{"componentChunkName":"component---src-templates-doc-tsx","path":"/product/sentry-basics/guides/discover/","result":{"data":{"file":{"id":"c60b2912-c49a-5d9a-8d7a-8437bd0bc6fd","relativePath":"product/sentry-basics/guides/discover/index.mdx","sourceInstanceName":"docs","childMarkdownRemark":null,"childMdx":{"body":"function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/* @jsx mdx */\nvar _frontmatter = {\n  \"title\": \"Uncover Trends with Discover\",\n  \"sidebar_order\": 8,\n  \"redirect_from\": [\"/guides/discover/\"],\n  \"description\": \"Learn more about Discover, Sentry's powerful query engine that allows you to query all your error metadata across projects and applications, including examples of how to work with the data to gain useful insights into the health and stability of your applications.\"\n};\nvar layoutProps = {\n  _frontmatter: _frontmatter\n};\nvar MDXLayout = \"wrapper\";\nreturn function MDXContent(_ref) {\n  var components = _ref.components,\n      props = _objectWithoutProperties(_ref, [\"components\"]);\n\n  return mdx(MDXLayout, _extends({}, layoutProps, props, {\n    components: components,\n    mdxType: \"MDXLayout\"\n  }), mdx(\"p\", null, \"Discover is a powerful query engine that allows you to query all your error metadata across projects and applications. As you've probably noticed the Sentry SDKs installed in your applications capture huge amounts of events as reflected in the event stream in your Sentry account. Each event is enriched with contextual data about the underlying error, platform, device, user, and more. Also, we highly encourage enriching your error data through the SDK by adding custom tags and configuring the release and environment. For more information see \", mdx(\"a\", _extends({\n    parentName: \"p\"\n  }, {\n    \"href\": \"/product/sentry-basics/guides/enrich-data/\"\n  }), \"Put your Data to Work\"), \".\"), mdx(\"p\", null, \"Let's go over some examples of how to work with all this data to gain some useful insights into the health and stability of your applications.\"), mdx(\"h2\", {\n    \"id\": \"discover-through-issues\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h2\"\n  }, {\n    \"href\": \"#discover-through-issues\",\n    \"aria-label\": \"discover through issues permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Discover Through Issues\"), mdx(\"p\", null, \"The Sentry workflow (Alert - Triage - Resolve) notifies you in real-time when your application breaks, then provides all the information and tools to triage and resolve the error. With Discover, users can take a more proactive approach to find the major issues that break their apps. The flow looks something like this:\"), mdx(\"ol\", null, mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Open \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Discover\"), \" and click on \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Build a new query\"), \".\")), mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"From the top-level filter select the projects, environments, and time range of errors you'd like to query.\")), mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Sentry monitors different types of events for errors, performance, etc. To query issues filter by \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"event.type:error\"), \" in the search bar.\"), mdx(\"p\", {\n    parentName: \"li\"\n  }, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": 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 parentName: \"li\"\n  }, \"At this point, you might want to look for the project with the most issues. Click on the \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"COUNT_UNIQUE(ISSUE)\"), \" column header to order the line items accordingly.\")), mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Click on the top project line item and select \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Add to filter\"), \" to continue looking into the issues of that specific project.\"), mdx(\"p\", {\n    parentName: \"li\"\n  }, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/ee985720ea9baf290fc9f5fe3e5a1778/58354/002.