[{"data":1,"prerenderedAt":1378},["ShallowReactive",2],{"navigation_docs":3,"-use-cases-better-auth-client-sync":444,"-use-cases-better-auth-client-sync-surround":1373},[4,30,80,245,358,413],{"title":5,"path":6,"stem":7,"children":8,"page":29},"Start","\u002Fstart","1.start",[9,14,19,24],{"title":10,"path":11,"stem":12,"icon":13},"Introduction","\u002Fstart\u002Fintroduction","1.start\u002F1.introduction","i-lucide-info",{"title":15,"path":16,"stem":17,"icon":18},"Why start with evlog","\u002Fstart\u002Fwhy-evlog","1.start\u002F2.why-evlog","i-lucide-rocket",{"title":20,"path":21,"stem":22,"icon":23},"Installation","\u002Fstart\u002Finstallation","1.start\u002F3.installation","i-lucide-download",{"title":25,"path":26,"stem":27,"icon":28},"Quick Start","\u002Fstart\u002Fquick-start","1.start\u002F4.quick-start","i-lucide-zap",false,{"title":31,"path":32,"stem":33,"children":34,"page":29},"Learn","\u002Flearn","2.learn",[35,40,45,50,55,60,65,70,75],{"title":36,"path":37,"stem":38,"icon":39},"Overview","\u002Flearn\u002Foverview","2.learn\u002F0.overview","i-lucide-list",{"title":41,"path":42,"stem":43,"icon":44},"Simple Logging","\u002Flearn\u002Fsimple-logging","2.learn\u002F1.simple-logging","i-lucide-terminal",{"title":46,"path":47,"stem":48,"icon":49},"Wide Events","\u002Flearn\u002Fwide-events","2.learn\u002F2.wide-events","i-lucide-layers",{"title":51,"path":52,"stem":53,"icon":54},"Structured Errors","\u002Flearn\u002Fstructured-errors","2.learn\u002F3.structured-errors","i-lucide-shield-alert",{"title":56,"path":57,"stem":58,"icon":59},"Lifecycle","\u002Flearn\u002Flifecycle","2.learn\u002F4.lifecycle","i-lucide-arrow-right-left",{"title":61,"path":62,"stem":63,"icon":64},"Sampling","\u002Flearn\u002Fsampling","2.learn\u002F5.sampling","i-lucide-filter",{"title":66,"path":67,"stem":68,"icon":69},"Auto-Redaction","\u002Flearn\u002Fredaction","2.learn\u002F6.redaction","i-lucide-eye-off",{"title":71,"path":72,"stem":73,"icon":74},"Typed Fields","\u002Flearn\u002Ftyped-fields","2.learn\u002F7.typed-fields","i-simple-icons-typescript",{"title":76,"path":77,"stem":78,"icon":79},"Catalogs","\u002Flearn\u002Fcatalogs","2.learn\u002F8.catalogs","i-lucide-book-open",{"title":81,"path":82,"stem":83,"children":84,"page":29},"Integrate","\u002Fintegrate","3.integrate",[85,89,157],{"title":36,"path":86,"stem":87,"icon":88},"\u002Fintegrate\u002Foverview","3.integrate\u002F0.overview","i-lucide-plug",{"title":90,"path":91,"stem":92,"children":93,"page":29},"Adapters","\u002Fintegrate\u002Fadapters","3.integrate\u002Fadapters",[94,97,137],{"title":36,"path":95,"stem":96,"icon":39},"\u002Fintegrate\u002Fadapters\u002Foverview","3.integrate\u002Fadapters\u002F01.overview",{"title":98,"path":99,"stem":100,"children":101,"page":29},"Cloud","\u002Fintegrate\u002Fadapters\u002Fcloud","3.integrate\u002Fadapters\u002Fcloud",[102,107,112,117,122,127,132],{"title":103,"path":104,"stem":105,"icon":106},"Axiom","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Faxiom","3.integrate\u002Fadapters\u002Fcloud\u002F01.axiom","i-custom-axiom",{"title":108,"path":109,"stem":110,"icon":111},"OTLP","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fotlp","3.integrate\u002Fadapters\u002Fcloud\u002F02.otlp","i-simple-icons-opentelemetry",{"title":113,"path":114,"stem":115,"icon":116},"PostHog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fposthog","3.integrate\u002Fadapters\u002Fcloud\u002F03.posthog","i-simple-icons-posthog",{"title":118,"path":119,"stem":120,"icon":121},"Sentry","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fsentry","3.integrate\u002Fadapters\u002Fcloud\u002F04.sentry","i-simple-icons-sentry",{"title":123,"path":124,"stem":125,"icon":126},"Better