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By the end, you'll know exactly what evlog does, when each API fits, and how an event flows from your code to your drain.",[574,583,584],{},"If you're new, read it in order. If you've already shipped with evlog, jump to the page that matches your question.",[586,587,589],"callout",{"color":588,"icon":13},"info","All three modes coexist in the same logger. Pick per call. There is no upgrade path, no advanced mode, no toggle to flip. Same drains, same redaction, same types underneath.",[586,591,594,595,599,600,602],{"color":592,"icon":593},"neutral","i-lucide-globe","Not running an HTTP framework? See ",[596,597,598],"a",{"href":296},"Standalone TypeScript"," and ",[596,601,290],{"href":291},".",[604,605,607],"h2",{"id":606},"the-three-logging-modes","The three logging modes",[609,610,611,634,637],"card-group",{},[612,613,614,615,619,620,623,624,623,627,623,630,633],"card",{"color":592,"icon":44,"title":41,"to":42},"A fully-featured general-purpose logger. Replaces ",[616,617,618],"code",{},"console.log",", consola, pino, or winston with ",[616,621,622],{},"log.info",", ",[616,625,626],{},"log.error",[616,628,629],{},"log.warn",[616,631,632],{},"log.debug",", with the same level filtering, drain pipeline, redaction, and pretty\u002FJSON output.",[612,635,636],{"color":592,"icon":49,"title":46,"to":47},"Accumulate context over a unit of work (a script, job, queue task, or request) then emit a single comprehensive event.",[612,638,641],{"color":592,"icon":639,"title":640,"to":231},"i-lucide-git-branch","Request Logging","Auto-managed wide events scoped to HTTP requests. Framework middleware creates the logger and emits it for you.",[604,643,645],{"id":644},"compare-the-three-at-a-glance","Compare the three at a glance",[647,648,650,651,654],"h3",{"id":649},"simple-logging-log","Simple Logging (",[616,652,653],{},"log",")",[574,656,657],{},"One event per call. No accumulation, no lifecycle management.",[659,660,666],"pre",{"className":661,"code":662,"filename":663,"language":664,"meta":665,"style":665},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { log } from 'evlog'\n\nlog.info('auth', 'User logged in')\nlog.error({ action: 'payment', error: 'card_declined', userId: 42 })\n","src\u002Findex.ts","typescript","",[616,667,668,701,708,742],{"__ignoreMap":665},[669,670,673,677,681,685,688,691,694,698],"span",{"class":671,"line":672},"line",1,[669,674,676],{"class":675},"s7zQu","import",[669,678,680],{"class":679},"sMK4o"," {",[669,682,684],{"class":683},"sTEyZ"," log",[669,686,687],{"class":679}," }",[669,689,690],{"class":675}," from",[669,692,693],{"class":679}," '",[669,695,697],{"class":696},"sfazB","evlog",[669,699,700],{"class":679},"'\n",[669,702,704],{"class":671,"line":703},2,[669,705,707],{"emptyLinePlaceholder":706},true,"\n",[669,709,711,713,715,718,721,724,727,729,732,734,737,739],{"class":671,"line":710},3,[669,712,653],{"class":683},[669,714,602],{"class":679},[669,716,588],{"class":717},"s2Zo4",[669,719,720],{"class":683},"(",[669,722,723],{"class":679},"'",[669,725,726],{"class":696},"auth",[669,728,723],{"class":679},[669,730,731],{"class":679},",",[669,733,693],{"class":679},[669,735,736],{"class":696},"User logged in",[669,738,723],{"class":679},[669,740,741],{"class":683},")\n",[669,743,745,747,749,752,754,757,761,764,766,769,771,773,776,778,780,783,785,787,790,792,796,798],{"class":671,"line":744},4,[669,746,653],{"class":683},[669,748,602],{"class":679},[669,750,751],{"class":717},"error",[669,753,720],{"class":683},[669,755,756],{"class":679},"{",[669,758,760],{"class":759},"swJcz"," action",[669,762,763],{"class":679},":",[669,765,693],{"class":679},[669,767,768],{"class":696},"payment",[669,770,723],{"class":679},[669,772,731],{"class":679},[669,774,775],{"class":759}," error",[669,777,763],{"class":679},[669,779,693],{"class":679},[669,781,782],{"class":696},"card_declined",[669,784,723],{"class":679},[669,786,731],{"class":679},[669,788,789],{"class":759}," userId",[669,791,763],{"class":679},[669,793,795],{"class":794},"sbssI"," 