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Install",[595,596,597,628,646,664],"code-group",{},[598,599,605],"pre",{"className":600,"code":601,"filename":602,"language":603,"meta":604,"style":604},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog hono @hono\u002Fnode-server\n","pnpm","bash","",[520,606,607],{"__ignoreMap":604},[608,609,612,615,619,622,625],"span",{"class":610,"line":611},"line",1,[608,613,602],{"class":614},"sBMFI",[608,616,618],{"class":617},"sfazB"," add",[608,620,621],{"class":617}," evlog",[608,623,624],{"class":617}," hono",[608,626,627],{"class":617}," @hono\u002Fnode-server\n",[598,629,632],{"className":600,"code":630,"filename":631,"language":603,"meta":604,"style":604},"bun add evlog hono @hono\u002Fnode-server\n","bun",[520,633,634],{"__ignoreMap":604},[608,635,636,638,640,642,644],{"class":610,"line":611},[608,637,631],{"class":614},[608,639,618],{"class":617},[608,641,621],{"class":617},[608,643,624],{"class":617},[608,645,627],{"class":617},[598,647,650],{"className":600,"code":648,"filename":649,"language":603,"meta":604,"style":604},"yarn add evlog hono @hono\u002Fnode-server\n","yarn",[520,651,652],{"__ignoreMap":604},[608,653,654,656,658,660,662],{"class":610,"line":611},[608,655,649],{"class":614},[608,657,618],{"class":617},[608,659,621],{"class":617},[608,661,624],{"class":617},[608,663,627],{"class":617},[598,665,668],{"className":600,"code":666,"filename":667,"language":603,"meta":604,"style":604},"npm install evlog hono @hono\u002Fnode-server\n","npm",[520,669,670],{"__ignoreMap":604},[608,671,672,674,677,679,681],{"class":610,"line":611},[608,673,667],{"class":614},[608,675,676],{"class":617}," install",[608,678,621],{"class":617},[608,680,624],{"class":617},[608,682,627],{"class":617},[590,684,686],{"id":685},"_2-initialize-and-register-the-middleware","2. Initialize and register the middleware",[598,688,693],{"className":689,"code":690,"filename":691,"language":692,"meta":604,"style":604},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { serve } from '@hono\u002Fnode-server'\nimport { Hono } from 'hono'\nimport { initLogger } from 'evlog'\nimport { evlog, type EvlogVariables } from 'evlog\u002Fhono'\n\ninitLogger({\n  env: { service: 'my-api' },\n})\n\nconst app = new Hono\u003CEvlogVariables>()\n\napp.use(evlog())\n\napp.get('\u002Fhealth', (c) => {\n  c.get('log').set({ route: 'health' })\n  return c.json({ ok: true })\n})\n\nserve({ fetch: app.fetch, port: 3000 })\n","src\u002Findex.ts","typescript",[520,694,695,724,745,766,794,801,814,842,851,856,886,891,910,915,952,999,1030,1037,1042],{"__ignoreMap":604},[608,696,697,701,705,709,712,715,718,721],{"class":610,"line":611},[608,698,700],{"class":699},"s7zQu","import",[608,702,704],{"class":703},"sMK4o"," {",[608,706,708],{"class":707},"sTEyZ"," serve",[608,710,711],{"class":703}," }",[608,713,714],{"class":699}," from",[608,716,717],{"class":703}," '",[608,719,720],{"class":617},"@hono\u002Fnode-server",[608,722,723],{"class":703},"'\n",[608,725,727,729,731,734,736,738,740,743],{"class":610,"line":726},2,[608,728,700],{"class":699},[608,730,704],{"class":703},[608,732,733],{"class":707}," Hono",[608,735,711],{"class":703},[608,737,714],{"class":699},[608,739,717],{"class":703},[608,741,742],{"class":617},"hono",[608,744,723],{"class":703},[608,746,748,750,752,755,757,759,761,764],{"class":610,"line":747},3,[608,749,700],{"class":699},[608,751,704],{"class":703},[608,753,754],{"class":707}," 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c",[608,1009,899],{"class":703},[608,1011,1012],{"class":806},"json",[608,1014,810],{"class":819},[608,1016,982],{"class":703},[608,1018,1019],{"class":819}," ok",[608,1021,823],{"class":703},[608,1023,1025],{"class":1024},"sfNiH"," true",[608,1027,711],{"class":703},[608,1029,850],{"class":819},[608,1031,1033,1035],{"class":610,"line":1032},17,[608,1034,847],{"class":703},[608,1036,850],{"class":707},[608,1038,1040],{"class":610,"line":1039},18,[608,1041,800],{"emptyLinePlaceholder":799},[608,1043,1045,1048,1050,1052,1055,1057,1060,1062,1065,1067,1070,1072,1076,1078],{"class":610,"line":1044},19,[608,1046,1047],{"class":806},"serve",[608,1049,810],{"class":707},[608,1051,982],{"class":703},[608,1053,1054],{"class":819}," fetch",[608,1056,823],{"class":703},[608,1058,1059],{"class":707}," app",[608,1061,899],{"class":703},[608,1063,1064],{"class":707},"fetch",[608,1066,777],{"class":703},[608,1068,1069],{"class":819}," 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One request = one wide event:",[598,1119,1121],{"className":689,"code":1120,"filename":691,"language":692,"meta":604,"style":604},"app.get('\u002Fusers\u002F:id', async (c) => {\n  const log = c.get('log')\n  const userId = c.req.param('id')\n\n  log.set({ user: { id: userId } })\n\n  const user = await db.findUser(userId)\n  log.set({ user: { name: user.name, plan: user.plan } })\n\n  const orders = await db.findOrders(userId)\n  log.set({ orders: { count: orders.length, totalRevenue: sum(orders) } })\n\n  return c.json({ user, orders })\n})\n",[520,1122,1123,1155,1182,1214,1218,1251,1255,1281,1331,1335,1359,1413,1417,1441],{"__ignoreMap":604},[608,1124,1125,1127,1129,1131,1133,1135,1138,1140,1142,1145,1147,1149,1151,1153],{"class":610,"line":611},[608,1126,896],{"class":707},[608,1128,899],{"class":703},[608,1130,924],{"class":806},[608,1132,810],{"class":707},[608,1134,838],{"class":703},[608,1136,1137],{"class":617},"\u002Fusers\u002F:id",[608,1139,838],{"class":703},[608,1141,777],{"class":703},[608,1143,1144],{"class":861}," async",[608,1146,938],{"class":703},[608,1148,942],{"class":941},[608,1150,945],{"class":703},[608,1152,948],{"class":861},[608,1154,951],{"class":703},[608,1156,1157,1160,1163,1166,1168,1170,1172,1174,1176,1178,1180],{"class":610,"line":726},[608,1158,1159],{"class":861},"  const",[608,1161,1162],{"class":707}," log",[608,1164,1165],{"class":703}," 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sum",[608,1400,810],{"class":819},[608,1402,1403],{"class":707},"orders",[608,1405,1406],{"class":819},") ",[608,1408,847],{"class":703},[608,1410,711],{"class":703},[608,1412,850],{"class":819},[608,1414,1415],{"class":610,"line":893},[608,1416,800],{"emptyLinePlaceholder":799},[608,1418,1419,1421,1423,1425,1427,1429,1431,1433,1435,1437,1439],{"class":610,"line":912},[608,1420,1004],{"class":699},[608,1422,1007],{"class":707},[608,1424,899],{"class":703},[608,1426,1012],{"class":806},[608,1428,810],{"class":819},[608,1430,982],{"class":703},[608,1432,1233],{"class":707},[608,1434,777],{"class":703},[608,1436,1341],{"class":707},[608,1438,711],{"class":703},[608,1440,850],{"class":819},[608,1442,1443,1445],{"class":610,"line":917},[608,1444,847],{"class":703},[608,1446,850],{"class":707},[516,1448,1449],{},"All fields are merged into a single wide event emitted when the request completes:",[598,1451,1454],{"className":600,"code":1452,"filename":1453,"language":603,"meta":604,"style":604},"14:58:15 INFO [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n  ├─ orders: count=2 totalRevenue=6298\n  ├─ user: id=usr_123 name=Alice plan=pro\n  └─ requestId: 4a8ff3a8-...\n","Terminal output",[520,1455,1456,1467,1487,1503],{"__ignoreMap":604},[608,1457,1458,1461,1464],{"class":610,"line":611},[608,1459,1460],{"class":614},"14:58:15",[608,1462,1463],{"class":617}," INFO",[608,1465,1466],{"class":707}," [my-api] GET \u002Fusers\u002Fusr_123 200 in 12ms\n",[608,1468,1469,1472,1475,1478,1481,1484],{"class":610,"line":726},[608,1470,1471],{"class":614},"  ├─",[608,1473,1474],{"class":617}," orders:",[608,1476,1477],{"class":617}," count=",[608,1479,1480],{"class":1074},"2",[608,1482,1483],{"class":617}," totalRevenue=",[608,1485,1486],{"class":1074},"6298\n",[608,1488,1489,1491,1494,1497,1500],{"class":610,"line":747},[608,1490,1471],{"class":614},[608,1492,1493],{"class":617}," user:",[608,1495,1496],{"class":617}," id=usr_123",[608,1498,1499],{"class":617}," name=Alice",[608,1501,1502],{"class":617}," plan=pro\n",[608,1504,1505,1508,1511],{"class":610,"line":768},[608,1506,1507],{"class":614},"  └─",[608,1509,1510],{"class":617}," requestId:",[608,1512,1513],{"class":617}," 4a8ff3a8-...\n",[586,1515,1517],{"id":1516},"accessing-the-logger-deeper-in-the-stack","Accessing the logger deeper in the stack",[516,1519,1520,1522,1523,1525,1526,1528],{},[520,1521,526],{}," is the idiomatic accessor inside a route handler. Once you are a few\nlayers down — a service, a repository — threading ",[520,1524,942],{}," everywhere gets noisy. ",[520,1527,530],{},"\nresolves the same request logger without it:",[598,1530,1533],{"className":689,"code":1531,"filename":1532,"language":692,"meta":604,"style":604},"import { useLogger } from 'evlog\u002Fhono'\n\nexport async function chargeCard(amount: number) {\n  const log = useLogger()\n  log.set({ payment: { amount } })\n}\n","src\u002Fservices\u002Fpayment.ts",[520,1534,1535,1554,1558,1585,1597,1625],{"__ignoreMap":604},[608,1536,1537,1539,1541,1544,1546,1548,1550,1552],{"class":610,"line":611},[608,1538,700],{"class":699},[608,1540,704],{"class":703},[608,1542,1543],{"class":707}," useLogger",[608,1545,711],{"class":703},[608,1547,714],{"class":699},[608,1549,717],{"class":703},[608,1551,522],{"class":617},[608,1553,723],{"class":703},[608,1555,1556],{"class":610,"line":726},[608,1557,800],{"emptyLinePlaceholder":799},[608,1559,1560,1563,1565,1568,1571,1573,1576,1578,1581,1583],{"class":610,"line":747},[608,1561,1562],{"class":699},"export",[608,1564,1144],{"class":861},[608,1566,1567],{"class":861}," function",[608,1569,1570],{"class":806}," chargeCard",[608,1572,810],{"class":703},[608,1574,1575],{"class":941},"amount",[608,1577,823],{"class":703},[608,1579,1580],{"class":614}," number",[608,1582,945],{"class":703},[608,1584,951],{"class":703},[608,1586,1587,1589,1591,1593,1595],{"class":610,"line":768},[608,1588,1159],{"class":861},[608,1590,1162],{"class":707},[608,1592,1165],{"class":703},[608,1594,1543],{"class":806},[608,1596,885],{"class":819},[608,1598,1599,1601,1603,1605,1607,1609,1612,1614,1616,1619,1621,1623],{"class":610,"line":796},[608,1600,1222],{"class":707},[608,1602,899],{"class":703},[608,1604,977],{"class":806},[608,1606,810],{"class":819},[608,1608,982],{"class":703},[608,1610,1611],{"class":819}," payment",[608,1613,823],{"class":703},[608,1615,704],{"class":703},[608,1617,1618],{"class":707}," amount",[608,1620,711],{"class":703},[608,1622,711],{"class":703},[608,1624,850],{"class":819},[608,1626,1627],{"class":610,"line":803},[608,1628,1629],{"class":703},"}\n",[516,1631,1632],{},"Both return the same logger — pick whichever reads