,"value":310},"Automatic chart drawing of received messages",{"type":50,"tag":185,"props":312,"children":313},{},[314,316,323],{"type":55,"value":315},"Plugin function (protocol extension CoAP, ",{"type":50,"tag":58,"props":317,"children":320},{"href":318,"rel":319,"target":63},"https://www.emqx.com/en/blog/connecting-mqtt-sn-devices-using-emqx",[62,62],[321],{"type":55,"value":322},"MQTT-SN",{"type":55,"value":324},", etc.)",{"type":50,"tag":185,"props":326,"children":327},{},[328],{"type":55,"value":329},"Script testing automation (Flow)",{"title":43,"searchDepth":331,"depth":331,"links":332},2,[333,334,335],{"id":72,"depth":331,"text":75},{"id":171,"depth":331,"text":174},{"id":268,"depth":331,"text":271},"markdown","content:blog:en:mqttx-v-1-9-2-release-notes.md","content","blog/en/mqttx-v-1-9-2-release-notes.md","md",{"loc":342,"lastmod":30},"/blog/mqttx-v-1-9-2-release-notes",[344,351,358,364,371,378,385,391,398,405,412,419,426,433,440,447,454,461,467,474,481,488,489,496,503,510,516,523,529,536,542,549,556],{"slug":345,"title":346,"description":347,"date":348,"category":31,"cover":349,"version":350},"mqttx-1-13-2-released","MQTTX 1.13.2 Released: MQTTX Agent and Dashboard","MQTTX 1.13.2 uses MQTTX Agent to automate MQTT tests, compare messages, and investigate failures, with independent Dashboard views for telemetry.","2026-10-26","/images/blog/mqttx-1-13-2-released.webp","1.13.2",{"slug":352,"title":353,"description":354,"date":355,"category":356,"cover":357,"version":-1},"introducing-mqttx-ai-agent-skill","Introducing the MQTTX AI Agent Skill","MQTTX CLI now ships with an Agent Skill that teaches AI coding agents to run MQTT checks, benchmarks, and simulations correctly.","2026-09-20","product","/images/blog/introducing-mqttx-ai-agent-skill.webp",{"slug":359,"title":360,"description":361,"date":355,"category":31,"cover":362,"version":363},"mqttx-1-13-1-released","MQTTX 1.13.1 Released: AI Agent Skill & MQTT 5.0 Subscription Properties","MQTTX 1.13.1 adds a CLI Agent Skill, MQTT 5.0 subscription user properties, and improvements to data export, rendering security, and everyday debugging.","/images/blog/mqttx-1-13-1-released.webp","1.13.1",{"slug":365,"title":366,"description":367,"date":368,"category":31,"cover":369,"version":370},"mqttx-1-13-0-released","MQTTX 1.13.0 Released: Payload Inspector & UI Improvements","This version introduces the new Payload Inspector feature, including Diff View and JSON Tree View, making message debugging more intuitive and efficient.","2026-02-03","https://assets.emqx.com/images/0e14974014915e21f0789dcb39bfe0c1.png","1.13.0",{"slug":372,"title":373,"description":374,"date":375,"category":31,"cover":376,"version":377},"mqttx-1-12-1-release-notes","MQTTX 1.12.1 Released: SCRAM Authentication & Enhanced Security","MQTTX 1.12.1 brings SCRAM authentication, XSS vulnerability fixes, 2025 AI model updates, and major stability enhancements for secure, reliable performance.","2025-10-14","https://assets.emqx.com/images/949f66c444b9b00f5f5e0a865609987d.png","1.12.1",{"slug":379,"title":380,"description":381,"date":382,"category":31,"cover":383,"version":384},"mqttx-1-12-0-release-notes","MQTTX 1.12.0 Released: Copilot 2.0 & Native MCP Integration","MQTTX 1.12.0 lands with Copilot 2.0 (Gemini 2.5 Pro, Claude-4, GPT-4.1, o3/o4-mini, Azure OpenAI) and native MCP integration for instant AI workflows.","2025-07-03","https://assets.emqx.com/images/121f632a5da928c70d8e2868e3a09b1c.jpg","1.12.0",{"slug":386,"title":387,"description":388,"date":389,"category":356,"cover":390,"version":-1},"enhancing-mqtt-toolbox-with-ai-capabilities","MQTTX + MCP: Enhancing MQTT Toolbox with AI Capabilities","MQTTX, the most popular MQTT client toolbox, has enhanced its capabilities in 1.12.0 beta by integrating