42",[669,797,687],{"class":679},[669,799,741],{"class":683},[647,801,803,804,807,808,654],{"id":802},"wide-events-createlogger-createrequestlogger","Wide Events (",[616,805,806],{},"createLogger"," \u002F ",[616,809,810],{},"createRequestLogger",[574,812,813],{},"One event per unit of work. Accumulate context progressively, emit when done.",[815,816,817,950],"code-group",{},[659,818,821],{"className":661,"code":819,"filename":820,"language":664,"meta":665,"style":665},"import { createLogger } from 'evlog'\n\nconst log = createLogger({ jobId: 'sync-001', queue: 'emails' })\nlog.set({ batch: { size: 50, processed: 50 } })\nlog.emit()\n","scripts\u002Fsync-job.ts",[616,822,823,842,846,894,937],{"__ignoreMap":665},[669,824,825,827,829,832,834,836,838,840],{"class":671,"line":672},[669,826,676],{"class":675},[669,828,680],{"class":679},[669,830,831],{"class":683}," createLogger",[669,833,687],{"class":679},[669,835,690],{"class":675},[669,837,693],{"class":679},[669,839,697],{"class":696},[669,841,700],{"class":679},[669,843,844],{"class":671,"line":703},[669,845,707],{"emptyLinePlaceholder":706},[669,847,848,852,855,858,860,862,864,867,869,871,874,876,878,881,883,885,888,890,892],{"class":671,"line":710},[669,849,851],{"class":850},"spNyl","const",[669,853,854],{"class":683}," log ",[669,856,857],{"class":679},"=",[669,859,831],{"class":717},[669,861,720],{"class":683},[669,863,756],{"class":679},[669,865,866],{"class":759}," jobId",[669,868,763],{"class":679},[669,870,693],{"class":679},[669,872,873],{"class":696},"sync-001",[669,875,723],{"class":679},[669,877,731],{"class":679},[669,879,880],{"class":759}," queue",[669,882,763],{"class":679},[669,884,693],{"class":679},[669,886,887],{"class":696},"emails",[669,889,723],{"class":679},[669,891,687],{"class":679},[669,893,741],{"class":683},[669,895,896,898,900,903,905,907,910,912,914,917,919,922,924,927,929,931,933,935],{"class":671,"line":744},[669,897,653],{"class":683},[669,899,602],{"class":679},[669,901,902],{"class":717},"set",[669,904,720],{"class":683},[669,906,756],{"class":679},[669,908,909],{"class":759}," batch",[669,911,763],{"class":679},[669,913,680],{"class":679},[669,915,916],{"class":759}," size",[669,918,763],{"class":679},[669,920,921],{"class":794}," 50",[669,923,731],{"class":679},[669,925,926],{"class":759}," processed",[669,928,763],{"class":679},[669,930,921],{"class":794},[669,932,687],{"class":679},[669,934,687],{"class":679},[669,936,741],{"class":683},[669,938,940,942,944,947],{"class":671,"line":939},5,[669,941,653],{"class":683},[669,943,602],{"class":679},[669,945,946],{"class":717},"emit",[669,948,949],{"class":683},"()\n",[659,951,954],{"className":661,"code":952,"filename":953,"language":664,"meta":665,"style":665},"import { createRequestLogger } from 'evlog'\n\nconst log = createRequestLogger({ method: 'POST', path: '\u002Fapi\u002Fcheckout' })\nlog.set({ user: { id: 1, plan: 