better at the call site.",[1081,1634,1635,1637,1638,1641,1642,1645,1646,1649,1650,1653,1654,1656],{"color":1083,"icon":13},[520,1636,530],{}," is backed by ",[520,1639,1640],{},"AsyncLocalStorage",". On Cloudflare Workers this requires the\n",[520,1643,1644],{},"nodejs_compat"," (or ",[520,1647,1648],{},"nodejs_als",") compatibility flag in ",[520,1651,1652],{},"wrangler.toml",". ",[520,1655,526],{},"\nworks with or without it, so deployments that cannot enable the flag keep using it.",[590,1658,1660],{"id":1659},"background-work","Background work",[516,1662,1663,1668,1669,823],{},[1085,1664,1665],{},[520,1666,1667],{},"log.fork()"," runs work under a child logger that emits its own wide event, correlated\nto the request via ",[520,1670,1671],{},"_parentRequestId",[598,1673,1675],{"className":689,"code":1674,"filename":691,"language":692,"meta":604,"style":604},"app.post('\u002Fapi\u002Forders', (c) => {\n  c.get('log').fork('send-receipt', async () => {\n    await sendReceipt()\n    useLogger().set({ email: { sent: true } })\n  })\n  return c.json({ ok: true })\n})\n",[520,1676,1677,1707,1750,1760,1796,1803,1827],{"__ignoreMap":604},[608,1678,1679,1681,1683,1686,1688,1690,1693,1695,1697,1699,1701,1703,1705],{"class":610,"line":611},[608,1680,896],{"class":707},[608,1682,899],{"class":703},[608,1684,1685],{"class":806},"post",[608,1687,810],{"class":707},[608,1689,838],{"class":703},[608,1691,1692],{"class":617},"\u002Fapi\u002Forders",[608,1694,838],{"class":703},[608,1696,777],{"class":703},[608,1698,938],{"class":703},[608,1700,942],{"class":941},[608,1702,945],{"class":703},[608,1704,948],{"class":861},[608,1706,951],{"class":703},[608,1708,1709,1711,1713,1715,1717,1719,1721,1723,1725,1727,1730,1732,1734,1737,1739,1741,1743,1746,1748],{"class":610,"line":726},[608,1710,957],{"class":707},[608,1712,899],{"class":703},[608,1714,924],{"class":806},[608,1716,810],{"class":819},[608,1718,838],{"class":703},[608,1720,968],{"class":617},[608,1722,838],{"class":703},[608,1724,945],{"class":819},[608,1726,899],{"class":703},[608,1728,1729],{"class":806},"fork",[608,1731,810],{"class":819},[608,1733,838],{"class":703},[608,1735,1736],{"class":617},"send-receipt",[608,1738,838],{"class":703},[608,1740,777],{"class":703},[608,1742,1144],{"class":861},[608,1744,1745],{"class":703}," ()",[608,1747,948],{"class":861},[608,1749,951],{"class":703},[608,1751,1752,1755,1758],{"class":610,"line":747},[608,1753,1754],{"class":699},"    await",[608,1756,1757],{"class":806}," sendReceipt",[608,1759,885],{"class":819},[608,1761,1762,1765,1768,1770,1772,1774,1776,1779,1781,1783,1786,1788,1790,1792,1794],{"class":610,"line":768},[608,1763,1764],{"class":806},"    useLogger",[608,1766,1767],{"class":819},"()",[608,1769,899],{"class":703},[608,1771,977],{"class":806},[608,1773,810],{"class":819},[608,1775,982],{"class":703},[608,1777,1778],{"class":819}," email",[608,1780,823],{"class":703},[608,1782,704],{"class":703},[608,1784,1785],{"class":819}," sent",[608,1787,823],{"class":703},[608,1789,1025],{"class":1024},[608,1791,711],{"class":703},[608,1793,711],{"class":703},[608,1795,850],{"class":819},[608,1797,1798,1801],{"class":610,"line":796},[608,1799,1800],{"class":703},"  }",[608,1802,850],{"class":819},[608,1804,1805,1807,1809,1811,1813,1815,1817,1819,1821,1823,1825],{"class":610,"line":803},[608,1806,1004],{"class":699},[608,1808,1007],{"class":707},[608,1810,899],{"class":703},[608,1812,1012],{"class":806},[608,1814,810],{"class":819},[608,1816,982],{"class":703},[608,1818,1019],{"class":819},[608,1820,823],{"class":703},[608,1822,1025],{"class":1024},[608,1824,711],{"class":703},[608,1826,850],{"class":819},[608,1828,1829,1831],{"class":610,"line":816},[608,1830,847],{"class":703},[608,1832,850],{"class":707},[516,1834,1835,1836,1842,1843,1846,1847,899],{},"If you schedule async work after the response without forking, post-emit ",[1085,1837,1838,1841],{},[520,1839,1840],{},"[evlog]"," warnings","\nhelp you notice stale ",[520,1844,1845],{},"set()"," calls. See ",[575,1848,1850],{"href":1849},"\u002Flearn\u002Fwide-events#after-emit-sealing-and-background-work","Wide events — After emit",[586,1852,1854],{"id":1853},"error-handling","Error Handling",[516,1856,1857,1858,1861,1862,1865,1866,1869,1870,1873],{},"Use ",[520,1859,1860],{},"createError"," for structured errors with ",[520,1863,1864],{},"why",", ",[520,1867,1868],{},"fix",", and ",[520,1871,1872],{},"link"," fields:",[598,1875,1877],{"className":689,"code":1876,"filename":691,"language":692,"meta":604,"style":604},"import { createError, parseError } from 'evlog'\n\napp.get('\u002Fcheckout', (c) => {\n  const log = c.get('log')\n  log.set({ cart: { items: 3, total: 9999 } })\n\n  throw createError({\n    message: 'Payment failed',\n    status: 402,\n    why: 'Card declined by issuer',\n    fix: 'Try a different payment method',\n    link: 'https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined',\n  })\n})\n",[520,1878,1879,1903,1907,1936,1960,2003,2007,2018,2035,2047,2063,2079,2095,2101],{"__ignoreMap":604},[608,1880,1881,1883,1885,1888,1890,1893,1895,1897,1899,1901],{"class":610,"line":611},[608,1882,700],{"class":699},[608,1884,704],{"class":703},[608,1886,1887],{"class":707}," createError",[608,1889,777],{"class":703},[608,1891,1892],{"class":707}," parseError",[608,1894,711],{"class":703},[608,1896,714],{"class":699},[608,1898,717],{"class":703},[608,1900,763],{"class":617},[608,1902,723],{"class":703},[608,1904,1905],{"class":610,"line":726},[608,1906,800],{"emptyLinePlaceholder":799},[608,1908,1909,1911,1913,1915,1917,1919,1922,1924,1926,1928,1930,1932,1934],{"class":610,"line":747},[608,1910,896],{"class":707},[608,1912,899],{"class":703},[608,1914,924],{"class":806},[608,1916,810],{"class":707},[608,1918,838],{"class":703},[608,1920,1921],{"class":617},"\u002Fcheckout",[608,1923,838],{"class":703},[608,1925,777],{"class":703},[608,1927,938],{"class":703},[608,1929,942],{"class":941},[608,1931,945],{"class":703},[608,1933,948],{"class":861},[608,1935,951],{"class":703},[608,1937,1938,1940,1942,1944,1946,1948,1950,1952,1954,1956,1958],{"class":610,"line":768},[608,1939,1159],{"class":861},[608,1941,1162],{"class":707},[608,1943,1165],{"class":703},[608,1945,1007],{"class":707},[608,1947,899],{"class":703},[608,1949,924],{"class":806},[608,1951,810],{"class":819},[608,1953,838],{"class":703},[608,1955,968],{"class":617},[608,1957,838],{"class":703},[608,1959,850],{"class":819},[608,1961,1962,1964,1966,1968,1970,1972,1975,1977,1979,1982,1984,1987,1989,1992,1994,1997,1999,2001],{"class":610,"line":796},[608,1963,1222],{"class":707},[608,1965,899],{"class":703},[608,1967,977],{"class":806},[608,1969,810],{"class":819},[608,1971,982],{"class":703},[608,1973,1974],{"class":819}," cart",[608,1976,823],{"class":703},[608,1978,704],{"class":703},[608,1980,1981],{"class":819}," items",[608,1983,823],{"class":703},[608,1985,1986],{"class":1074}," 3",[608,1988,777],{"class":703},[608,1990,1991],{"class":819}," total",[608,1993,823],{"class":703},[608,1995,1996],{"class":1074}," 9999",[608,1998,711],{"class":703},[608,2000,711],{"class":703},[608,2002,850],{"class":819},[608,2004,2005],{"class":610,"line":803},[608,2006,800],{"emptyLinePlaceholder":799},[608,2008,2009,2012,2014,2016],{"class":610,"line":816},[608,2010,2011],{"class":699},"  throw",[608,2013,1887],{"class":806},[608,2015,810],{"class":819},[608,2017,813],{"class":703},[608,2019,2020,2023,2025,2027,2030,2032],{"class":610,"line":844},[608,2021,2022],{"class":819},"    message",[608,2024,823],{"class":703},[608,2026,717],{"class":703},[608,2028,2029],{"class":617},"Payment failed",[608,2031,838],{"class":703},[608,2033,2034],{"class":703},",\n",[608,2036,2037,2040,2042,2045],{"class":610,"line":853},[608,2038,2039],{"class":819},"    status",[608,2041,823],{"class":703},[608,2043,2044],{"class":1074}," 402",[608,2046,2034],{"class":703},[608,2048,2049,2052,2054,2056,2059,2061],{"class":610,"line":858},[608,2050,2051],{"class":819},"    why",[608,2053,823],{"class":703},[608,2055,717],{"class":703},[608,2057,2058],{"class":617},"Card declined by issuer",[608,2060,838],{"class":703},[608,2062,2034],{"class":703},[608,2064,2065,2068,2070,2072,2075,2077],{"class":610,"line":888},[608,2066,2067],{"class":819},"    fix",[608,2069,823],{"class":703},[608,2071,717],{"class":703},[608,2073,2074],{"class":617},"Try a different payment method",[608,2076,838],{"class":703},[608,2078,2034],{"class":703},[608,2080,2081,2084,2086,2088,2091,2093],{"class":610,"line":893},[608,2082,2083],{"class":819},"    link",[608,2085,823],{"class":703},[608,2087,717],{"class":703},[608,2089,2090],{"class":617},"https:\u002F\u002Fdocs.example.com\u002Fpayments\u002Fdeclined",[608,2092,838],{"class":703},[608,2094,2034],{"class":703},[608,2096,2097,2099],{"class":610,"line":912},[608,2098,1800],{"class":703},[608,2100,850],{"class":819},[608,2102,2103,2105],{"class":610,"line":917},[608,2104,847],{"class":703},[608,2106,850],{"class":707},[516,2108,2109,2110,2113],{},"Handle errors globally with ",[520,2111,2112],{},"app.onError"," to return structured JSON responses:",[598,2115,2117],{"className":689,"code":2116,"filename":691,"language":692,"meta":604,"style":604},"import type { ContentfulStatusCode } from 'hono\u002Futils\u002Fhttp-status'\n\napp.onError((error, c) => {\n  c.get('log').error(error)\n  const parsed = parseError(error)\n\n  return c.json(\n    {\n      message: parsed.message,\n      why: parsed.why,\n      fix: parsed.fix,\n      link: parsed.link,\n    },\n    parsed.status as ContentfulStatusCode,\n  )\n})\n",[520,2118,2119,2141,2145,2171,2199,2216,2220,2233,2238,2254,2269,2284,2299,2304,2321,2326],{"__ignoreMap":604},[608,2120,2121,2123,2125,2127,2130,2132,2134,2136,2139],{"class":610,"line":611},[608,2122,700],{"class":699},[608,2124,780],{"class":699},[608,2126,704],{"class":703},[608,2128,2129],{"class":707}," ContentfulStatusCode",[608,2131,711],{"class":703},[608,2133,714],{"class":699},[608,2135,717],{"class":703},[608,2137,2138],{"class":617},"hono\u002Futils\u002Fhttp-status",[608,2140,723],{"class":703},[608,2142,2143],{"class":610,"line":726},[608,2144,800],{"emptyLinePlaceholder":799},[608,2146,2147,2149,2151,2154,2156,2158,2161,2163,2165,2167,2169],{"class":610,"line":747},[608,2148,896],{"class":707},[608,2150,899],{"class":703},[608,2152,2153],{"class":806},"onError",[608,2155,810],{"class":707},[608,2157,810],{"class":703},[608,2159,2160],{"class":941},"error",[608,2162,777],{"class":703},[608,2164,1007],{"class":941},[608,2166,945],{"class":703},[608,2168,948],{"class":861},[608,2170,951],{"class":703},[608