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"46%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAJCAIAAAC9o5sfAAAACXBIWXMAAAsSAAALEgHS3X78AAABJElEQVQoz1WQ23LDIAxE/f/f2NRNm3rc2FzEXWDjLqZJJxoekIbVnmXIuXgXaq3HWftet1Z7rc/ZEUMkolKKsy6EyImVVJzyUHKx5EreMpd9q1g03eb7vAYfY0iYp8haGSk0Wq3IkDXaKrQxDaVsWtv5+4eUhTj6JFYpViWlhgC7SBktjbhLZ723AXe5KAybM/gEhbfL6JwHRebcyEsjDj4AtZMjCayORyES8g54KiiOt5k0CSGtdT0wXpRW2/myfQRzrr2pdd/3nPMpNun9czKaoDy3Hv2rmPkU/1k9KV6cVx3Gr8kZeG7HYzcuLUgT1K7s2P/O3JwPSeFjvEqhcNZFpMR9PTixvrPAA/cO1Vs+xXXR8XKdSLXM0AP1gf0ibplfxb+B9QtdH1SzgwAAAABJRU5ErkJggg==')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Project with most issues\",\n    \"title\": \"Project with most issues\",\n    \"src\": \"/static/ee985720ea9baf290fc9f5fe3e5a1778/c1b63/002.png\",\n    \"srcSet\": [\"/static/ee985720ea9baf290fc9f5fe3e5a1778/5a46d/002.png 300w\", \"/static/ee985720ea9baf290fc9f5fe3e5a1778/0a47e/002.png 600w\", \"/static/ee985720ea9baf290fc9f5fe3e5a1778/c1b63/002.png 1200w\", \"/static/ee985720ea9baf290fc9f5fe3e5a1778/58354/002.png 1396w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \"))), mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Now let's see what those issues are. Change the table columns to display:\"), mdx(\"ul\", {\n    parentName: \"li\"\n  }, mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"issue\"), \" (the issue id)\"), mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"title\"), \" (issue title)\"), mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"count()\"), \" (number of events)\"), mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"count_unique(user)\"), \" (number of unique users impacted by the issue)\"))), mdx(\"li\", {\n    parentName: \"ol\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Per line item/issue you can click on the issue name to open the issue details page and triage it. You can also click on \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Open Stack\"), \" to continue querying through the events stack in the context of a specific issue.\"), mdx(\"p\", {\n    parentName: \"li\"\n  }, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/bc669c13ada8afe731c796c5e515cac9/82c1e/003.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"67.66666666666666%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Actions per line item\",\n    \"title\": \"Actions per line item\",\n    \"src\": \"/static/bc669c13ada8afe731c796c5e515cac9/c1b63/003.png\",\n    \"srcSet\": [\"/static/bc669c13ada8afe731c796c5e515cac9/5a46d/003.png 300w\", \"/static/bc669c13ada8afe731c796c5e515cac9/0a47e/003.png 600w\", \"/static/bc669c13ada8afe731c796c5e515cac9/c1b63/003.png 1200w\", \"/static/bc669c13ada8afe731c796c5e515cac9/82c1e/003.png 1398w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")))), mdx(\"h2\", {\n    \"id\": \"discover-through-errors\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h2\"\n  }, {\n    \"href\": \"#discover-through-errors\",\n    \"aria-label\": \"discover through errors permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Discover Through Errors\"), mdx(\"p\", null, \"The true power of Discover lies in its ability to query through all your error metadata, so you're no longer restricted to the context of \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Issues\"), \" or \", mdx(\"em\", {\n    parentName: \"p\"\n  }, \"Projects\"), \" and can reveal trends and insights across all your applications. Let's look at some examples.\"), mdx(\"h3\", {\n    \"id\": \"errors-by-urls\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h3\"\n  }, {\n    \"href\": \"#errors-by-urls\",\n    \"aria-label\": \"errors by urls permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Errors by URLs\"), mdx(\"p\", null, \"Create a report looking into all the errors occurring in the URL endpoints across your applications.\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Search condition: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"event.type:error has:url\")), mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Table columns: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"url\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"platform.name\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"count()\"))), mdx(\"p\", null, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/cf8f8/005.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"54.666666666666664%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Errors by URL\",\n    \"title\": \"Errors by URL\",\n    \"src\": \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/c1b63/005.png\",\n    \"srcSet\": [\"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/5a46d/005.png 300w\", \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/0a47e/005.png 600w\", \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/c1b63/005.png 1200w\", \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/d61c2/005.png 1800w\", \"/static/45f64c0c7a62b5e79fb670f4dd2d5ede/cf8f8/005.png 2234w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Look into any one of the URL endpoints by clicking on \", mdx(\"em\", {\n    parentName: \"li\"\n  }, \"Add to filter\"), \" and changing the table columns.\"), mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Alternatively, filter URLs patterns using wild cards:\")), mdx(\"p\", null, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/7b427c9c3c798c1e53c91c706c744beb/76435/009.