'pro' } })\nlog.emit()\n","src\u002Fworker.ts",[616,955,956,975,979,1023,1070],{"__ignoreMap":665},[669,957,958,960,962,965,967,969,971,973],{"class":671,"line":672},[669,959,676],{"class":675},[669,961,680],{"class":679},[669,963,964],{"class":683}," createRequestLogger",[669,966,687],{"class":679},[669,968,690],{"class":675},[669,970,693],{"class":679},[669,972,697],{"class":696},[669,974,700],{"class":679},[669,976,977],{"class":671,"line":703},[669,978,707],{"emptyLinePlaceholder":706},[669,980,981,983,985,987,989,991,993,996,998,1000,1003,1005,1007,1010,1012,1014,1017,1019,1021],{"class":671,"line":710},[669,982,851],{"class":850},[669,984,854],{"class":683},[669,986,857],{"class":679},[669,988,964],{"class":717},[669,990,720],{"class":683},[669,992,756],{"class":679},[669,994,995],{"class":759}," method",[669,997,763],{"class":679},[669,999,693],{"class":679},[669,1001,1002],{"class":696},"POST",[669,1004,723],{"class":679},[669,1006,731],{"class":679},[669,1008,1009],{"class":759}," path",[669,1011,763],{"class":679},[669,1013,693],{"class":679},[669,1015,1016],{"class":696},"\u002Fapi\u002Fcheckout",[669,1018,723],{"class":679},[669,1020,687],{"class":679},[669,1022,741],{"class":683},[669,1024,1025,1027,1029,1031,1033,1035,1038,1040,1042,1045,1047,1050,1052,1055,1057,1059,1062,1064,1066,1068],{"class":671,"line":744},[669,1026,653],{"class":683},[669,1028,602],{"class":679},[669,1030,902],{"class":717},[669,1032,720],{"class":683},[669,1034,756],{"class":679},[669,1036,1037],{"class":759}," user",[669,1039,763],{"class":679},[669,1041,680],{"class":679},[669,1043,1044],{"class":759}," id",[669,1046,763],{"class":679},[669,1048,1049],{"class":794}," 1",[669,1051,731],{"class":679},[669,1053,1054],{"class":759}," plan",[669,1056,763],{"class":679},[669,1058,693],{"class":679},[669,1060,1061],{"class":696},"pro",[669,1063,723],{"class":679},[669,1065,687],{"class":679},[669,1067,687],{"class":679},[669,1069,741],{"class":683},[669,1071,1072,1074,1076,1078],{"class":671,"line":939},[669,1073,653],{"class":683},[669,1075,602],{"class":679},[669,1077,946],{"class":717},[669,1079,949],{"class":683},[574,1081,1082,1084,1085,1087,1088,623,1091,1094,1095,602],{},[616,1083,810],{}," is a thin wrapper around ",[616,1086,806],{}," that pre-populates ",[616,1089,1090],{},"method",[616,1092,1093],{},"path",", and ",[616,1096,1097],{},"requestId",[647,1099,1101],{"id":1100},"request-logging-framework-middleware","Request Logging (framework middleware)",[574,1103,1104,1105,1108],{},"Framework integrations create a wide event logger automatically on each request. ",[616,1106,1107],{},"useLogger(event)"," retrieves the logger that's already attached to the request context:",[659,1110,1113],{"className":661,"code":1111,"filename":1112,"language":664,"meta":665,"style":665},"import { useLogger } from 'evlog'\n\nexport default defineEventHandler(async (event) => {\n  const log = useLogger(event)\n  log.set({ user: { id: 1, plan: 'pro' } })\n  return { success: true }\n  \u002F\u002F auto-emitted on response end\n})\n","server\u002Fapi\u002Fcheckout.post.ts",[616,1114,1115,1134,1138,1169,1187,1230,1250,1257],{"__ignoreMap":665},[669,1116,1117,1119,1121,1124,1126,1128,1130,1132],{"class":671,"line":672},[669,1118,676],{"class":675},[669,1120,680],{"class":679},[669,1122,1123],{"class":683}," useLogger",[669,1125,687],{"class":679},[669,1127,690],{"class":675},[669,1129,693],{"class":679},[669,1131,697],{"class":696},[669,1133,700],{"class":679},[669,1135,1136],{"class":671,"line":703},[669,1137,707],{"emptyLinePlaceholder":706},[669,1139,1140,1143,1146,1149,1151,1154,1157,1161,1163,1166],{"class":671,"line":710},[669,1141,1142],{"class":675},"export",[669,1144,1145],{"class":675}," default",[669,1147,1148],{"class":717}," defineEventHandler",[669,1150,720],{"class":683},[669,1152,1153],{"class":850},"async",[669,1155,1156],{"class":679}," (",[669,1158,1160],{"class":1159},"sHdIc","event",[669,1162,654],{"class":679},[669,1164,1165],{"class":850}," =>",[669,1167,1168],{"class":679}," {\n",[669,1170,1171,1174,1176,1179,1181,1183,1185],{"class":671,"line":744},[669,1172,1173],{"class":850},"  