,2172,2173,2175,2177,2179,2181,2183,2185,2187,2189,2191,2193,2195,2197],{"class":610,"line":768},[608,2174,957],{"class":707},[608,2176,899],{"class":703},[608,2178,924],{"class":806},[608,2180,810],{"class":819},[608,2182,838],{"class":703},[608,2184,968],{"class":617},[608,2186,838],{"class":703},[608,2188,945],{"class":819},[608,2190,899],{"class":703},[608,2192,2160],{"class":806},[608,2194,810],{"class":819},[608,2196,2160],{"class":707},[608,2198,850],{"class":819},[608,2200,2201,2203,2206,2208,2210,2212,2214],{"class":610,"line":796},[608,2202,1159],{"class":861},[608,2204,2205],{"class":707}," parsed",[608,2207,1165],{"class":703},[608,2209,1892],{"class":806},[608,2211,810],{"class":819},[608,2213,2160],{"class":707},[608,2215,850],{"class":819},[608,2217,2218],{"class":610,"line":803},[608,2219,800],{"emptyLinePlaceholder":799},[608,2221,2222,2224,2226,2228,2230],{"class":610,"line":816},[608,2223,1004],{"class":699},[608,2225,1007],{"class":707},[608,2227,899],{"class":703},[608,2229,1012],{"class":806},[608,2231,2232],{"class":819},"(\n",[608,2234,2235],{"class":610,"line":844},[608,2236,2237],{"class":703},"    {\n",[608,2239,2240,2243,2245,2247,2249,2252],{"class":610,"line":853},[608,2241,2242],{"class":819},"      message",[608,2244,823],{"class":703},[608,2246,2205],{"class":707},[608,2248,899],{"class":703},[608,2250,2251],{"class":707},"message",[608,2253,2034],{"class":703},[608,2255,2256,2259,2261,2263,2265,2267],{"class":610,"line":858},[608,2257,2258],{"class":819},"      why",[608,2260,823],{"class":703},[608,2262,2205],{"class":707},[608,2264,899],{"class":703},[608,2266,1864],{"class":707},[608,2268,2034],{"class":703},[608,2270,2271,2274,2276,2278,2280,2282],{"class":610,"line":888},[608,2272,2273],{"class":819},"      fix",[608,2275,823],{"class":703},[608,2277,2205],{"class":707},[608,2279,899],{"class":703},[608,2281,1868],{"class":707},[608,2283,2034],{"class":703},[608,2285,2286,2289,2291,2293,2295,2297],{"class":610,"line":893},[608,2287,2288],{"class":819},"      link",[608,2290,823],{"class":703},[608,2292,2205],{"class":707},[608,2294,899],{"class":703},[608,2296,1872],{"class":707},[608,2298,2034],{"class":703},[608,2300,2301],{"class":610,"line":912},[608,2302,2303],{"class":703},"    },\n",[608,2305,2306,2309,2311,2314,2317,2319],{"class":610,"line":917},[608,2307,2308],{"class":707},"    parsed",[608,2310,899],{"class":703},[608,2312,2313],{"class":707},"status",[608,2315,2316],{"class":699}," as",[608,2318,2129],{"class":614},[608,2320,2034],{"class":703},[608,2322,2323],{"class":610,"line":954},[608,2324,2325],{"class":819},"  )\n",[608,2327,2328,2330],{"class":610,"line":1001},[608,2329,847],{"class":703},[608,2331,850],{"class":707},[516,2333,2334,2337,2338,2340,2341,2344,2345,2348,2349,2352],{},[520,2335,2336],{},"parseError()"," types ",[520,2339,2313],{}," as a ",[520,2342,2343],{},"number",", while Hono’s ",[520,2346,2347],{},"c.json()"," second argument expects ",[520,2350,2351],{},"ContentfulStatusCode",". The cast matches what you already return at runtime and satisfies TypeScript.",[516,2354,2355],{},"The error is captured and logged with both the custom context and structured error fields:",[598,2357,2359],{"className":600,"code":2358,"filename":1453,"language":603,"meta":604,"style":604},"14:58:20 ERROR [my-api] GET \u002Fcheckout 402 in 3ms\n  ├─ error: name=EvlogError message=Payment failed status=402\n  ├─ cart: items=3 total=9999\n  └─ requestId: 880a50ac-...\n",[520,2360,2361,2372,2394,2413],{"__ignoreMap":604},[608,2362,2363,2366,2369],{"class":610,"line":611},[608,2364,2365],{"class":614},"14:58:20",[608,2367,2368],{"class":617}," ERROR",[608,2370,2371],{"class":707}," [my-api] GET \u002Fcheckout 402 in 3ms\n",[608,2373,2374,2376,2379,2382,2385,2388,2391],{"class":610,"line":726},[608,2375,1471],{"class":614},[608,2377,2378],{"class":617}," error:",[608,2380,2381],{"class":617}," name=EvlogError",[608,2383,2384],{"class":617}," message=Payment",[608,2386,2387],{"class":617}," failed",[608,2389,2390],{"class":617}," status=",[608,2392,2393],{"class":1074},"402\n",[608,2395,2396,2398,2401,2404,2407,2410],{"class":610,"line":747},[608,2397,1471],{"class":614},[608,2399,2400],{"class":617}," cart:",[608,2402,2403],{"class":617}," items=",[608,2405,2406],{"class":1074},"3",[608,2408,2409],{"class":617}," total=",[608,2411,2412],{"class":1074},"9999\n",[608,2414,2415,2417,2419],{"class":610,"line":768},[608,2416,1507],{"class":614},[608,2418,1510],{"class":617},[608,2420,2421],{"class":617}," 880a50ac-...