the Model Context Protocol (MCP) into its Copilot AI feature.","2025-04-09","https://assets.emqx.com/images/863b289a14550fa39793fb8414837c04.jpg",{"slug":392,"title":393,"description":394,"date":395,"category":31,"cover":396,"version":397},"mqttx-1-11-1-release-notes","MQTTX 1.11.1 Released: Enhanced Visualization","This release enhances MQTTX's visualization capabilities with improved Topic Tree features and real-time traffic monitoring.","2024-12-19","https://assets.emqx.com/images/878e3b58243c4f4e50034ad5604a8951.jpg","1.11.1",{"slug":399,"title":400,"description":401,"date":402,"category":31,"cover":403,"version":404},"mqttx-1-11-0-release-notes","MQTTX 1.11.0 Released: Topic Tree and Avro Schema","This release introduces Topic Tree visualization, a powerful new way to organize and monitor MQTT topics hierarchically.","2024-10-29","https://assets.emqx.com/images/dba4e395e4043265d635384c6670c206.jpg","1.11.0",{"slug":406,"title":407,"description":408,"date":409,"category":31,"cover":410,"version":411},"mqttx-1-10-1-release-notes","MQTTX 1.10.1 Released: One-Click CLI Installation via Desktop","This release focuses on enhancing the user experience with several key updates. The highlight is the one-click installation for MQTTX CLI via the Desktop application.","2024-07-24","https://assets.emqx.com/images/7a7961ab5f29584b8b157b967e6fe0b2.jpg","1.10.1",{"slug":413,"title":414,"description":415,"date":416,"category":31,"cover":417,"version":418},"mqttx-1-10-0-release-notes","MQTTX 1.10.0 Released: Advanced File Management and Configuration in CLI","This release significantly enhances file management and configuration capabilities, particularly in the CLI version.","2024-06-17","https://assets.emqx.com/images/fd939c89609cdc8af6cdc93346ce58da.jpg","1.10.0",{"slug":420,"title":421,"description":422,"date":423,"category":31,"cover":424,"version":425},"mqttx-1-9-10-release-notes","MQTTX 1.9.10 Released: Enhanced Diagnostic Insights","This release features crucial Faker.js updates, better diagnostic insights for disconnections and subscription issues, and new CLI and UI enhancements. It aims to simplify user workflows and enhance troubleshooting.","2024-04-15","https://assets.emqx.com/images/c6a16836537c82bc580e738ca0534d5c.jpg","1.9.10",{"slug":427,"title":428,"description":429,"date":430,"category":431,"cover":432,"version":-1},"how-to-publish-and-receive-protobuf-messages-within-mqtt","How to Publish and Receive Protobuf Messages within MQTT?","This article will demonstrate how to define, publish, and receive Protobuf messages with MQTTX client.","2024-03-25","guides","https://assets.emqx.com/images/8c5e5764795a2b500deb4f429b1f7f64.jpg",{"slug":434,"title":435,"description":436,"date":437,"category":31,"cover":438,"version":439},"mqttx-1-9-9-release-notes","MQTTX 1.9.9 Released: Debug Logging and UI Flexibility","MQTTX 1.9.9 is now available with critical updates: improved connection events, CBOR data format support, customizable log levels for debugging, and enhanced UI flexibility.","2024-03-04","https://assets.emqx.com/images/b1f147c49bded5c95a52d2a4d212fb59.png","1.9.9",{"slug":441,"title":442,"description":443,"date":444,"category":31,"cover":445,"version":446},"mqttx-1-9-8-release-notes","MQTTX 1.9.8 Released: CLI Debug Mode and Copilot Enhancements","MQTTX 1.9.8 is now available, introducing a new CLI Debug Mode. This feature greatly enhances developers' troubleshooting and analysis capabilities.","2024-01-15","https://assets.emqx.com/images/7598cdfaaad358b469b840dd93d95893.png","1.9.8",{"slug":448,"title":449,"description":450,"date":451,"category":31,"cover":452,"version":453},"mqttx-1-9-7-release-notes","MQTTX 1.9.7: Introducing Copilot - Your AI-Powered MQTT Assistant","A significant highlight of this release is