const",[669,1175,684],{"class":683},[669,1177,1178],{"class":679}," =",[669,1180,1123],{"class":717},[669,1182,720],{"class":759},[669,1184,1160],{"class":683},[669,1186,741],{"class":759},[669,1188,1189,1192,1194,1196,1198,1200,1202,1204,1206,1208,1210,1212,1214,1216,1218,1220,1222,1224,1226,1228],{"class":671,"line":939},[669,1190,1191],{"class":683},"  log",[669,1193,602],{"class":679},[669,1195,902],{"class":717},[669,1197,720],{"class":759},[669,1199,756],{"class":679},[669,1201,1037],{"class":759},[669,1203,763],{"class":679},[669,1205,680],{"class":679},[669,1207,1044],{"class":759},[669,1209,763],{"class":679},[669,1211,1049],{"class":794},[669,1213,731],{"class":679},[669,1215,1054],{"class":759},[669,1217,763],{"class":679},[669,1219,693],{"class":679},[669,1221,1061],{"class":696},[669,1223,723],{"class":679},[669,1225,687],{"class":679},[669,1227,687],{"class":679},[669,1229,741],{"class":759},[669,1231,1233,1236,1238,1241,1243,1247],{"class":671,"line":1232},6,[669,1234,1235],{"class":675},"  return",[669,1237,680],{"class":679},[669,1239,1240],{"class":759}," success",[669,1242,763],{"class":679},[669,1244,1246],{"class":1245},"sfNiH"," true",[669,1248,1249],{"class":679}," }\n",[669,1251,1253],{"class":671,"line":1252},7,[669,1254,1256],{"class":1255},"sHwdD","  \u002F\u002F auto-emitted on response end\n",[669,1258,1260,1263],{"class":671,"line":1259},8,[669,1261,1262],{"class":679},"}",[669,1264,741],{"class":683},[586,1266,1267,1269,1270,623,1273,623,1276,1279,1280,1282],{"color":588,"icon":13},[616,1268,1107],{}," doesn't create a logger, it retrieves the one the framework middleware already attached to the event. Each framework has its own way to access it (",[616,1271,1272],{},"useLogger",[616,1274,1275],{},"req.log",[616,1277,1278],{},"c.get('log')",", etc.). In Nuxt, ",[616,1281,1272],{}," is auto-imported.",[604,1284,1286],{"id":1285},"choose-the-mode-for-the-job","Choose the mode for the job",[1288,1289,1290,1312],"table",{},[1291,1292,1293],"thead",{},[1294,1295,1296,1299,1303,1309],"tr",{},[1297,1298],"th",{},[1297,1300,1301],{},[616,1302,653],{},[1297,1304,1305,807,1307],{},[616,1306,806],{},[616,1308,810],{},[1297,1310,1311],{},"Framework middleware",[1313,1314,1315,1332,1352,1371,1386],"tbody",{},[1294,1316,1317,1323,1326,1329],{},[1318,1319,1320],"td",{},[578,1321,1322],{},"Use case",[1318,1324,1325],{},"Quick one-off events",[1318,1327,1328],{},"Scripts, jobs, workers, queues, HTTP without a framework",[1318,1330,1331],{},"API routes with a framework integration",[1294,1333,1334,1339,1342,1348],{},[1318,1335,1336],{},[578,1337,1338],{},"Context",[1318,1340,1341],{},"Single call",[1318,1343,1344,1345],{},"Accumulate with ",[616,1346,1347],{},"set()",[1318,1349,1344,1350],{},[616,1351,1347],{},[1294,1353,1354,1359,1362,1368],{},[1318,1355,1356],{},[578,1357,1358],{},"Emit",[1318,1360,1361],{},"Immediate",[1318,1363,1364,1365],{},"Manual ",[616,1366,1367],{},"emit()",[1318,1369,1370],{},"Automatic on response end",[1294,1372,1373,1377,1380,1383],{},[1318,1374,1375],{},[578,1376,56],{},[1318,1378,1379],{},"None",[1318,1381,1382],{},"You manage it",[1318,1384,1385],{},"Framework manages it",[1294,1387,1388,1393,1396,1398],{},[1318,1389,1390],{},[578,1391,1392],{},"Output",[1318,1394,1395],{},"Console + drain",[1318,1397,1395],{},[1318,1399,1400],{},"Console + drain + enrich",[647,1402,1404],{"id":1403},"by-context","By context",[1288,1406,1407,1419],{},[1291,1408,1409],{},[1294,1410,1411,1413,1416],{},[1297,1412,1338],{},[1297,1414,1415],{},"Best fit",[1297,1417,1418],{},"Why",[1313,1420,1421,1439,1454,1475,1496,1514,1538,1556,1572,1592,1607],{},[1294,1422,1423,1428,1436],{},[1318,1424,1425],{},[578,1426,1427],{},"HTTP route in Nuxt \u002F