\n",[586,2423,485],{"id":2424},"configuration",[516,2426,2427,2428,2431,2432,2434],{},"See the ",[575,2429,2430],{"href":486},"Configuration reference"," for all available options (",[520,2433,807],{},", middleware options, sampling, silent mode, etc.).",[586,2436,2438],{"id":2437},"drain-enrichers","Drain & Enrichers",[516,2440,2441],{},"Configure drain adapters and enrichers directly in the middleware options:",[598,2443,2445],{"className":689,"code":2444,"filename":691,"language":692,"meta":604,"style":604},"import { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createUserAgentEnricher } from 'evlog\u002Fenrichers'\n\nconst userAgent = createUserAgentEnricher()\n\napp.use(evlog({\n  drain: createAxiomDrain(),\n  enrich: (ctx) => {\n    userAgent(ctx)\n    ctx.event.region = process.env.FLY_REGION\n  },\n}))\n",[520,2446,2447,2467,2487,2491,2504,2508,2524,2537,2555,2566,2596,2601],{"__ignoreMap":604},[608,2448,2449,2451,2453,2456,2458,2460,2462,2465],{"class":610,"line":611},[608,2450,700],{"class":699},[608,2452,704],{"class":703},[608,2454,2455],{"class":707}," createAxiomDrain",[608,2457,711],{"class":703},[608,2459,714],{"class":699},[608,2461,717],{"class":703},[608,2463,2464],{"class":617},"evlog\u002Faxiom",[608,2466,723],{"class":703},[608,2468,2469,2471,2473,2476,2478,2480,2482,2485],{"class":610,"line":726},[608,2470,700],{"class":699},[608,2472,704],{"class":703},[608,2474,2475],{"class":707}," createUserAgentEnricher",[608,2477,711],{"class":703},[608,2479,714],{"class":699},[608,2481,717],{"class":703},[608,2483,2484],{"class":617},"evlog\u002Fenrichers",[608,2486,723],{"class":703},[608,2488,2489],{"class":610,"line":747},[608,2490,800],{"emptyLinePlaceholder":799},[608,2492,2493,2495,2498,2500,2502],{"class":610,"line":768},[608,2494,862],{"class":861},[608,2496,2497],{"class":707}," userAgent ",[608,2499,868],{"class":703},[608,2501,2475],{"class":806},[608,2503,885],{"class":707},[608,2505,2506],{"class":610,"line":796},[608,2507,800],{"emptyLinePlaceholder":799},[608,2509,2510,2512,2514,2516,2518,2520,2522],{"class":610,"line":803},[608,2511,896],{"class":707},[608,2513,899],{"class":703},[608,2515,902],{"class":806},[608,2517,810],{"class":707},[608,2519,763],{"class":806},[608,2521,810],{"class":707},[608,2523,813],{"class":703},[608,2525,2526,2529,2531,2533,2535],{"class":610,"line":816},[608,2527,2528],{"class":819},"  drain",[608,2530,823],{"class":703},[608,2532,2455],{"class":806},[608,2534,1767],{"class":707},[608,2536,2034],{"class":703},[608,2538,2539,2542,2544,2546,2549,2551,2553],{"class":610,"line":844},[608,2540,2541],{"class":806},"  enrich",[608,2543,823],{"class":703},[608,2545,938],{"class":703},[608,2547,2548],{"class":941},"ctx",[608,2550,945],{"class":703},[608,2552,948],{"class":861},[608,2554,951],{"class":703},[608,2556,2557,2560,2562,2564],{"class":610,"line":853},[608,2558,2559],{"class":806},"    userAgent",[608,2561,810],{"class":819},[608,2563,2548],{"class":707},[608,2565,850],{"class":819},[608,2567,2568,2571,2573,2576,2578,2581,2583,2586,2588,2591,2593],{"class":610,"line":858},[608,2569,2570],{"class":707},"    ctx",[608,2572,899],{"class":703},[608,2574,2575],{"class":707},"event",[608,2577,899],{"class":703},[608,2579,2580],{"class":707},"region",[608,2582,1165],{"class":703},[608,2584,2585],{"class":707}," process",[608,2587,899],{"class":703},[608,2589,2590],{"class":707},"env",[608,2592,899],{"class":703},[608,2594,2595],{"class":707},"FLY_REGION\n",[608,2597,2598],{"class":610,"line":888},[608,2599,2600],{"class":703},"  },\n",[608,2602,2603,2605],{"class":610,"line":893},[608,2604,847],{"class":703},[608,2606,2607],{"class":707},"))\n",[590,2609,2611],{"id":2610},"pipeline-batching-retry","Pipeline (Batching & Retry)",[516,2613,2614,2615,2618],{},"For production, wrap your adapter with ",[520,2616,2617],{},"createDrainPipeline"," to batch events and retry on failure:",[598,2620,2622],{"className":689,"code":2621,"filename":691,"language":692,"meta":604,"style":604},"import type { DrainContext } from 'evlog'\nimport { createAxiomDrain } from 'evlog\u002Faxiom'\nimport { createDrainPipeline } from 'evlog\u002Fpipeline'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({\n  batch: { size: 50, intervalMs: 5000 },\n  retry: { maxAttempts: 3 },\n})\nconst drain = pipeline(createAxiomDrain())\n\napp.use(evlog({ drain }))\n",[520,2623,2624,2645,2663,2683,2687,2709,2738,2756,2762,2781,2785],{"__ignoreMap":604},[608,2625,2626,2628,2630,2632,2635,2637,2639,2641,2643],{"class":610,"line":611},[608,2627,700],{"class":699},[608,2629,780],{"class":699},[608,2631,704],{"class":703},[608,2633,2634],{"class":707}," DrainContext",[608,2636,711],{"class":703},[608,2638,714],{"class":699},[608,2640,717],{"class":703},[608,2642,763],{"class":617},[608,2644,723],{"class":703},[608,2646,2647,2649,2651,2653,2655,2657,2659,2661],{"class":610,"line":726},[608,2648,700],{"class":699},[608,2650,704],{"class":703},[608,2652,2455],{"class":707},[608,2654,711],{"class":703},[608,2656,714],{"class":699},[608,2658,717],{"class":703},[608,2660,2464],{"class":617},[608,2662,723],{"class":703},[608,2664,2665,2667,2669,2672,2674,2676,2678,2681],{"class":610,"line":747},[608,2666,700],{"class":699},[608,2668,704],{"class":703},[608,2670,2671],{"class":707}," createDrainPipeline",[608,2673,711],{"class":703},[608,2675,714],{"class":699},[608,2677,717],{"class":703},[608,2679,2680],{"class":617},"evlog\u002Fpipeline",[608,2682,723],{"class":703},[608,2684,2685],{"class":610,"line":768},[608,2686,800],{"emptyLinePlaceholder":799},[608,2688,2689,2691,2694,2696,2698,2700,2703,2705,2707],{"class":610,"line":796},[608,2690,862],{"class":861},[608,2692,2693],{"class":707}," pipeline ",[608,2695,868],{"class":703},[608,2697,2671],{"class":806},[608,2699,876],{"class":703},[608,2701,2702],{"class":614},"DrainContext",[608,2704,882],{"class":703},[608,2706,810],{"class":707},[608,2708,813],{"class":703},[608,2710,2711,2714,2716,2718,2721,2723,2726,2728,2731,2733,2736],{"class":610,"line":803},[608,2712,2713],{"class":819},"  