Stack","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fbetter-stack","3.integrate\u002Fadapters\u002Fcloud\u002F05.better-stack","i-simple-icons-betterstack",{"title":128,"path":129,"stem":130,"icon":131},"Datadog","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fdatadog","3.integrate\u002Fadapters\u002Fcloud\u002F06.datadog","i-simple-icons-datadog",{"title":133,"path":134,"stem":135,"icon":136},"HyperDX","\u002Fintegrate\u002Fadapters\u002Fcloud\u002Fhyperdx","3.integrate\u002Fadapters\u002Fcloud\u002F07.hyperdx","i-custom-hyperdx",{"title":138,"path":139,"stem":140,"children":141,"page":29},"Self-Hosted","\u002Fintegrate\u002Fadapters\u002Fself-hosted","3.integrate\u002Fadapters\u002Fself-hosted",[142,147,152],{"title":143,"path":144,"stem":145,"icon":146},"File System","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Ffs","3.integrate\u002Fadapters\u002Fself-hosted\u002F01.fs","i-lucide-hard-drive",{"title":148,"path":149,"stem":150,"icon":151},"NuxtHub","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fnuxthub","3.integrate\u002Fadapters\u002Fself-hosted\u002F02.nuxthub","i-simple-icons-nuxt",{"title":153,"path":154,"stem":155,"icon":156},"Memory","\u002Fintegrate\u002Fadapters\u002Fself-hosted\u002Fmemory","3.integrate\u002Fadapters\u002Fself-hosted\u002F03.memory","i-lucide-cpu",{"title":158,"path":159,"stem":160,"children":161,"page":29},"Frameworks","\u002Fintegrate\u002Fframeworks","3.integrate\u002Fframeworks",[162,166,171,176,181,186,191,196,201,206,211,216,221,226,230,235,240],{"title":36,"path":163,"stem":164,"icon":165},"\u002Fintegrate\u002Fframeworks\u002Foverview","3.integrate\u002Fframeworks\u002F00.overview","i-lucide-layout-grid",{"title":167,"path":168,"stem":169,"icon":170},"Nuxt","\u002Fintegrate\u002Fframeworks\u002Fnuxt","3.integrate\u002Fframeworks\u002F01.nuxt","i-simple-icons-nuxtdotjs",{"title":172,"path":173,"stem":174,"icon":175},"Next.js","\u002Fintegrate\u002Fframeworks\u002Fnextjs","3.integrate\u002Fframeworks\u002F02.nextjs","i-simple-icons-nextdotjs",{"title":177,"path":178,"stem":179,"icon":180},"SvelteKit","\u002Fintegrate\u002Fframeworks\u002Fsveltekit","3.integrate\u002Fframeworks\u002F03.sveltekit","i-simple-icons-svelte",{"title":182,"path":183,"stem":184,"icon":185},"Nitro","\u002Fintegrate\u002Fframeworks\u002Fnitro","3.integrate\u002Fframeworks\u002F04.nitro","i-custom-nitro",{"title":187,"path":188,"stem":189,"icon":190},"TanStack Start","\u002Fintegrate\u002Fframeworks\u002Ftanstack-start","3.integrate\u002Fframeworks\u002F05.tanstack-start","i-custom-tanstack",{"title":192,"path":193,"stem":194,"icon":195},"NestJS","\u002Fintegrate\u002Fframeworks\u002Fnestjs","3.integrate\u002Fframeworks\u002F06.nestjs","i-simple-icons-nestjs",{"title":197,"path":198,"stem":199,"icon":200},"Express","\u002Fintegrate\u002Fframeworks\u002Fexpress","3.integrate\u002Fframeworks\u002F07.express","i-simple-icons-express",{"title":202,"path":203,"stem":204,"icon":205},"Hono","\u002Fintegrate\u002Fframeworks\u002Fhono","3.integrate\u002Fframeworks\u002F08.hono","i-simple-icons-hono",{"title":207,"path":208,"stem":209,"icon":210},"Fastify","\u002Fintegrate\u002Fframeworks\u002Ffastify","3.integrate\u002Fframeworks\u002F09.fastify","i-simple-icons-fastify",{"title":212,"path":213,"stem":214,"icon":215},"Elysia","\u002Fintegrate\u002Fframeworks\u002Felysia","3.integrate\u002Fframeworks\u002F10.elysia","i-custom-elysia",{"title":217,"path":218,"stem":219,"icon":220},"React Router","\u002Fintegrate\u002Fframeworks\u002Freact-router","3.integrate\u002Fframeworks\u002F11.react-router","i-custom-reactrouter",{"title":222,"path":223,"stem":224,"icon":225},"Cloudflare Workers","\u002Fintegrate\u002Fframeworks\u002Fcloudflare-workers","3.integrate\u002Fframeworks\u002F12.cloudflare-workers","i-simple-icons-cloudflare",{"title":227,"path":228,"stem":229,"icon":74},"Standalone","\u002Fintegrate\u002Fframeworks\u002Fstandalone","3.integrate\u002Fframeworks\u002F13.standalone",{"title":231,"path":232,"stem":233,"icon":234},"Astro","\u002Fintegrate\u002Fframeworks\u002Fastro","3.integrate\u002Fframeworks\u002F14.astro","i-simple-icons-astro",{"title":236,"path":237,"stem":238,"icon":239},"oRPC","\u002Fintegrate\u002Fframeworks\u002Forpc","3.integrate\u002Fframeworks\u002F15.orpc","i-lucide-network",{"title":241,"path":242,"stem":243,"icon":244},"AWS Lambda","\u002Fintegrate\u002Fframeworks\u002Faws-lambda","3.integrate\u002Fframeworks\u002F16.aws-lambda","i-custom-lambda",{"title":246,"path":247,"stem":248,"children":249,"page":29},"Use