Next \u002F Hono \u002F Express \u002F …",[1318,1429,1430,1432,1433],{},[616,1431,1107],{}," via ",[596,1434,1435],{"href":231},"framework integration",[1318,1437,1438],{},"One wide event per request, auto-emitted on response end",[1294,1440,1441,1446,1451],{},[1318,1442,1443],{},[578,1444,1445],{},"HTTP handler without a framework",[1318,1447,1448],{},[616,1449,1450],{},"createRequestLogger({ method, path })",[1318,1452,1453],{},"Same shape as framework middleware, manual emit",[1294,1455,1456,1461,1472],{},[1318,1457,1458],{},[578,1459,1460],{},"CLI tool \u002F one-shot script",[1318,1462,1463,1466,1467,1469,1470],{},[616,1464,1465],{},"log.*"," for steps + ",[616,1468,806],{}," for the run summary — see ",[596,1471,295],{"href":296},[1318,1473,1474],{},"Pretty in dev, structured in CI, one summary event for the whole run",[1294,1476,1477,1482,1493],{},[1318,1478,1479],{},[578,1480,1481],{},"Published library",[1318,1483,1484,1486,1487,1490,1491],{},[616,1485,806],{}," only — never ",[616,1488,1489],{},"initLogger"," — see ",[596,1492,295],{"href":296},[1318,1494,1495],{},"Don't pollute the host app's global config or force a drain on consumers",[1294,1497,1498,1503,1511],{},[1318,1499,1500],{},[578,1501,1502],{},"Background job \u002F queue worker \u002F cron",[1318,1504,1505,1508,1509],{},[616,1506,1507],{},"createLogger({ jobId, queue })"," per invocation — see ",[596,1510,295],{"href":296},[1318,1512,1513],{},"One wide event per job run, perfect for retry analysis",[1294,1515,1516,1521,1531],{},[1318,1517,1518],{},[578,1519,1520],{},"Cloudflare Worker \u002F edge function",[1318,1522,1523,1526,1527,1490,1529],{},[616,1524,1525],{},"createWorkersLogger(req)"," or ",[616,1528,810],{},[596,1530,290],{"href":291},[1318,1532,1533,1534,1537],{},"Per-request event, no ",[616,1535,1536],{},"process"," globals required",[1294,1539,1540,1544,1553],{},[1318,1541,1542],{},[578,1543,309],{},[1318,1545,1546,1548,1549,1508,1551],{},[616,1547,1489],{}," once + ",[616,1550,806],{},[596,1552,309],{"href":310},[1318,1554,1555],{},"Cold-start init, per-event scope, drain flush in the handler",[1294,1557,1558,1563,1569],{},[1318,1559,1560],{},[578,1561,1562],{},"Batch \u002F pipeline step",[1318,1564,1565,1568],{},[616,1566,1567],{},"createLogger({ step })"," per stage",[1318,1570,1571],{},"One event per stage with inputs and outputs side by side",[1294,1573,1574,1579,1589],{},[1318,1575,1576],{},[578,1577,1578],{},"AI agent \u002F LLM call",[1318,1580,1581,1583,1584],{},[616,1582,806],{}," + ",[596,1585,1586],{"href":333},[616,1587,1588],{},"createAILogger",[1318,1590,1591],{},"Token usage, tool calls, streaming metrics on the same wide event",[1294,1593,1594,1599,1604],{},[1318,1595,1596],{},[578,1597,1598],{},"Library function called inside a request",[1318,1600,1601,1603],{},[616,1602,1107],{}," from caller, or accept a logger as argument",[1318,1605,1606],{},"Inherit the parent's request context, contribute to the same wide event",[1294,1608,1609,1614,1619],{},[1318,1610,1611],{},[578,1612,1613],{},"Shared workspace package",[1318,1615,1616,1617],{},"Treat it like a library — see ",[596,1618,295],{"href":296},[1318,1620,1621,1622,1624,1625,1627],{},"Host app owns ",[616,1623,1489],{}," \u002F drain; packages use ",[616,1626,806],{}," or accept a logger",[586,1629,1631,1632,599,1634,1636],{"color":588,"icon":1630},"i-lucide-lightbulb","None of these is an \"upgrade\" of another. Use ",[616,1633,653],{},[616,1635,806],{}," in the same file when it makes sense, since they share the global drain, redaction, and types.",[604,1638,1640],{"id":1639},"what-all-three-share","What all three share",[574,1642,1643],{},"All three modes share the same