{"id":8500,"date":"2026-08-07T13:05:48","date_gmt":"2026-08-07T10:05:48","guid":{"rendered":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana-2\/"},"modified":"2026-08-07T13:05:48","modified_gmt":"2026-08-07T10:05:48","slug":"radaru-sensoru-kalibresana","status":"publish","type":"post","link":"https:\/\/vejstikli.lv\/en\/radaru-sensoru-kalibresana\/","title":{"rendered":"Radar Sensor Calibration"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">With the widespread adoption of driver-assistance systems (ADAS), automotive radars have come to play a crucial role in ensuring vehicle safety and smart driving. These radars are usually installed at the front and rear of the vehicle to scan the surrounding environment \u2014 identifying other vehicles, pedestrians, and obstacles. This makes it possible to provide features such as adaptive cruise control (ACC), blind-spot monitoring (BSM), and automatic emergency braking (AEB). However, to guarantee that the radar detects objects accurately and provides correct data, regular <strong>radar sensor calibration<\/strong> has become a critical necessity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The fundamental purpose of radar operation is to ensure that the sensor&#8217;s detection angle and operating range precisely match the vehicle&#8217;s actual driving conditions. If the radar has shifted from its original position due to a collision, repair, or replacement, detection accuracy may decrease, which in turn affects the operation of ADAS functions. This not only creates potential safety risks but also significantly reduces driving comfort.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Radar sensor calibration is performed using specialized equipment and software. The calibration process mainly involves positioning calibration targets (reflectors), precisely determining the relative position of the vehicle and the target, and performing new parameterization. Through this process, the radar&#8217;s detection zone is brought into perfect alignment with the vehicle&#8217;s dynamics, giving the driver reliable assistance information.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As automotive technology continues to develop rapidly, smart <strong>radar sensor calibration<\/strong> and its importance are becoming ever more pronounced. Both car workshops and car manufacturers must pay increased attention to this process to guarantee vehicle safety and technological efficiency.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How automotive radars work<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The automotive radar is one of the key sensors of advanced driver-assistance systems (ADAS). It analyzes the environment around the vehicle by emitting and receiving radio waves. Its basic operating principle consists of the following steps:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Emitting radio waves<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The radar sensor emits high-frequency radio waves (usually millimeter waves in the 24 GHz or 77 GHz frequency bands) toward the target zone. These waves travel quickly through the air and, upon encountering an object, are reflected back.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Receiving the reflected signal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The sensor receives the signals reflected back from the object. These signals contain information about the target&#8217;s distance, relative speed, and position.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Processing and calculations<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Distance:<\/strong> the distance to the object is calculated based on the time it takes the radio wave to reach the object and return.<\/li>\n\n\n\n<li><strong>Speed:<\/strong> using the Doppler effect, the radar can precisely measure the object&#8217;s relative speed.<\/li>\n\n\n\n<li><strong>Direction:<\/strong> by combining multiple signal receivers, the radar can determine the object&#8217;s azimuth (angular direction).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Different types of automotive radars and how they differ<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Short-range radar (SRR)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Operating range:<\/strong> approximately 0.2 to 30 meters.<\/li>\n\n\n\n<li><strong>Main applications:<\/strong> blind-spot monitoring (BSM), parking assist, and lane-change assist.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Long-range radar (LRR)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Operating range:<\/strong> approximately 30 to 250 meters.<\/li>\n\n\n\n<li><strong>Main applications:<\/strong> adaptive cruise control (ACC), forward collision warning (FCW), and other safety systems.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Differences between radar and laser sensors<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compared with car cameras and LiDAR (laser scanning) systems, radar has the following advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Operation in any weather conditions:<\/strong> lighting or conditions such as rain, snow, or fog do not significantly affect radar performance.<\/li>\n\n\n\n<li><strong>High penetration capability:<\/strong> it can pass through minor obstructions such as light fog or dirt.<\/li>\n\n\n\n<li><strong>Precise speed measurement:<\/strong> using the Doppler effect, radar can directly measure the target&#8217;s relative speed, whereas cameras and LiDAR must calculate it indirectly using algorithms.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The role of radar in ADAS systems<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Forward collision warning (FCW):<\/strong> detects vehicles or obstacles ahead in real time and warns the driver.<\/li>\n\n\n\n<li><strong>Blind-spot monitoring (BSM):<\/strong> monitors the blind spots on both sides of the vehicle and warns the driver of potential danger.<\/li>\n\n\n\n<li><strong>Adaptive cruise control (ACC):<\/strong> maintains a safe distance from the vehicle ahead and automatically adjusts the driving speed.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Effective automotive radar operation is the foundation of modern vehicle safety and autonomous driving technology. However, this is only possible if precise <strong>radar sensor calibration<\/strong> has been performed, ensuring data reliability and the correct functioning of the entire system.