Cases","\u002Fuse-cases","4.use-cases",[250,254,259,288,316,348,353],{"title":36,"path":251,"stem":252,"icon":253},"\u002Fuse-cases\u002Foverview","4.use-cases\u002F0.overview","i-lucide-list-checks",{"title":255,"path":256,"stem":257,"icon":258},"Client Logging","\u002Fuse-cases\u002Fclient-logging","4.use-cases\u002F1.client-logging","i-lucide-monitor",{"title":260,"icon":261,"path":262,"stem":263,"children":264,"page":29},"AI SDK","i-simple-icons-vercel","\u002Fuse-cases\u002Fai-sdk","4.use-cases\u002F2.ai-sdk",[265,268,273,278,283],{"title":36,"path":266,"stem":267,"icon":39},"\u002Fuse-cases\u002Fai-sdk\u002Foverview","4.use-cases\u002F2.ai-sdk\u002F01.overview",{"title":269,"path":270,"stem":271,"icon":272},"Usage","\u002Fuse-cases\u002Fai-sdk\u002Fusage","4.use-cases\u002F2.ai-sdk\u002F02.usage","i-lucide-code",{"title":274,"path":275,"stem":276,"icon":277},"Options","\u002Fuse-cases\u002Fai-sdk\u002Foptions","4.use-cases\u002F2.ai-sdk\u002F03.options","i-lucide-sliders",{"title":279,"path":280,"stem":281,"icon":282},"Metadata","\u002Fuse-cases\u002Fai-sdk\u002Fmetadata","4.use-cases\u002F2.ai-sdk\u002F04.metadata","i-lucide-database",{"title":284,"path":285,"stem":286,"icon":287},"Telemetry","\u002Fuse-cases\u002Fai-sdk\u002Ftelemetry","4.use-cases\u002F2.ai-sdk\u002F05.telemetry","i-lucide-activity",{"title":289,"icon":290,"path":291,"stem":292,"children":293,"page":29},"Better Auth","i-simple-icons-betterauth","\u002Fuse-cases\u002Fbetter-auth","4.use-cases\u002F3.better-auth",[294,297,302,307,311],{"title":36,"path":295,"stem":296,"icon":39},"\u002Fuse-cases\u002Fbetter-auth\u002Foverview","4.use-cases\u002F3.better-auth\u002F01.overview",{"title":298,"path":299,"stem":300,"icon":301},"Identify User","\u002Fuse-cases\u002Fbetter-auth\u002Fidentify-user","4.use-cases\u002F3.better-auth\u002F02.identify-user","i-lucide-user-check",{"title":303,"path":304,"stem":305,"icon":306},"Middleware","\u002Fuse-cases\u002Fbetter-auth\u002Fmiddleware","4.use-cases\u002F3.better-auth\u002F03.middleware","i-lucide-shield",{"title":308,"path":309,"stem":310,"icon":258},"Client Sync","\u002Fuse-cases\u002Fbetter-auth\u002Fclient-sync","4.use-cases\u002F3.better-auth\u002F04.client-sync",{"title":312,"path":313,"stem":314,"icon":315},"Performance","\u002Fuse-cases\u002Fbetter-auth\u002Fperformance","4.use-cases\u002F3.better-auth\u002F05.performance","i-lucide-gauge",{"title":317,"icon":318,"path":319,"stem":320,"children":321,"page":29},"Audit Logs","i-lucide-shield-check","\u002Fuse-cases\u002Faudit","4.use-cases\u002F4.audit",[322,325,330,335,340,344],{"title":36,"path":323,"stem":324,"icon":39},"\u002Fuse-cases\u002Faudit\u002Foverview","4.use-cases\u002F4.audit\u002F01.overview",{"title":326,"path":327,"stem":328,"icon":329},"Schema","\u002Fuse-cases\u002Faudit\u002Fschema","4.use-cases\u002F4.audit\u002F02.schema","i-lucide-file-text",{"title":331,"path":332,"stem":333,"icon":334},"Recording","\u002Fuse-cases\u002Faudit\u002Frecording","4.use-cases\u002F4.audit\u002F03.recording","i-lucide-pen-line",{"title":336,"path":337,"stem":338,"icon":339},"Drains","\u002Fuse-cases\u002Faudit\u002Fpipeline","4.use-cases\u002F4.audit\u002F04.pipeline","i-lucide-link",{"title":341,"path":342,"stem":343,"icon":318},"Compliance","\u002Fuse-cases\u002Faudit\u002Fcompliance","4.use-cases\u002F4.audit\u002F05.compliance",{"title":345,"path":346,"stem":347,"icon":79},"Recipes","\u002Fuse-cases\u002Faudit\u002Frecipes","4.use-cases\u002F4.audit\u002F06.recipes",{"title":349,"path":350,"stem":351,"icon":352},"Enrichers","\u002Fuse-cases\u002Fenrichers","4.use-cases\u002F5.enrichers","i-lucide-sparkles",{"title":354,"path":355,"stem":356,"icon":357},"eve","\u002Fuse-cases\u002Feve","4.use-cases\u002F5.eve","i-custom-eve",{"title":359,"path":360,"stem":361,"children":362,"page":29},"Extend","\u002Fextend","5.extend",[363,367,372,377,382,386,390,394,398,403,408],{"title":36,"path":364,"stem":365,"icon":366},"\u002Fextend\u002Foverview","5.extend\u002F0.overview","i-lucide-blocks",{"title":368,"path":369,"stem":370,"icon":371},"Stream","\u002Fextend\u002Fstream","5.extend\u002F1.stream","i-lucide-radio-tower",{"title":373,"path":374,"stem":375,"icon":376},"Custom