batch",[608,2715,823],{"class":703},[608,2717,704],{"class":703},[608,2719,2720],{"class":819}," size",[608,2722,823],{"class":703},[608,2724,2725],{"class":1074}," 50",[608,2727,777],{"class":703},[608,2729,2730],{"class":819}," intervalMs",[608,2732,823],{"class":703},[608,2734,2735],{"class":1074}," 5000",[608,2737,841],{"class":703},[608,2739,2740,2743,2745,2747,2750,2752,2754],{"class":610,"line":816},[608,2741,2742],{"class":819},"  retry",[608,2744,823],{"class":703},[608,2746,704],{"class":703},[608,2748,2749],{"class":819}," maxAttempts",[608,2751,823],{"class":703},[608,2753,1986],{"class":1074},[608,2755,841],{"class":703},[608,2757,2758,2760],{"class":610,"line":844},[608,2759,847],{"class":703},[608,2761,850],{"class":707},[608,2763,2764,2766,2769,2771,2774,2776,2779],{"class":610,"line":853},[608,2765,862],{"class":861},[608,2767,2768],{"class":707}," drain ",[608,2770,868],{"class":703},[608,2772,2773],{"class":806}," pipeline",[608,2775,810],{"class":707},[608,2777,2778],{"class":806},"createAxiomDrain",[608,2780,909],{"class":707},[608,2782,2783],{"class":610,"line":858},[608,2784,800],{"emptyLinePlaceholder":799},[608,2786,2787,2789,2791,2793,2795,2797,2799,2801,2803,2805],{"class":610,"line":888},[608,2788,896],{"class":707},[608,2790,899],{"class":703},[608,2792,902],{"class":806},[608,2794,810],{"class":707},[608,2796,763],{"class":806},[608,2798,810],{"class":707},[608,2800,982],{"class":703},[608,2802,2768],{"class":707},[608,2804,847],{"class":703},[608,2806,2607],{"class":707},[1081,2808,2809,2810,2813,2814,2817],{"color":1083,"icon":13},"Call ",[520,2811,2812],{},"drain.flush()"," on server shutdown to ensure all buffered events are sent. See the ",[575,2815,2816],{"href":477},"Pipeline docs"," for all options.",[586,2819,2821],{"id":2820},"tail-sampling","Tail Sampling",[516,2823,1857,2824,2827],{},[520,2825,2826],{},"keep"," to force-retain specific events regardless of head sampling:",[598,2829,2831],{"className":689,"code":2830,"filename":691,"language":692,"meta":604,"style":604},"app.use(evlog({\n  drain: createAxiomDrain(),\n  keep: (ctx) => {\n    if (ctx.duration && ctx.duration > 2000) ctx.shouldKeep = true\n  },\n}))\n",[520,2832,2833,2849,2861,2878,2922,2926],{"__ignoreMap":604},[608,2834,2835,2837,2839,2841,2843,2845,2847],{"class":610,"line":611},[608,2836,896],{"class":707},[608,2838,899],{"class":703},[608,2840,902],{"class":806},[608,2842,810],{"class":707},[608,2844,763],{"class":806},[608,2846,810],{"class":707},[608,2848,813],{"class":703},[608,2850,2851,2853,2855,2857,2859],{"class":610,"line":726},[608,2852,2528],{"class":819},[608,2854,823],{"class":703},[608,2856,2455],{"class":806},[608,2858,1767],{"class":707},[608,2860,2034],{"class":703},[608,2862,2863,2866,2868,2870,2872,2874,2876],{"class":610,"line":747},[608,2864,2865],{"class":806},"  keep",[608,2867,823],{"class":703},[608,2869,938],{"class":703},[608,2871,2548],{"class":941},[608,2873,945],{"class":703},[608,2875,948],{"class":861},[608,2877,951],{"class":703},[608,2879,2880,2883,2885,2887,2889,2892,2895,2898,2900,2902,2905,2908,2910,2912,2914,2917,2919],{"class":610,"line":768},[608,2881,2882],{"class":699},"    if",[608,2884,938],{"class":819},[608,2886,2548],{"class":707},[608,2888,899],{"class":703},[608,2890,2891],{"class":707},"duration",[608,2893,2894],{"class":703}," &&",[608,2896,2897],{"class":707}," ctx",[608,2899,899],{"class":703},[608,2901,2891],{"class":707},[608,2903,2904],{"class":703}," >",[608,2906,2907],{"class":1074}," 2000",[608,2909,1406],{"class":819},[608,2911,2548],{"class":707},[608,2913,899],{"class":703},[608,2915,2916],{"class":707},"shouldKeep",[608,2918,1165],{"class":703},[608,2920,2921],{"class":1024}," true\n",[608,2923,2924],{"class":610,"line":796},[608,2925,2600],{"class":703},[608,2927,2928,2930],{"class":610,"line":803},[608,2929,847],{"class":703},[608,2931,2607],{"class":707},[586,2933,2935],{"id":2934},"route-filtering","Route Filtering",[516,2937,2938,2939,2942,2943,2946],{},"Control which routes are logged with ",[520,2940,2941],{},"include"," and ",[520,2944,2945],{},"exclude"," patterns:",[598,2948,2950],{"className":689,"code":2949,"filename":691,"language":692,"meta":604,"style":604},"app.use(evlog({\n  include: ['\u002Fapi\u002F**'],\n  exclude: ['\u002F_internal\u002F**', '\u002Fhealth'],\n  routes: {\n    '\u002Fapi\u002Fauth\u002F**': { service: 'auth-service' },\n    '\u002Fapi\u002Fpayment\u002F**': { service: 'payment-service' },\n  },\n}))\n",[520,2951,2952,2968,2990,3018,3027,3054,3080,3084],{"__ignoreMap":604},[608,2953,2954,2956,2958,2960,2962,2964,2966],{"class":610,"line":611},[608,2955,896],{"class":707},[608,2957,899],{"class":703},[608,2959,902],{"class":806},[608,2961,810],{"class":707},[608,2963,763],{"class":806},[608,2965,810],{"class":707},[608,2967,813],{"class":703},[608,2969,2970,2973,2975,2978,2980,2983,2985,2988],{"class":610,"line":726},[608,2971,2972],{"class":819},"  include",[608,2974,823],{"class":703},[608,2976,2977],{"class":707}," [",[608,2979,838],{"class":703},[608,2981,2982],{"class":617},"\u002Fapi\u002F**",[608,2984,838],{"class":703},[608,2986,2987],{"class":707},"]",[608,2989,2034],{"class":703},[608,2991,2992,2995,2997,2999,3001,3004,3006,3008,3010,3012,3014,3016],{"class":610,"line":747},[608,2993,2994],{"class":819},"  