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"82%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Wildcard filter\",\n    \"title\": \"Wildcard filter\",\n    \"src\": \"/static/7b427c9c3c798c1e53c91c706c744beb/c1b63/009.png\",\n    \"srcSet\": [\"/static/7b427c9c3c798c1e53c91c706c744beb/5a46d/009.png 300w\", \"/static/7b427c9c3c798c1e53c91c706c744beb/0a47e/009.png 600w\", \"/static/7b427c9c3c798c1e53c91c706c744beb/c1b63/009.png 1200w\", \"/static/7b427c9c3c798c1e53c91c706c744beb/76435/009.png 1742w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")), mdx(\"h3\", {\n    \"id\": \"unhandled-errors\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h3\"\n  }, {\n    \"href\": \"#unhandled-errors\",\n    \"aria-label\": \"unhandled errors permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Unhandled Errors\"), mdx(\"p\", null, \"Whether your code is running on a mobile, browser, or server, an unhandled fatal error might crash your application. To find out where those crashes are happening, run the following query in Discover:\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Search condition: \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"event.type:error handled:no level:fatal\"))), mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Table columns: \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"mechanism\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"platform.name\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"count()\")), mdx(\"p\", {\n    parentName: \"li\"\n  }, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/51dd030d7fdf276d40811eccecab1b1e/0c1ff/006.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"55.00000000000001%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Crashes\",\n    \"title\": \"Crashes\",\n    \"src\": \"/static/51dd030d7fdf276d40811eccecab1b1e/c1b63/006.png\",\n    \"srcSet\": [\"/static/51dd030d7fdf276d40811eccecab1b1e/5a46d/006.png 300w\", \"/static/51dd030d7fdf276d40811eccecab1b1e/0a47e/006.png 600w\", \"/static/51dd030d7fdf276d40811eccecab1b1e/c1b63/006.png 1200w\", \"/static/51dd030d7fdf276d40811eccecab1b1e/d61c2/006.png 1800w\", \"/static/51dd030d7fdf276d40811eccecab1b1e/0c1ff/006.png 2192w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")))), mdx(\"p\", null, \"To look deeper into one of the crash types:\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Select one of the line item values and add them to the filter\")), mdx(\"li\", {\n    parentName: \"ul\"\n  }, mdx(\"p\", {\n    parentName: \"li\"\n  }, \"Modify the table columns to show the crash \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"message\"), \" and \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"count()\")), mdx(\"p\", {\n    parentName: \"li\"\n  }, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/61583/007.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"38.666666666666664%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAICAIAAAB2/0i6AAAACXBIWXMAAAsSAAALEgHS3X78AAAA8ElEQVQY03WRgY7EIAhE+/9/ulsFVGyrYr2xJpfNXi55IUIdBukWUz6vMsbo9/0f9xi4s3vSfEqIMSlwxFvMhw+Jgp6tLy6bfJ6f1NJVtFTEXBqn/PKy6WUhHc6TxAQYjSQQh4A0II0sEdGzVDPrN2j9rtYx8Jan+PTEkAPn2Tma0ROK790lPZr1UhHwhLHAQ5rZFHPMSwzNPLBAv+8eelSI5BGOZftLbQ3iLjETMUt4WixPvEBRwXowP/i0XaDjdJZ04DaxwA22r7eDEt9KraA2xAa+xA3is5geJURNmsHzGzKssCcsDJvD4THXP2PbD/NWzUXiyInZAAAAAElFTkSuQmCC')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Native Crashes\",\n    \"title\": \"Native Crashes\",\n    \"src\": \"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/c1b63/007.png\",\n    \"srcSet\": [\"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/5a46d/007.png 300w\", \"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/0a47e/007.png 600w\", \"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/c1b63/007.png 1200w\", \"/static/0264dcf5e1f9aaeba9f961c4cc617fa3/61583/007.png 1616w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")))), mdx(\"h3\", {\n    \"id\": \"files-with-most-errors\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h3\"\n  }, {\n    \"href\": \"#files-with-most-errors\",\n    \"aria-label\": \"files with most errors permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Files with Most Errors\"), mdx(\"p\", null, \"To find out which files in your codebase are generating the most errors, run the following query in Discover:\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Search condition: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"event.type:error has:stack.filename\")), mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Table columns: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"stack.filename\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"count()\"))), mdx(\"p\", null, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/e70a35fb40dfaa32727deef3bc2c7279/70c12/010.