framework","\u002Fextend\u002Fcustom-framework","5.extend\u002F10.custom-framework","i-lucide-puzzle",{"title":378,"path":379,"stem":380,"icon":381},"FS reader","\u002Fextend\u002Ffs-reader","5.extend\u002F2.fs-reader","i-lucide-folder-search",{"title":345,"path":383,"stem":384,"icon":385},"\u002Fextend\u002Fconsumer-recipes","5.extend\u002F3.consumer-recipes","i-lucide-chef-hat",{"title":387,"path":388,"stem":389,"icon":366},"Plugins","\u002Fextend\u002Fplugins","5.extend\u002F4.plugins",{"title":391,"path":392,"stem":393,"icon":352},"Custom enrichers","\u002Fextend\u002Fcustom-enrichers","5.extend\u002F5.custom-enrichers",{"title":395,"path":396,"stem":397,"icon":64},"Tail sampling","\u002Fextend\u002Ftail-sampling","5.extend\u002F6.tail-sampling",{"title":399,"path":400,"stem":401,"icon":402},"Identity headers","\u002Fextend\u002Fidentity-headers","5.extend\u002F7.identity-headers","i-lucide-fingerprint",{"title":404,"path":405,"stem":406,"icon":407},"Custom drains","\u002Fextend\u002Fcustom-drains","5.extend\u002F8.custom-drains","i-lucide-share-2",{"title":409,"path":410,"stem":411,"icon":412},"Drain pipeline","\u002Fextend\u002Fdrain-pipeline","5.extend\u002F9.drain-pipeline","i-lucide-workflow",{"title":414,"path":415,"stem":416,"children":417,"page":29},"Reference","\u002Freference","6.reference",[418,423,426,431,435,440],{"title":419,"path":420,"stem":421,"icon":422},"Configuration","\u002Freference\u002Fconfiguration","6.reference\u002F1.configuration","i-lucide-settings",{"title":312,"path":424,"stem":425,"icon":315},"\u002Freference\u002Fperformance","6.reference\u002F2.performance",{"title":427,"path":428,"stem":429,"icon":430},"Vite Plugin","\u002Freference\u002Fvite-plugin","6.reference\u002F3.vite-plugin","i-custom-vite",{"title":432,"path":433,"stem":434,"icon":318},"Best Practices","\u002Freference\u002Fbest-practices","6.reference\u002F4.best-practices",{"title":436,"path":437,"stem":438,"icon":439},"vs Other Loggers","\u002Freference\u002Fvs-other-loggers","6.reference\u002F5.vs-other-loggers","i-lucide-scale",{"title":441,"path":442,"stem":443,"icon":352},"Agent Skills","\u002Freference\u002Fagent-skills","6.reference\u002F6.agent-skills",{"id":445,"title":446,"body":447,"description":1361,"extension":1362,"links":1363,"meta":1369,"navigation":1370,"path":309,"seo":1371,"stem":310,"__hash__":1372},"docs\u002F4.use-cases\u002F3.better-auth\u002F04.client-sync.md","Client Identity Sync",{"type":448,"value":449,"toc":1355},"minimark",[450,459,464,724,727,765,769,996,1003,1007,1202,1209,1213,1216,1335,1351],[451,452,453,454,458],"p",{},"The middleware identifies users on the server. To get the same identity on ",[455,456,457],"strong",{},"client-side logs"," (clicks, navigation, errors caught in the browser), watch the Better Auth session and forward the user to evlog's client identity store.",[460,461,463],"h2",{"id":462},"vue-nuxt","Vue \u002F Nuxt",[465,466,472],"pre",{"className":467,"code":468,"filename":469,"language":470,"meta":471,"style":471},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { authClient } from '~\u002Flib\u002Fauth-client'\n\nexport function useAuthIdentity() {\n  const session = authClient.useSession()\n\n  watch(() => session.value?.data?.user, (user) => {\n    if (user) {\n      setIdentity({ userId: user.id, userName: user.name })\n    } else {\n      clearIdentity()\n    }\n  }, { immediate: true })\n}\n","composables\u002FuseAuthIdentity.ts","typescript","",[473,474,475,508,515,535,559,564,612,628,672,683,691,697,718],"code",{"__ignoreMap":471},[476,477,480,484,488,492,495,498,501,505],"span",{"class":478,"line":479},"line",1,[476,481,483],{"class":482},"s7zQu","import",[476,485,487],{"class":486},"sMK4o"," {",[476,489,491],{"class":490},"sTEyZ"," authClient",[476,493,494],{"class":486}," }",[476,496,497],{"class":482}," from",[476,499,500],{"class":486}," '",[476,502,504],{"class":503},"sfazB","~\u002Flib\u002Fauth-client",[476,506,507],{"class":486},"'\n",[476,509,511],{"class":478,"line":510},2,[476,512,514],{"emptyLinePlaceholder":513},true,"\n",[476,516,518,521,525,529,532],{"class":478,"line":517},3,[476,519,520],{"class":482},"export",[476,522,524],{"class":523},"spNyl"," function",[476,526,528],{"class":527},"s2Zo4"," useAuthIdentity",[476,530,531],{"class":486},"()",[476,533,534],{"class":486}," {\n",[476,536,538,541,544,547,549,552,555],{"class":478,"line":537},4,[476,539,540],{"class":523},"  const",[476,542,543],{"class":490}," session",[476,545,546],{"class":486}," =",[476,548,491],{"class":490},[476,550,551],{"class":486},".",[476,553,554],{"class":527},"useSession",[476,556,558],{"class":557},"swJcz","()\n",[476,560,562],{"class":478,"line":561},5,[476,563,514],{"emptyLinePlaceholder":513},[476,565,567,570,573,575,578,580,582,585,588,591,593,596,599,602,605,608,610],{"class":478,"line":566},6,[476,568,569],{"class":527},"  watch",[476,571,572],{"class":557},"(",[476,574,531],{"class":486},[476,576,577],{"class":523}," =>",[476,579,543],{"class":490},[476,581,551],{"class":486},[476,583,584],{"class":490},"value",[476,586,587],{"class":486},"?.",[476,589,590],{"class":490},"data",[476,592,587],{"class":486},[476,594,595],{"class":490},"user",[476,597,598],{"class":486},",",[476,600,601],{"class":486}," (",[476,603,595],{"class":604},"sHdIc",[476,606,607],{"class":486},")",[476,609,577],{"class":523},[476,611,534],{"class":486},[476,613,615,618,620,622,625],{"class":478,"line":614},7,[476,616,617],{"class":482},"    if",[476,619,601],{"class":557},[476,621,595],{"class":490},[476,623,624],{"class":557},") ",[476,626,627],{"class":486},"{\n",[476,629,631,634,636,639,642,645,648,650,653,655,658,660,662,664,667,669],{"class":478,"line":630},8,[476,632,633],{"class":527},"      setIdentity",[476,635,572],{"class":557},[476,637,638],{"class":486},"{",[476,640,641],{"class":557}," userId",[476,643,644],{"class":486},":",[476,646,647],{"class":490}," user",[476,649,551],{"class":486},[476,651,652],{"class":490},"id",[476,654,598],{"class":486},[476,656,657],{"class":557}," userName",[476,659,644],{"class":486},[476,661,647],{"class":490},[476,663,551],{"class":486},[476,665,666],{"class":490},"name",[476,668,494],{"class":486},[476,670,671],{"class":557},")\n",[476,673,675,678,681],{"class":478,"line":674},9,[476,676,677],{"class":486},"    }",[476,679,680],{"class":482}," else",[476,682,534],{"class":486},[476,684,686,689],{"class":478,"line":685},10,[476,687,688],{"class":527},"      clearIdentity",[476,690,558],{"class":557},[476,692,694],{"class":478,"line":693},11,[476,695,696],{"class":486},"    }\n",[476,698,700,703,705,708,710,714,716],{"class":478,"line":699},12,[476,701,702],{"class":486},"  },",[476,704,487],{"class":486},[476,706,707],{"class":557}," immediate",[476,709,644],{"class":486},[476,711,713],{"class":712},"sfNiH"," true",[476,715,494],{"class":486},[476,717,671],{"class":557},[476,719,721],{"class":478,"line":720},13,[476,722,723],{"class":486},"}\n",[451,725,726],{},"Call it once in your root layout:",[465,728,733],{"className":729,"code":730,"filename":731,"language":732,"meta":471,"style":471},"language-vue shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","\u003Cscript setup>\nuseAuthIdentity()\n\u003C\u002Fscript>\n","app.vue","vue",[473,734,735,749,756],{"__ignoreMap":471},[476,736,737,740,743,746],{"class":478,"line":479},[476,738,739],{"class":486},"\u003C",[476,741,742],{"class":557},"script",[476,744,745],{"class":523}," setup",[476,747,748],{"class":486},">\n",[476,750,751,754],{"class":478,"line":510},[476,752,753],{"class":527},"useAuthIdentity",[476,755,558],{"class":490},[476,757,758,761,763],{"class":478,"line":517},[476,759,760],{"class":486},"\u003C\u002F",[476,762,742],{"class":557},[476,764,748],{"class":486},[460,766,768],{"id":767},"react","React",[465,770,775],{"className":771,"code":772,"filename":773,"language":774,"meta":471,"style":471},"language-tsx shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { useEffect } from 'react'\nimport { setIdentity, clearIdentity } from 'evlog\u002Fhttp'\nimport { authClient } from '@\u002Flib\u002Fauth-client'\n\nexport function useAuthIdentity() {\n  const { data } = authClient.useSession()\n\n  useEffect(() => {\n    if (data?.user) {\n      setIdentity({ userId: data.user.id, userName: data.user.name })\n    } else {\n      clearIdentity()\n    }\n  }, [data?.user?.id])\n}\n","hooks\u002FuseAuthIdentity.tsx","tsx",[473,776,777,796,821,840,844,856,877,881,894,910,952,960,966,970,991],{"__ignoreMap":471},[476,778,779,781,783,786,788,790,792,794],{"class":478,"line":479},[476,780,483],{"class":482},[476,782,487],{"class":486},[476,784,785],{"class":490}," useEffect",[476,787,494],{"class":486},[476,789,497],{"class":482},[476,791,500],{"class":486},[476,793,767],{"class":503},[476,795,507],{"class":486},[476,797,798,800,802,805,807,810,812,814,816,819],{"class":478,"line":510},[476,799,483],{"class":482},[476,801,487],{"class":486},[476,803,804],{"class":490}," setIdentity",[476,806,598],{"class":486},[476,808,809],{"class":490}," clearIdentity",[476,811,494],{"class":486},[476,813,497],{"class":482},[476,815,500],{"class":486},[476,817,818],{"class":503},"evlog\u002Fhttp",[476,820,507],{"class":486},[476,822,823,825,827,829,831,833,835,838],{"class":478,"line":517},[476,824,483],{"class":482},[476,826,487],{"class":486},[476,828,491],{"class":490},[476,830,494],{"class":486},[476,832,497],{"class":482},[476,834,500],{"class":486},[476,836,837],{"class":503},"@\u002Flib\u002Fauth-client",[476,839,507],{"class":486},[476,841,842],{"class":478,"line":537},[476,843,514],{"emptyLinePlaceholder":513},[476,845,846,848,850,852,854],{"class":478,"line":561},[476,847,520],{"class":482},[476,849,524],{"class":523},[476,851,528],{"class":527},[476,853,531],{"class":486},[476,855,534],{"class":486},[476,857,858,860,862,865,867,869,871,873,875],{"class":478,"line":566},[476,859,540],{"class":523},[476,861,487],{"class":486},[476,863,864],{"class":490}," data",[476,866,494],{"class":486},[476,868,546],{"class":486},[476,870,491],{"class":490},[476,872,551],{"class":486},[476,874,554],{"class":527},[476,876,558],{"class":557},[476,878,879],{"class":478,"line":614},[476,880,514],{"emptyLinePlaceholder":513},[476,882,883,886,888,890,892],{"class":478,"line":630},[476,884,885],{"class":527},"  useEffect",[476,887,572],{"class":557},[476,889,531],{"class":486},[476,891,577],{"class":523},[476,893,534],{"class":486},[476,895,896,898,900,902,904,906,908],{"class":478,"line":674},[476,897,617],{"class":482},[476,899,601],{"class":557},[476,901,590],{"class":490},[476,903,587],{"class":486},[476,905,595],{"class":490},[476,907,624],{"class":557},[476,909,627],{"class":486},[476,911,912,914,916,918,920,922,924,926,928,930,932,934,936,938,940,942,944,946,948,950],{"class":478,"line":685},[476,913,633],{"class":527},[476,915,572],{"class":557},[476,917,638],{"class":486},[476,919,641],{"class":557},[476,921,644],{"class":486},[476,923,864],{"class":490},[476,925,551],{"class":486},[476,927,595],{"class":490},[476,929,551],{"class":486},[476,931,652],{"class":490},[476,933,598],{"class":486},[476,935,657],{"class":557},[476,937,644],{"class":486},[476,939,864],{"class":490},[476,941,551],{"class":486},[476,943,595],{"class":490},[476,945,551],{"class":486},[476,947,666],{"class":490},[476,949,494],{"class":486},[476,951,671],{"class":557},[476,953,954,956,958],{"class":478,"line":693},[476,955,677],{"class":486},[476,957,680],{"class":482},[476,959,534],{"class":486},[476,961,962,964],{"class":478,"line":699},[476,963,688],{"class":527},[476,965,558],{"class":557},[476,967,968],{"class":478,"line":720},[476,969,696],{"class":486},[476,971,973,975,978,980,982,984,986,988],{"class":478,"line":972},14,[476,974,702],{"class":486},[476,976,977],{"class":557}," [",[476,979,590],{"class":490},[476,981,587],{"class":486},[476,983,595],{"class":490},[476,985,587],{"class":486},[476,987,652],{"class":490},[476,989,990],{"class":557},"])\n",[476,992,994],{"class":478,"line":993},15,[476,995,723],{"class":486},[451,997,998,999,1002],{},"Wire it up at the root of your app (in ",[473,1000,1001],{},"_app.tsx",", the root layout, or a top-level provider).",[460,1004,1006],{"id":1005},"svelte","Svelte",[465,1008,1011],{"className":467,"code":1009,"filename":1010,"language":470,"meta":471,"style":471},"import { setIdentity, clearIdentity } from 'evlog\u002Fhttp'\nimport { authClient } from '$lib\u002Fauth-client'\n\nexport function setupAuthIdentity() {\n  const session = authClient.useSession()\n\n  session.subscribe(({ data }) => {\n    if (data?.user) {\n      setIdentity({ userId: data.user.id, userName: data.user.name })\n    } else {\n      clearIdentity()\n    }\n  })\n}\n","src\u002Flib\u002Fauth-identity.ts",[473,1012,1013,1035,1054,1058,1071,1087,1091,1115,1131,1173,1181,1187,1191,1198],{"__ignoreMap":471},[476,1014,1015,1017,1019,1021,1023,1025,1027,1029,1031,1033],{"class":478,"line":479},[476,1016,483],{"class":482},[476,1018,487],{"class":486},[476,1020,804],{"class":490},[476,1022,598],{"class":486},[476,1024,809],{"class":490},[476,1026,494],{"class":486},[476,1028,497],{"class":482},[476,1030,500],{"class":486},[476,1032,818],{"class":503},[476,1034,507],{"class":486},[476,1036,1037,1039,1041,1043,1045,1047,1049,1052],{"class":478,"line":510},[476,1038,483],{"class":482},[476,1040,487],{"class":486},[476,1042,491],{"class":490},[476,1044,494],{"class":486},[476,1046,497],{"class":482},[476,1048,500],{"class":486},[476,1050,1051],{"class":503},"$lib\u002Fauth-client",[476,1053,507],{"class":486},[476,1055,1056],{"class":478,"line":517},[476,1057,514],{"emptyLinePlaceholder":513},[476,1059,1060,1062,1064,1067,1069],{"class":478,"line":537},[476,1061,520],{"class":482},[476,1063,524],{"class":523},[476,1065,1066],{"class":527}," setupAuthIdentity",[476,1068,531],{"class":486},[476,1070,534],{"class":486},[476,1072,1073,1075,1077,1079,1081,1083,1085],{"class":478,"line":561},[476,1074,540],{"class":523},[476,1076,543],{"class":490},[476,1078,546],{"class":486},[476,1080,491],{"class":490},[476,1082,551],{"class":486},[476,1084,554],{"class":527},[476,1086,558],{"class":557},[476,1088,1089],{"class":478,"line":566},[476,1090,514],{"emptyLinePlaceholder":513},[476,1092,1093,1096,1098,1101,1103,1106,1108,1111,1113],{"class":478,"line":614},[476,1094,1095],{"class":490},"  session",[476,1097,551],{"class":486},[476,1099,1100],{"class":527},"subscribe",[476,1102,572],{"class":557},[476,1104,1105],{"class":486},"({",[476,1107,864],{"class":604},[476,1109,1110],{"class":486}," })",[476,1112,577],{"class":523},[476,1114,534],{"class":486},[476,1116,1117,1119,1121,1123,1125,1127,1129],{"class":478,"line":630},[476,1118,617],{"class":482},[476,1120,601],{"class":557},[476,1122,590],{"class":490},[476,1124,587],{"class":486},[476,1126,595],{"class":490},[476,1128,624],{"class":557},[476,1130,627],{"class":486},[476,1132,1133,1135,1137,1139,1141,1143,1145,1147,1149,1151,1153,1155,1157,1159,1161,1163,1165,1167,1169,1171],{"class":478,"line":674},[476,1134,633],{"class":527},[476,1136,572],{"class":557},[476,1138,638],{"class":486},[476,1140,641],{"class":557},[476,1142,644],{"class":486},[476,1144,864],{"class":490},[476,1146,551],{"class":486},[476,1148,595],{"class":490},[476,1150,551],{"class":486},[476,1152,652],{"class":490},[476,1154,598],{"class":486},[476,1156,657],{"class":557},[476,1158,644],{"class":486},[476,1160,864],{"class":490},[476,1162,551],{"class":486},[476,1164,595],{"class":490},[476,1166,551],{"class":486},[476,1168,666],{"class":490},[476,1170,494],{"class":486},[476,1172,671],{"class":557},[476,1174,1175,1177,1179],{"class":478,"line":685},[476,1176,677],{"class":486},[476,1178,680],{"class":482},[476,1180,534],{"class":486},[476,1182,1183,1185],{"class":478,"line":693},[476,1184,688],{"class":527},[476,1186,558],{"class":557},[476,1188,1189],{"class":478,"line":699},[476,1190,696],{"class":486},[476,1192,1193,1196],{"class":478,"line":720},[476,1194,1195],{"class":486},"  }",[476,1197,671],{"class":557},[476,1199,1200],{"class":478,"line":972},[476,1201,723],{"class":486},[451,1203,1204,1205,1208],{},"Run ",[473,1206,1207],{},"setupAuthIdentity()"," once when the app