the introduction of MQTTX Copilot, our innovative MQTT AI assistant, specially designed to offer crucial convenience to users.","2023-12-18","https://assets.emqx.com/images/8f8d0aa2b0e70f2c28b71f846e21f68b.png","1.9.7",{"slug":455,"title":456,"description":457,"date":458,"category":31,"cover":459,"version":460},"mqttx-v-1-9-6-release-notes","MQTTX 1.9.6 Released: ALPN Protocol Support, Optimized Publish Options Interface","This update prioritizes the improvement of connection protocols and user interface for a better experience.","2023-09-30","https://assets.emqx.com/images/2f2554241e1fbe1e6d11a066e5e61a20.png","1.9.6",{"slug":462,"title":463,"description":464,"date":465,"category":431,"cover":466,"version":-1},"demonstrate-mqtt-5-0-features-using-mqttx-cli","Explore New Features of MQTT 5.0: Usage Examples Based on MQTTX CLI","This blog will introduce each new feature introduced in 5.0 in turn, and use the MQTTX CLI tool to demonstrate how we can use these features in EMQX.","2023-09-07","https://assets.emqx.com/images/c566cf1994ec1e29c6fea3b33270f535.png",{"slug":468,"title":469,"description":470,"date":471,"category":31,"cover":472,"version":473},"mqttx-1-9-5-released-json-message-highlighting-and-more","MQTTX 1.9.5 Released: JSON Message Highlighting and More!","In this version, we have mainly enhanced the error message prompts for JSON syntax in the desktop client and added support for JSON highlighting in messages.","2023-08-17","https://assets.emqx.com/images/beefc011aa3bda44261a33f7adaef669.png","1.9.5",{"slug":475,"title":476,"description":477,"date":478,"category":31,"cover":479,"version":480},"mqttx-v-1-9-4-release-notes","MQTTX 1.9.4: Empowering High-Frequency MQTT Testing with Protobuf Integration","This update brings significant improvements to user experience, including more efficient support for Protobuf message transmission and optimized automatic update functionality.","2023-07-19","https://assets.emqx.com/images/6d6aab33de33c914d87f7fd6a4d86153.png","1.9.4",{"slug":482,"title":483,"description":484,"date":485,"category":31,"cover":486,"version":487},"mqttx-1-9-3-introduces-powerful-iot-scenario-data-simulation-feature","Boosting Development Efficiency: MQTTX 1.9.3 Introduces Powerful IoT Scenario Data Simulation","MQTTX 1.9.3 introduced a valuable enhancement to its command-line client: It empowers developers to simulate IoT scenario data, catering to their specific testing needs.","2023-05-29","https://assets.emqx.com/images/657ba5a04f29a7b318206a642223db8f.png","1.9.3",{"slug":27,"title":28,"description":29,"date":30,"category":31,"cover":32,"version":33},{"slug":490,"title":491,"description":492,"date":493,"category":31,"cover":494,"version":495},"mqttx-v-1-9-1-release-notes","MQTTX 1.9.1 is Released: Resource Utilization Reduced by 80%, and Stability Greatly Improved","MQTT X 1.9.1 has significantly reduced CPU and memory usage by 80% compared to the previous version, resulting in greatly optimized overall performance and reduced risk of system crashes.","2023-02-16","https://assets.emqx.com/images/754c43fbfce927d7b9f41f98e9c47338.png","1.9.1",{"slug":497,"title":498,"description":499,"date":500,"category":31,"cover":501,"version":502},"mqttx-v-1-9-0-release-notes","MQTTX 1.9.0 released with an Out-of-the-box bench command, making your MQTT test even easier","Recently, MQTT X 1.9.0 has been released. For the command-line client, the bench command has been added to help users easily complete MQTT service performance testing.","2022-11-15","https://assets.emqx.com/images/8381cbe50e0aa19dcf36020b11de6fba.png","1.9.0",{"slug":504,"title":505,"description":506,"date":507,"category":31,"cover":508,"version":509},"mqttx-v-1-8-3-release-notes","MQTTX v1.8.3 Release Notes","Recently, MQTT X released the