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why is radar sensor calibration so important?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Automotive radar calibration is critically important to guarantee vehicle safety and correct ADAS operation. Below are the main reasons why professional <strong>radar sensor calibration<\/strong> is necessary and how this plays out in practice:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Impact on driving safety<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An uncalibrated or incorrectly configured radar can cause the following critical problems:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>False alarms:<\/strong> the radar may mistakenly detect non-existent obstacles, triggering unnecessary warnings or sudden automatic braking that endangers other road users.<\/li>\n\n\n\n<li><strong>Missed hazards:<\/strong> the radar fails to accurately detect real obstacles or dangers, causing the ADAS system to malfunction and increasing the risk of a collision.<\/li>\n\n\n\n<li><strong>Reduced system reliability:<\/strong> calibration errors can cause the driver to lose confidence in the electronic systems, with the result that they stop relying on the ADAS driver-assistance systems.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. Regulations and industry standards<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In many countries and regions, the accuracy of ADAS functions is governed by strict legislation and industry standards. For example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Euro NCAP:<\/strong> when assessing the safety of new vehicles, radar accuracy and functionality are included among the key indicators.<\/li>\n\n\n\n<li><strong>Regulatory requirements:<\/strong> If a sensor is not correctly adjusted, it can create not only safety risks but also legal liability for non-compliance with the manufacturer&#8217;s specifications and regulations.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. Fixing problems after car repairs<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>After component replacement:<\/strong> replacing parts such as the bumper, front grille, or the radar sensor itself can affect the radar&#8217;s mounting angle, so a new <strong>radar sensor calibration<\/strong> is mandatory.<\/li>\n\n\n\n<li><strong>After body repair following a collision:<\/strong> the vehicle&#8217;s frame and sensor mounting points may be slightly misaligned. Calibration ensures the radar conforms to the original manufacturer&#8217;s (OEM) standards.<\/li>\n\n\n\n<li><strong>Regular maintenance:<\/strong> over time, vehicle vibrations, environmental factors, or even a <strong>wheel alignment<\/strong> can change the radar sensor&#8217;s position. <strong>Radar sensor calibration<\/strong> helps restore optimal performance.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">When is radar sensor calibration needed?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Automotive radar setup is an essential step in ensuring the accuracy and reliability of the vehicle&#8217;s radar system. Timely <strong>radar sensor calibration<\/strong> is usually required in the following situations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>After body repair following a collision:<\/strong> Even minor collisions can cause the radar sensor to shift or become completely misaligned. Calibration ensures the sensor is correctly aligned with the vehicle&#8217;s dynamics and restores the accurate operation of ADAS functions.<\/li>\n\n\n\n<li><strong>After replacing vehicle components:<\/strong> When replacing car parts such as the bumper, front grille, or the sensor itself, <strong>calibration is mandatory<\/strong>, as the new parts can change the radar sensor&#8217;s physical position and detection angle.<\/li>\n\n\n\n<li><strong>When installing or updating an ADAS system:<\/strong> When installing or software-updating ADAS functions, <strong>radar sensor calibration<\/strong> is a crucial step for the new system to work correctly. This step helps align the radar sensors with other components, such as the cameras built into the windshield.<\/li>\n\n\n\n<li><strong>During regular maintenance:<\/strong> As part of regular vehicle servicing, this process helps ensure the sensors remain correctly aligned after prolonged use, compensating for minor shifts caused by vehicle vibrations.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The most common challenges in radar calibration<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Radar calibration plays a crucial role in ensuring ADAS accuracy, but the process faces the following challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High precision requirements:<\/strong> Radar adjustment requires extremely high precision, as even the smallest error can cause ADAS malfunctions (for example, errors in adaptive cruise control operation) or false alarms.<\/li>\n\n\n\n<li><strong>Equipment and costs:<\/strong> Professional radar calibration equipment is expensive, and small workshops may find it financially difficult to afford. Likewise, not all workshops are equipped with the latest calibration systems for servicing modern cars.<\/li>\n\n\n\n<li><strong>Technical complexity:<\/strong> This process requires skilled technicians with a good understanding of the vehicle&#8217;s ADAS systems in order to precisely follow the procedures specified by different manufacturers.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Radar calibration tools and equipment<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For the process to be successful, specialized tools and equipment are needed to ensure precision and reliability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The most common calibration equipment on the market<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Static calibration systems:<\/strong> these use stationary calibration rigs, reflectors (targets), and other instruments to precisely align the radar sensors on a stationary car. <strong>Vejstikli.lv uses the original (OEM) Hella Gutmann CSC rig and software.