foundation:",[1645,1646,1647,1658,1666,1688,1693,1699],"ul",{},[1648,1649,1650,1653,1654,1657],"li",{},[578,1651,1652],{},"Pretty output"," in development, ",[578,1655,1656],{},"JSON"," in production (default, no configuration needed)",[1648,1659,1660,1662,1663],{},[578,1661,499],{}," to send events to Axiom, Sentry, PostHog, and more. See ",[596,1664,1665],{"href":148},"Integrate \u002F Adapters",[1648,1667,1668,1671,1672,623,1675,1094,1678,1681,1682,1687],{},[578,1669,1670],{},"Structured errors"," with ",[616,1673,1674],{},"why",[616,1676,1677],{},"fix",[616,1679,1680],{},"link",", plus optional backend-only ",[578,1683,1684],{},[616,1685,1686],{},"internal"," for logs",[1648,1689,1690,1692],{},[578,1691,61],{}," (head + tail) to control log volume in production",[1648,1694,1695,1698],{},[578,1696,1697],{},"Redaction"," that wipes secrets before they ever leave the process",[1648,1700,1701,1704],{},[578,1702,1703],{},"Zero dependencies",", ~6 kB gzip",[604,1706,1708],{"id":1707},"where-to-go-from-here","Where to go from here",[574,1710,1711],{},"After the three modes, the rest of Learn covers the concepts that show up across every mode:",[1645,1713,1714,1735,1740,1748,1753,1766],{},[1648,1715,1716,1718,1719,623,1721,623,1723,623,1725,1727,1728,1731,1732],{},[596,1717,51],{"href":52},": ",[616,1720,1674],{},[616,1722,1677],{},[616,1724,1680],{},[616,1726,1686],{},", and how ",[616,1729,1730],{},"createError"," differs from ",[616,1733,1734],{},"throw new Error",[1648,1736,1737,1739],{},[596,1738,76],{"href":77},": typed error \u002F audit catalogs that survive refactors",[1648,1741,1742,1744,1745,1747],{},[596,1743,56],{"href":57},": exactly what happens between ",[616,1746,1367],{}," and your drain",[1648,1749,1750,1752],{},[596,1751,61],{"href":62},": keep all errors and slow requests; drop healthy noise",[1648,1754,1755,1757,1758,1761,1762,1765],{},[596,1756,71],{"href":72},": augment ",[616,1759,1760],{},"RequestLogger"," so ",[616,1763,1764],{},"log.set"," is autocompleted",[1648,1767,1768,1770,1771,623,1774,623,1777,1780],{},[596,1769,1697],{"href":67},": the rules that strip ",[616,1772,1773],{},"authorization",[616,1775,1776],{},"password",[616,1778,1779],{},"token",", etc. before drain",[574,1782,1783,1784,1786,1787,1792],{},"When you're done with Learn, head to ",[596,1785,134],{"href":231}," to wire evlog into your stack, or run ",[596,1788,1789],{"href":95},[616,1790,1791],{},"evlog map"," first to find missing evlog patterns in supported entry points.",[1794,1795,1796],"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 .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 .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}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);}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}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 pre.shiki code .sHwdD, html code.shiki .sHwdD{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#546E7A;--shiki-default-font-style:italic;--shiki-dark:#676E95;--shiki-dark-font-style:italic}",{"title":665,"searchDepth":703,"depth":703,"links":1798},[1799,1800,1807,1810,1811],{"id":606,"depth":703,"text":607},{"id":644,"depth":703,"text":645,"children":1801},[1802,1804,1806],{"id":649,"depth":710,"text":1803},"Simple Logging (log)",{"id":802,"depth":710,"text":1805},"Wide Events (createLogger \u002F createRequestLogger)",{"id":1100,"depth":710,"text":1101},{"id":1285,"depth":703,"text":1286,"children":1808},[1809],{"id":1403,"depth":710,"text":1404},{"id":1639,"depth":703,"text":1640},{"id":1707,"depth":703,"text":1708},"The mental model: three logging modes, the wide event lifecycle, sampling, typed fields, and redaction. 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