{"componentChunkName":"component---src-templates-platform-tsx","path":"/platforms/go/guides/iris/goroutines/","result":{"data":{"file":{"id":"16a77152-6413-54b5-87b4-6b9deda679fa","relativePath":"go/common/goroutines.mdx","sourceInstanceName":"platforms","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\": \"Goroutines\",\n  \"sidebar_order\": 5\n};\n\nvar makeShortcode = function makeShortcode(name) {\n  return function MDXDefaultShortcode(props) {\n    console.warn(\"Component \" + name + \" was not imported, exported, or provided by MDXProvider as global scope\");\n    return mdx(\"div\", props);\n  };\n};\n\nvar CodeTabs = makeShortcode(\"CodeTabs\");\nvar CodeBlock = makeShortcode(\"CodeBlock\");\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, \"A goroutine is a lightweight thread managed by the Go runtime. Goroutines can run concurrently, and because of this, every goroutine has to keep track of its own Sentry-related data locally. Otherwise, there is a chance that you will override your data stored in the Scope. More on this in \", mdx(\"a\", _extends({\n    parentName: \"p\"\n  }, {\n    \"href\": \"../enriching-events/scopes/\"\n  }), \"Scopes and Hubs\"), \" section.\"), mdx(\"p\", null, \"The easiest way to handle this, is to create a new \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Hub\"), \" for every goroutine you start, however this would require you to rebind the current \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Client\"), \" and handle \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Scope\"), \" yourself. That is why we provide a helper method called \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Clone\"), \". It takes care of creating a \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Hub\"), \", cloning existing \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Scope\"), \" and reassigning it alongside \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Client\"), \" to newly create instance.\"), mdx(\"p\", null, \"Once cloned, \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Hub\"), \" is completely isolated and can be used safely inside concurrent call. However, instead of using globally exposed methods, they should be called directly on the \", mdx(\"inlineCode\", {\n    parentName: \"p\"\n  }, \"Hub\"), \".\"), mdx(\"p\", null, \"Here are two examples:\"), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"a recommended deterministic call on \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"Hub\"), \" that is safe\")), mdx(\"div\", {\n    \"className\": \"code-tabs-wrapper\"\n  }, mdx(CodeTabs, {\n    mdxType: \"CodeTabs\"\n  }, mdx(CodeBlock, {\n    language: \"go\",\n    title: \"\",\n    filename: \"\",\n    mdxType: \"CodeBlock\"\n  }, mdx(\"div\", _extends({\n    parentName: \"div\"\n  }, {\n    \"className\": \"gatsby-highlight\",\n    \"data-language\": \"go\"\n  }), mdx(\"pre\", _extends({\n    parentName: \"div\"\n  }, {\n    \"className\": \"language-go\"\n  }), mdx(\"code\", _extends({\n    parentName: \"pre\"\n  }, {\n    \"className\": \"language-go\"\n  }), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token comment\"\n  }), \"// Example of __CORRECT__ use of scopes inside a Goroutine\"), \"\\n\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"go\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"localHub \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \"*\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), \"Hub\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token comment\"\n  }), \"// as goroutine argument\"), \"\\n\\tlocalHub\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"ConfigureScope\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"scope \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \"*\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), \"Scope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\\tscope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"SetTag\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"secretTag\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \",\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"go#1\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\tlocalHub\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CaptureMessage\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"Hello from Goroutine! #1\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CurrentHub\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"Clone\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"go\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token comment\"\n  }), \"// or created locally\"), \"\\n\\tlocalHub \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \":=\"), \" sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CurrentHub\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"Clone\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\tlocalHub\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"ConfigureScope\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"scope \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \"*\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), \"Scope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\\tscope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"SetTag\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"secretTag\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \",\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"go#2\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\tlocalHub\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CaptureMessage\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"Hello from Goroutine! #2\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"))))))), mdx(\"ul\", null, mdx(\"li\", {\n    parentName: \"ul\"\n  }, \"a discouraged non-deterministic call on \", mdx(\"inlineCode\", {\n    parentName: \"li\"\n  }, \"Hub\"), \" that would leak information between threads\")), mdx(\"div\", {\n    \"className\": \"code-tabs-wrapper\"\n  }, mdx(CodeTabs, {\n    mdxType: \"CodeTabs\"\n  }, mdx(CodeBlock, {\n    language: \"go\",\n    title: \"\",\n    filename: \"\",\n    mdxType: \"CodeBlock\"\n  }, mdx(\"div\", _extends({\n    parentName: \"div\"\n  }, {\n    \"className\": \"gatsby-highlight\",\n    \"data-language\": \"go\"\n  }), mdx(\"pre\", _extends({\n    parentName: \"div\"\n  }, {\n    \"className\": \"language-go\"\n  }), mdx(\"code\", _extends({\n    parentName: \"pre\"\n  }, {\n    \"className\": \"language-go\"\n  }), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token comment\"\n  }), \"// Example of __INCORRECT__ use of scopes inside a Goroutine - DON'T USE IT!\"), \"\\n\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"go\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\tsentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"ConfigureScope\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"scope \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \"*\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), \"Scope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\\tscope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"SetTag\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"secretTag\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \",\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"go#1\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\tsentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CaptureMessage\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"Hello from Goroutine! #1\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"go\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\tsentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"ConfigureScope\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token keyword\"\n  }), \"func\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), \"scope \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token operator\"\n  }), \"*\"), \"sentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), \"Scope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"{\"), \"\\n\\t\\tscope\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"SetTag\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"secretTag\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \",\"), \" \", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"go#2\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\t\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\tsentry\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \".\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token function\"\n  }), \"CaptureMessage\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token string\"\n  }), \"\\\"Hello from Goroutine! #2\\\"\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"}\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \"(\"), mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token punctuation\"\n  }), \")\"), \"\\n\\n\", mdx(\"span\", _extends({\n    parentName: \"code\"\n  }, {\n    \"className\": \"token comment\"\n  }), \"// at this point both events can have either `go#1` tag or `go#2` tag. We'll never know.\"))))))));\n}\n;\nMDXContent.isMDXComponent = true;","tableOfContents":{},"internal":{"type":"Mdx"}}}},"pageContext":{"excerpt":"A goroutine is a lightweight thread managed by the Go runtime. Goroutines can run concurrently, and because of this, every goroutine has to keep track of its own Sentry-related data locally. Otherwise, there is a chance that you will override your data stored in the Scope. More on this in  Scopes and Hubs  section. The easiest way to handle this, is to create a new  Hub  for every goroutine you start, however this would require you to rebind the current  Client  and handle  Scope  yourself. That is why we provide a helper method called  Clone . It takes care of creating a  Hub , cloning existing  Scope  and reassigning it alongside  Client  to newly create instance. Once cloned,  Hub  is completely isolated and can be used safely inside concurrent call. However, instead of using globally exposed methods, they should be called directly on the  Hub . Here are two examples: a recommended deterministic call on  Hub  that is safe a discouraged non-deterministic call on  Hub  that would leak information between threads","title":"Goroutines","sidebar_order":5,"platform":{"name":"go","title":"Go"},"guide":{"name":"iris","title":"Iris"},"noindex":true,"notoc":true,"redirect_from":[],"id":"16a77152-6413-54b5-87b4-6b9deda679fa"}},"staticQueryHashes":["1218203755","1222113826","1222113826","1766336459","2158593473","2404336828","2472290386","2764967025","3818502851","4015007367","4192517163","4264099332","518019976"]}