boots.",[460,1210,1212],{"id":1211},"output","Output",[451,1214,1215],{},"Client-side logs now include the user identity:",[465,1217,1222],{"className":1218,"code":1219,"filename":1220,"language":1221,"meta":471,"style":471},"language-json shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","{\n  \"level\": \"info\",\n  \"tag\": \"checkout\",\n  \"message\": \"User clicked checkout\",\n  \"userId\": \"QBX9tPjJQExWawAbNll75\",\n  \"userName\": \"Hugo Richard\"\n}\n","Client Log","json",[473,1223,1224,1228,1252,1272,1292,1312,1331],{"__ignoreMap":471},[476,1225,1226],{"class":478,"line":479},[476,1227,627],{"class":486},[476,1229,1230,1233,1236,1239,1241,1244,1247,1249],{"class":478,"line":510},[476,1231,1232],{"class":486},"  \"",[476,1234,1235],{"class":523},"level",[476,1237,1238],{"class":486},"\"",[476,1240,644],{"class":486},[476,1242,1243],{"class":486}," \"",[476,1245,1246],{"class":503},"info",[476,1248,1238],{"class":486},[476,1250,1251],{"class":486},",\n",[476,1253,1254,1256,1259,1261,1263,1265,1268,1270],{"class":478,"line":517},[476,1255,1232],{"class":486},[476,1257,1258],{"class":523},"tag",[476,1260,1238],{"class":486},[476,1262,644],{"class":486},[476,1264,1243],{"class":486},[476,1266,1267],{"class":503},"checkout",[476,1269,1238],{"class":486},[476,1271,1251],{"class":486},[476,1273,1274,1276,1279,1281,1283,1285,1288,1290],{"class":478,"line":537},[476,1275,1232],{"class":486},[476,1277,1278],{"class":523},"message",[476,1280,1238],{"class":486},[476,1282,644],{"class":486},[476,1284,1243],{"class":486},[476,1286,1287],{"class":503},"User clicked checkout",[476,1289,1238],{"class":486},[476,1291,1251],{"class":486},[476,1293,1294,1296,1299,1301,1303,1305,1308,1310],{"class":478,"line":561},[476,1295,1232],{"class":486},[476,1297,1298],{"class":523},"userId",[476,1300,1238],{"class":486},[476,1302,644],{"class":486},[476,1304,1243],{"class":486},[476,1306,1307],{"class":503},"QBX9tPjJQExWawAbNll75",[476,1309,1238],{"class":486},[476,1311,1251],{"class":486},[476,1313,1314,1316,1319,1321,1323,1325,1328],{"class":478,"line":566},[476,1315,1232],{"class":486},[476,1317,1318],{"class":523},"userName",[476,1320,1238],{"class":486},[476,1322,644],{"class":486},[476,1324,1243],{"class":486},[476,1326,1327],{"class":503},"Hugo Richard",[476,1329,1330],{"class":486},"\"\n",[476,1332,1333],{"class":478,"line":614},[476,1334,723],{"class":486},[1336,1337,1338,1341,1342,1346,1347,1350],"tip",{},[473,1339,1340],{},"setIdentity"," is part of evlog's ",[1343,1344,1345],"a",{"href":256},"client logging"," layer. The same fields are picked up by the HTTP transport when client logs are forwarded to your server, so a single user shows up identified across browser ",[455,1348,1349],{},"and"," API logs.",[1352,1353,1354],"style",{},"html pre.shiki code .s7zQu, html code.shiki .s7zQu{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .sHdIc, html code.shiki .sHdIc{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}html pre.shiki code .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":471,"searchDepth":510,"depth":510,"links":1356},[1357,1358,1359,1360],{"id":462,"depth":510,"text":463},{"id":767,"depth":510,"text":768},{"id":1005,"depth":510,"text":1006},{"id":1211,"depth":510,"text":1212},"Mirror the server-side user identity into client-side logs by watching the Better Auth session and calling setIdentity.","md",[1364,1367],{"label":36,"icon":39,"to":295,"color":1365,"variant":1366},"neutral","subtle",{"label":255,"icon":1368,"to":256,"color":1365,"variant":1366},"i-lucide-monitor-dot",{},{"title":308,"icon":258},{"title":446,"description":1361},"sJEJlejAja_J96L8yvmIttC_iI0gol_zZ55GYdBMqBw",[1374,1376],{"title":303,"path":304,"stem":305,"description":1375,"icon":306,"children":-1},"Framework-agnostic factory with route filtering, session timing, and lifecycle hooks. Call it once at startup and reuse across requests.",{"title":312,"path":313,"stem":314,"description":1377,"icon":315,"children":-1},"Watch session resolution time, enable session caching, wire the standalone Nitro hook, and combine with the AI SDK integration.",1782925725433]