<\/strong><\/li>\n\n\n\n<li><strong>Dynamic calibration tools:<\/strong> these are used for calibration during real road test drives, adjusting the radar settings while the vehicle is in motion. <strong>Vejstikli.lv uses the Hella Mega Macs X computer with original (OEM) Hella software.<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Calibration software<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When choosing a workshop for ADAS calibration, make sure that only <strong>original (OEM) software<\/strong> is used. Since these systems are responsible for vehicle safety, calibration is of crucial importance.<\/p>\n\n\n\n<p class=\"blog-source wp-block-paragraph\">Source: <a href=\"https:\/\/newsmartsafe.com\/industry-news\/car-radar-calibration\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/newsmartsafe.com\/industry-news\/car-radar-calibration<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Why and when is precise radar sensor calibration needed? Learn how automotive radars work, the challenges of ADAS, and the calibration tools involved.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8500","post","type-post","status-publish","format-standard","hentry","category-uncategorized-lv"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Radar Sensor Calibration and ADAS System Maintenance | Service<\/title>\n<meta name=\"description\" content=\"Why and when is precise radar sensor calibration needed? Learn how automotive radars work and how ADAS systems are maintained.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Radar Sensor Calibration\" \/>\n<meta property=\"og:description\" content=\"Why and when is precise radar sensor calibration needed? Learn how automotive radars work, the challenges of ADAS, and the calibration tools involved.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/\" \/>\n<meta property=\"og:site_name\" content=\"V\u0113jstikli\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-07T10:05:48+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"Radar Sensor Calibration\",\"datePublished\":\"2026-08-07T10:05:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/\"},\"wordCount\":1387,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#organization\"},\"articleSection\":[\"Uncategorized @lv\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/\",\"url\":\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/\",\"name\":\"Radar Sensor Calibration and ADAS System Maintenance | Service\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#website\"},\"datePublished\":\"2026-08-07T10:05:48+00:00\",\"description\":\"Why and when is precise radar sensor calibration needed? Learn how automotive radars work and how ADAS systems are maintained.\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vejstikli.lv\\\/radaru-sensoru-kalibresana\\\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#website\",\"url\":\"https:\\\/\\\/vejstikli.lv\\\/\",\"name\":\"V\u0113jstikli\",\"description\":\"Auto stiklu mai\u0146a un remonts\",\"publisher\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vejstikli.lv\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#organization\",\"name\":\"V\u0113jstikli\",\"url\":\"https:\\\/\\\/vejstikli.lv\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/vejstikli.lv\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Logo.svg\",\"contentUrl\":\"https:\\\/\\\/vejstikli.lv\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Logo.svg\",\"caption\":\"V\u0113jstikli\"},\"image\":{\"@id\":\"https:\\\/\\\/vejstikli.lv\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Radar Sensor Calibration and ADAS System Maintenance | Service","description":"Why and when is precise radar sensor calibration needed? Learn how automotive radars work and how ADAS systems are maintained.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/","og_locale":"en_US","og_type":"article","og_title":"Radar Sensor Calibration","og_description":"Why and when is precise radar sensor calibration needed? Learn how automotive radars work, the challenges of ADAS, and the calibration tools involved.","og_url":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/","og_site_name":"V\u0113jstikli","article_published_time":"2026-08-07T10:05:48+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/#article","isPartOf":{"@id":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/"},"author":{"name":"","@id":""},"headline":"Radar Sensor Calibration","datePublished":"2026-08-07T10:05:48+00:00","mainEntityOfPage":{"@id":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/"},"wordCount":1387,"commentCount":0,"publisher":{"@id":"https:\/\/vejstikli.lv\/#organization"},"articleSection":["Uncategorized @lv"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/","url":"https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/","name":"Radar Sensor Calibration and ADAS System Maintenance | Service","isPartOf":{"@id":"https:\/\/vejstikli.lv\/#website"},"datePublished":"2026-08-07T10:05:48+00:00","description":"Why and when is precise radar sensor calibration needed? Learn how automotive radars work and how ADAS systems are maintained.","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vejstikli.lv\/radaru-sensoru-kalibresana\/"]}]},{"@type":"WebSite","@id":"https:\/\/vejstikli.lv\/#website","url":"https:\/\/vejstikli.lv\/","name":"V\u0113jstikli","description":"Auto stiklu mai\u0146a un remonts","publisher":{"@id":"https:\/\/vejstikli.lv\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vejstikli.lv\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/vejstikli.lv\/#organization","name":"V\u0113jstikli","url":"https:\/\/vejstikli.lv\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/vejstikli.lv\/#\/schema\/logo\/image\/","url":"https:\/\/vejstikli.lv\/wp-content\/uploads\/2021\/03\/Logo.svg","contentUrl":"https:\/\/vejstikli.lv\/wp-content\/uploads\/2021\/03\/Logo.svg","caption":"V\u0113jstikli"},"image":{"@id":"https:\/\/vejstikli.lv\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/posts\/8500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/comments?post=8500"}],"version-history":[{"count":0,"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/posts\/8500\/revisions"}],"wp:attachment":[{"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/media?parent=8500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/categories?post=8500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vejstikli.lv\/en\/wp-json\/wp\/v2\/tags?post=8500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}