exclude",[608,2996,823],{"class":703},[608,2998,2977],{"class":707},[608,3000,838],{"class":703},[608,3002,3003],{"class":617},"\u002F_internal\u002F**",[608,3005,838],{"class":703},[608,3007,777],{"class":703},[608,3009,717],{"class":703},[608,3011,931],{"class":617},[608,3013,838],{"class":703},[608,3015,2987],{"class":707},[608,3017,2034],{"class":703},[608,3019,3020,3023,3025],{"class":610,"line":768},[608,3021,3022],{"class":819},"  routes",[608,3024,823],{"class":703},[608,3026,951],{"class":703},[608,3028,3029,3032,3035,3037,3039,3041,3043,3045,3047,3050,3052],{"class":610,"line":796},[608,3030,3031],{"class":703},"    '",[608,3033,3034],{"class":819},"\u002Fapi\u002Fauth\u002F**",[608,3036,838],{"class":703},[608,3038,823],{"class":703},[608,3040,704],{"class":703},[608,3042,828],{"class":819},[608,3044,823],{"class":703},[608,3046,717],{"class":703},[608,3048,3049],{"class":617},"auth-service",[608,3051,838],{"class":703},[608,3053,841],{"class":703},[608,3055,3056,3058,3061,3063,3065,3067,3069,3071,3073,3076,3078],{"class":610,"line":803},[608,3057,3031],{"class":703},[608,3059,3060],{"class":819},"\u002Fapi\u002Fpayment\u002F**",[608,3062,838],{"class":703},[608,3064,823],{"class":703},[608,3066,704],{"class":703},[608,3068,828],{"class":819},[608,3070,823],{"class":703},[608,3072,717],{"class":703},[608,3074,3075],{"class":617},"payment-service",[608,3077,838],{"class":703},[608,3079,841],{"class":703},[608,3081,3082],{"class":610,"line":816},[608,3083,2600],{"class":703},[608,3085,3086,3088],{"class":610,"line":844},[608,3087,847],{"class":703},[608,3089,2607],{"class":707},[586,3091,3093],{"id":3092},"client-side-logging","Client-Side Logging",[516,3095,1857,3096,3099],{},[520,3097,3098],{},"evlog\u002Fhttp"," to send structured logs from any frontend to your Hono server. This works with any client framework (React, Vue, Svelte, vanilla JS).",[590,3101,3103],{"id":3102},"browser-setup","Browser setup",[598,3105,3108],{"className":689,"code":3106,"filename":3107,"language":692,"meta":604,"style":604},"import { initLogger, log } from 'evlog'\nimport { createHttpLogDrain } from 'evlog\u002Fhttp'\n\nconst drain = createHttpLogDrain({\n  drain: { endpoint: '\u002Fv1\u002Fingest' },\n})\ninitLogger({ drain })\n\nlog.info({ action: 'page_view', path: location.pathname })\n","client.ts",[520,3109,3110,3132,3151,3155,3169,3191,3197,3211,3215],{"__ignoreMap":604},[608,3111,3112,3114,3116,3118,3120,3122,3124,3126,3128,3130],{"class":610,"line":611},[608,3113,700],{"class":699},[608,3115,704],{"class":703},[608,3117,754],{"class":707},[608,3119,777],{"class":703},[608,3121,1162],{"class":707},[608,3123,711],{"class":703},[608,3125,714],{"class":699},[608,3127,717],{"class":703},[608,3129,763],{"class":617},[608,3131,723],{"class":703},[608,3133,3134,3136,3138,3141,3143,3145,3147,3149],{"class":610,"line":726},[608,3135,700],{"class":699},[608,3137,704],{"class":703},[608,3139,3140],{"class":707}," createHttpLogDrain",[608,3142,711],{"class":703},[608,3144,714],{"class":699},[608,3146,717],{"class":703},[608,3148,3098],{"class":617},[608,3150,723],{"class":703},[608,3152,3153],{"class":610,"line":747},[608,3154,800],{"emptyLinePlaceholder":799},[608,3156,3157,3159,3161,3163,3165,3167],{"class":610,"line":768},[608,3158,862],{"class":861},[608,3160,2768],{"class":707},[608,3162,868],{"class":703},[608,3164,3140],{"class":806},[608,3166,810],{"class":707},[608,3168,813],{"class":703},[608,3170,3171,3173,3175,3177,3180,3182,3184,3187,3189],{"class":610,"line":796},[608,3172,2528],{"class":819},[608,3174,823],{"class":703},[608,3176,704],{"class":703},[608,3178,3179],{"class":819}," endpoint",[608,3181,823],{"class":703},[608,3183,717],{"class":703},[608,3185,3186],{"class":617},"\u002Fv1\u002Fingest",[608,3188,838],{"class":703},[608,3190,841],{"class":703},[608,3192,3193,3195],{"class":610,"line":803},[608,3194,847],{"class":703},[608,3196,850],{"class":707},[608,3198,3199,3201,3203,3205,3207,3209],{"class":610,"line":816},[608,3200,807],{"class":806},[608,3202,810],{"class":707},[608,3204,982],{"class":703},[608,3206,2768],{"class":707},[608,3208,847],{"class":703},[608,3210,850],{"class":707},[608,3212,3213],{"class":610,"line":844},[608,3214,800],{"emptyLinePlaceholder":799},[608,3216,3217,3219,3221,3223,3225,3227,3230,3232,3234,3237,3239,3241,3244,3246,3249,3251,3254,3256],{"class":610,"line":853},[608,3218,968],{"class":707},[608,3220,899],{"class":703},[608,3222,1083],{"class":806},[608,3224,810],{"class":707},[608,3226,982],{"class":703},[608,3228,3229],{"class":819}," 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your ",[1085,3531,250],{}," integration:",[541,3534,3535,3540,3545,3550],{},[544,3536,3537,3539],{},[575,3538,46],{"href":47},": Design comprehensive events with context layering",[544,3541,3542,3544],{},[575,3543,133],{"href":138},": Send logs to Axiom, Sentry, PostHog, and more",[544,3546,3547,3549],{},[575,3548,61],{"href":62},": Control log volume with head and tail sampling",[544,3551,3552,3554,3555,1865,3557,1869,3559,3561],{},[575,3553,51],{"href":52},": Throw errors with ",[520,3556,1864],{},[520,3558,1868],{},[520,3560,1872],{}," fields",[3563,3564,3565],"style",{},"html pre.shiki code .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: 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