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"52.33333333333333%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"By File Names\",\n    \"title\": \"By File Names\",\n    \"src\": \"/static/e70a35fb40dfaa32727deef3bc2c7279/c1b63/010.png\",\n    \"srcSet\": [\"/static/e70a35fb40dfaa32727deef3bc2c7279/5a46d/010.png 300w\", \"/static/e70a35fb40dfaa32727deef3bc2c7279/0a47e/010.png 600w\", \"/static/e70a35fb40dfaa32727deef3bc2c7279/c1b63/010.png 1200w\", \"/static/e70a35fb40dfaa32727deef3bc2c7279/d61c2/010.png 1800w\", \"/static/e70a35fb40dfaa32727deef3bc2c7279/70c12/010.png 2110w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")), mdx(\"p\", null, \"You can continue exploring a specific filename by adding it to the filter and change the table columns to display the major error culprits in that file:\"), mdx(\"p\", null, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/c96c4fdebd500c5523cac6b41f1c98d2/169e3/008.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"72.66666666666667%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,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')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Culprits\",\n    \"title\": \"Culprits\",\n    \"src\": \"/static/c96c4fdebd500c5523cac6b41f1c98d2/c1b63/008.png\",\n    \"srcSet\": [\"/static/c96c4fdebd500c5523cac6b41f1c98d2/5a46d/008.png 300w\", \"/static/c96c4fdebd500c5523cac6b41f1c98d2/0a47e/008.png 600w\", \"/static/c96c4fdebd500c5523cac6b41f1c98d2/c1b63/008.png 1200w\", \"/static/c96c4fdebd500c5523cac6b41f1c98d2/169e3/008.png 1682w\"],\n    \"sizes\": \"(max-width: 1200px) 100vw, 1200px\",\n    \"style\": {\n      \"width\": \"100%\",\n      \"height\": \"100%\",\n      \"margin\": \"0\",\n      \"verticalAlign\": \"middle\",\n      \"position\": \"absolute\",\n      \"top\": \"0\",\n      \"left\": \"0\"\n    },\n    \"loading\": \"lazy\"\n  })), \"\\n  \"), \"\\n    \")), mdx(\"h3\", {\n    \"id\": \"errors-per-release\",\n    \"style\": {\n      \"position\": \"relative\"\n    }\n  }, mdx(\"a\", _extends({\n    parentName: \"h3\"\n  }, {\n    \"href\": \"#errors-per-release\",\n    \"aria-label\": \"errors per release permalink\",\n    \"className\": \"anchor before\"\n  }), mdx(\"svg\", _extends({\n    parentName: \"a\"\n  }, {\n    \"viewBox\": \"0 0 24 24\",\n    \"xmlns\": \"http://www.w3.org/2000/svg\"\n  }), mdx(\"path\", _extends({\n    parentName: \"svg\"\n  }, {\n    \"d\": \"M10.879 6.05L15 1.93A5.001 5.001 0 0 1 22.071 9l-4.121 4.121a1 1 0 0 1-1.414-1.414l4.12-4.121a3 3 0 1 0-4.242-4.243l-4.121 4.121a1 1 0 1 1-1.414-1.414zm2.242 11.9L9 22.07A5 5 0 1 1 1.929 15l4.121-4.121a1 1 0 0 1 1.414 1.414l-4.12 4.121a3 3 0 1 0 4.242 4.243l4.121-4.121a1 1 0 1 1 1.414 1.414zm-8.364-.122l13.071-13.07a1 1 0 0 1 1.415 1.414L6.172 19.242a1 1 0 1 1-1.415-1.414z\",\n    \"fill\": \"currentColor\"\n  })))), \"Errors Per Release\"), mdx(\"p\", null, \"To find out how the health of a specific project is improving (or not) over time as you release new versions, run the following in Discover:\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Search condition: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"event.type:error\")), mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"Table columns: \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"release\"), \", \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"count(), count_unique(issue)\"))), mdx(\"p\", null, mdx(\"span\", _extends({\n    parentName: \"p\"\n  }, {\n    \"className\": \"gatsby-resp-image-wrapper\",\n    \"style\": {\n      \"position\": \"relative\",\n      \"display\": \"block\",\n      \"marginLeft\": \"auto\",\n      \"marginRight\": \"auto\",\n      \"maxWidth\": \"1200px\"\n    }\n  }), \"\\n      \", mdx(\"a\", _extends({\n    parentName: \"span\"\n  }, {\n    \"className\": \"gatsby-resp-image-link\",\n    \"href\": \"/static/f305c744c9b325acda84e7303c18b0e3/d318f/012.png\",\n    \"style\": {\n      \"display\": \"block\"\n    },\n    \"target\": \"_blank\",\n    \"rel\": \"noopener\"\n  }), \"\\n    \", mdx(\"span\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-background-image\",\n    \"style\": {\n      \"paddingBottom\": \"42%\",\n      \"position\": \"relative\",\n      \"bottom\": \"0\",\n      \"left\": \"0\",\n      \"backgroundImage\": \"url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAICAIAAAB2/0i6AAAACXBIWXMAAAsSAAALEgHS3X78AAABJklEQVQY02VQa0vEMBDs//83gt9E8YNwiPhCFBVETz/c9domzWOTbF51WuVAbwllJ53ZmU1DljjwhKoTWdd3g9U2p1xKxR1zHHoRfHDOa6VTTEJI70IGI6XGkYcG+shJK7PdtLPeUowpeAbPGgqBrXX4awyJYcT957p9ff5qiPwozW7TYQp4Qy9HoeAAGXrvYQKPHEJUUuOIbgQ+P306PrprPBdy0Whda0VyfBC4lDLNTUE6ND+n1LoMSszh9vr9cvXWBM4+wMfPjL9VljF7iCxSSDHIru2VVHIwDXIRsVEGzH9V8uz8CyD2od3s2m2nlUUCrQixM97LaHNgvMTOeQ+xOQISuZzLw/365uqjiSkzpxRjOai81B5WRCtYe15kdfFydvL4DRS4zcKZLAFoAAAAAElFTkSuQmCC')\",\n      \"backgroundSize\": \"cover\",\n      \"display\": \"block\"\n    }\n  })), \"\\n  \", mdx(\"img\", _extends({\n    parentName: \"a\"\n  }, {\n    \"className\": \"gatsby-resp-image-image\",\n    \"alt\": \"Issues per release\",\n    \"title\": \"Issues per release\",\n    \"src\": 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As you've probably noticed the Sentry SDKs installed in your applications capture huge amounts of events as reflected in the event stream in your Sentry account. Each event is enriched with contextual data about the underlying error, platform, device, user, and more. Also, we highly encourage enriching your error data through the SDK by adding custom tags and configuring the release and environment. For more information see  Put your Data to Work . Let's go over some examples of how to work with all this data to gain some useful insights into the health and stability of your applications. Discover Through Issues The Sentry workflow (Alert - Triage - Resolve) notifies you in real-time when your application breaks, then provides all the information and tools to triage and resolve the error. With Discover, users can take a more proactive approach to find the major issues that break their apps. The flow looks something like this: Open  Discover  and click on  Build a new query . From the top-level filter select the projects, environments, and time range of errors you'd like to query. Sentry monitors different types of events for errors, performance, etc. To query issues filter by  event.type:error  in the search bar. Edit the results table columns to show the number of events  count() , unique issues  count_unique(issue) , and impacted users  count_unique(user)  per project. At this point, you might want to look for the project with the most issues. Click on the  COUNT_UNIQUE(ISSUE)  column header to order the line items accordingly. Click on the top project line item and select  Add to filter  to continue looking into the issues of that specific project. Now let's see what those issues are. Change the table columns to display: issue  (the issue id) title  (issue title) count()  (number of events) count_unique(user)  (number of unique users impacted by the issue) Per line item/issue you can click on the issue name to open the issue details page and triage it. You can also click on  Open Stack  to continue querying through the events stack in the context of a specific issue. Discover Through Errors The true power of Discover lies in its ability to query through all your error metadata, so you're no longer restricted to the context of  Issues  or  Projects  and can reveal trends and insights across all your applications. Let's look at some examples. Errors by URLs Create a report looking into all the errors occurring in the URL endpoints across your applications. Search condition:  event.type:error has:url Table columns:  url ,  platform.name ,  count() Look into any one of the URL endpoints by clicking on  Add to filter  and changing the table columns. Alternatively, filter URLs patterns using wild cards: Unhandled Errors Whether your code is running on a mobile, browser, or server, an unhandled fatal error might crash your application. To find out where those crashes are happening, run the following query in Discover: Search condition:  event.type:error handled:no level:fatal Table columns:  mechanism ,  platform.name ,  count() To look deeper into one of the crash types: Select one of the line item values and add them to the filter Modify the table columns to show the crash  message  and  count() Files with Most Errors To find out which files in your codebase are generating the most errors, run the following query in Discover: Search condition:  event.type:error has:stack.filename Table columns:  stack.filename ,  count() You can continue exploring a specific filename by adding it to the filter and change the table columns to display the major error culprits in that file: Errors Per Release To find out how the health of a specific project is improving (or not) over time as you release new versions, run the following in Discover: Search condition:  event.type:error Table columns:  release ,  count(), count_unique(issue) Each table cell offers a dynamic context menu that allows you to easily continue exploring your data by automatically updating the search bar or the table columns, according to your selection. Actions like, adding or excluding values from the filter, opening a selected release, or viewing the underlying stack of issues: Additional Use Cases As you've probably noticed by now, Discover is extremely useful in gaining visibility and insights into your errors. For additional use cases take a look at the following: What issues are consuming my quota? Spike Protection was activated — what should I do? 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