latest version 1.8.3, The main optimization of function usage and the various problems encountered in the process of use are fixed.","2022-11-01","https://assets.emqx.com/images/ad183ef26fc1dfaf6c33b46256c04e16.png","1.8.3",{"slug":511,"title":512,"description":513,"date":514,"category":356,"cover":515,"version":-1},"powerful-and-easy-to-use-mqtt-5-command-line-tool","MQTTX CLI: A Powerful and Easy-to-Use MQTT CLI","In order to provide more choices and convenience for users to implement MQTT connection tests, MQTT X v1.8.0 adds the command line as a form of interaction - the MQTT X CLI.","2022-08-11","https://assets.emqx.com/images/5cd78ca578543888ebfc50ced158dcd0.png",{"slug":517,"title":518,"description":519,"date":520,"category":31,"cover":521,"version":522},"mqttx-v-1-7-1-release-notes","MQTTX v1.7.1 Release Note","MQTT X v1.7.1 release note: Support MQTT 5.0 subscription Identifier, expose more MQTT 5.0 properties on display.","2022-01-28","https://assets.emqx.com/images/0fd941ba646695f51f019da65a693087.png","1.7.1",{"slug":524,"title":525,"description":526,"date":520,"category":31,"cover":527,"version":528},"mqttx-v-1-7-2-release-notes","MQTTX v1.7.2 Release Note","MQTT X v1.7.2 release note: Shared subscriptions support topic color markers, add more ARM builds.","https://assets.emqx.com/images/8cedad1520b432cc23fe3cf73df87586.png","1.7.2",{"slug":530,"title":531,"description":532,"date":533,"category":31,"cover":534,"version":535},"mqttx-v-1-7-0-release-notes","MQTTX v1.7.0 released: the desktop client that supports MQTT 5.0 most","Recently, MQTT X v1.7.0 was officially released, from this version, MQTT X will further support many new features of MQTT 5.0.","2022-01-04","https://assets.emqx.com/images/b670f636cd22144ede7d122af5127319.png","1.7.0",{"slug":537,"title":538,"description":539,"date":540,"category":431,"cover":541,"version":-1},"mqttx-script-function-tutorial","MQTTX Script Function Tutorial","MQTT X has added a script function since v1.4.2. This article will introduce the use of the script function with two simple instances.","2021-03-01","https://assets.emqx.com/images/188cd490ad41a00c2eb797256cd3145a.png",{"slug":543,"title":544,"description":545,"date":546,"category":31,"cover":547,"version":548},"mqttx-v-1-4-2-release-notes","MQTTX v1.4.2 released with script features","MQTT X v1.4.2 released with script features, automatically append a timestamp to Client ID and optimize some functions.","2021-01-27","https://assets.emqx.com/images/06011d34d8e9b805d2d03b3a546648ee.png","1.4.2",{"slug":550,"title":551,"description":552,"date":553,"category":31,"cover":554,"version":555},"mqttx-v-1-3-1-release-notes","MQTTX v1.3.1 release notes - MQTT 5.0 client tool","MQTT 5.0 client tool - MQTT X v1.3.1, which adds an enable item of strictly validating certificate and supports for more attributes of MQTT 5.0.","2020-05-21","https://assets.emqx.com/images/240e432d5797596aa555d2fdf9640dd5.png","1.3.1",{"slug":557,"title":558,"description":559,"date":560,"category":31,"cover":561,"version":562},"mqttx-v1-3-0-was-officially-released-an-elegant-cross-platform-mqtt5-desktop-test-client","MQTTX v1.3.0 was officially released - Cross-platform MQTT 5.0 desktop test client","MQTT X is a cross-platform MQTT 5.0 desktop test client provided by the world's leading open source IoT middleware provider EMQ , which supports macOS, Linux, Windows. The user interface of MQTT X simplifies the operation logic of the page with the pattern of chatting software. Users can quickly create multiple simultaneous-online MQTT clients to test the connection/publish/subscribe functions of MQTT/TCP, MQTT/TLS and other MQTT protocol features.","2020-03-19","https://assets.emqx.com/images/dbb7d0024d3462edf7ad617978679fbb.png","1.3.0",1793585630018]