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The surface is stable (used by all built-in integrations) but may evolve based on community feedback.",[614,615,616,632],"table",{},[617,618,619],"thead",{},[620,621,622,626,629],"tr",{},[623,624,625],"th",{},"Surface",[623,627,628],{},"What it does",[623,630,631],{},"When to use",[633,634,635,657,680],"tbody",{},[620,636,637,647,650],{},[638,639,640],"td",{},[641,642,644],"a",{"href":643},"#manifest-mode-recommended",[587,645,646],{},"defineFrameworkIntegration()",[638,648,649],{},"Declaratively wire request extraction + logger attachment",[638,651,652,653,656],{},"HTTP frameworks with a ",[587,654,655],{},"(ctx, next)"," middleware shape (Hono, Express, Fastify, Elysia, NestJS-shaped)",[620,658,659,667,670],{},[638,660,661],{},[641,662,664],{"href":663},"#custom-mode",[587,665,666],{},"createMiddlewareLogger()",[638,668,669],{},"Imperative path: create the logger at request start, emit on response end",[638,671,672,673,675,676,679],{},"Frameworks whose lifecycle doesn't fit ",[587,674,655],{}," (NestJS interceptors, Next.js App Router, SvelteKit ",[587,677,678],{},"handle",")",[620,681,682,690,693],{},[638,683,684],{},[641,685,687],{"href":686},"#non-http-runtimes",[587,688,689],{},"createRequestLogger()",[638,691,692],{},"Wrap any unit of work in a logger lifecycle",[638,694,695],{},"Non-HTTP runtimes (queue workers, CLI, cron, durable workflows)",[697,698,701,704,851],"prompt",{":actions":699,"description":700,"icon":471},"[\"copy\",\"cursor\",\"claude\"]","Build an evlog integration for a custom framework",[583,702,703],{},"Wire evlog into an HTTP framework (or non-HTTP runtime) that doesn't have a built-in integration.",[705,706,707,741,755,765,779,794,805,831,842],"ul",{},[708,709,710,711,713,714,717,718,720,721,724,725,728,729,732,733,736,737,740],"li",{},"For HTTP frameworks with ",[587,712,655],{},", use ",[587,715,716],{},"defineFrameworkIntegration"," from ",[587,719,593],{},", declare ",[587,722,723],{},"extractRequest(ctx)"," returning ",[587,726,727],{},"{ method, path, headers, requestId? }",", ",[587,730,731],{},"attachLogger(ctx, logger)",", and an optional storage from ",[587,734,735],{},"createLoggerStorage()"," (prefer ",[587,738,739],{},"evlog\u002Ftoolkit\u002Fstorage"," on Workers \u002F edge)",[708,742,743,744,747,748,751,752,754],{},"Headers may be either Web ",[587,745,746],{},"Headers"," or Node ",[587,749,750],{},"IncomingHttpHeaders",". ",[587,753,716],{}," normalizes both",[708,756,757,758,761,762],{},"In your middleware, call ",[587,759,760],{},"integration.start(ctx, options)"," which returns ",[587,763,764],{},"{ skipped, finish, runWith, logger, middlewareOptions }",[708,766,767,768,771,772,775,776],{},"If ",[587,769,770],{},"skipped"," is ",[587,773,774],{},"true",", skip directly to ",[587,777,778],{},"next",[708,780,781,782,785,786,789,790,793],{},"Run downstream handlers inside ",[587,783,784],{},"runWith(() => next())"," so ",[587,787,788],{},"AsyncLocalStorage"," and ",[587,791,792],{},"log.fork()"," work",[708,795,796,797,800,801,804],{},"On success: ",[587,798,799],{},"await finish({ status })","; on error: ",[587,802,803],{},"await finish({ error })"," then re-throw",[708,806,807,808,728,811,728,814,728,817,728,820,728,823,826,827,830],{},"Expose ",[587,809,810],{},"drain",[587,812,813],{},"enrich",[587,815,816],{},"keep",[587,818,819],{},"include",[587,821,822],{},"exclude",[587,824,825],{},"routes",", and ",[587,828,829],{},"plugins"," options",[708,832,833,834,837,838,841],{},"On Cloudflare Workers \u002F Vercel Edge, pass ",[587,835,836],{},"waitUntil"," (or ",[587,839,840],{},"extractWaitUntil"," on the manifest) so async drains complete after the response",[708,843,844,845,717,848,850],{},"For non-HTTP runtimes (queue workers, CLI, cron), use ",[587,846,847],{},"createRequestLogger",[587,849,593],{}," directly. Wrap each unit of work in a logger lifecycle",[583,852,853,854],{},"Docs: ",[641,855,856],{"href":856,"rel":857},"https:\u002F\u002Fwww.evlog.dev\u002Fextend\u002Fcustom-framework",[858],"nofollow",[860,861,863],"h2",{"id":862},"install","Install",[865,866,867,892,906,920],"code-group",{},[868,869,875],"pre",{"className":870,"code":871,"filename":872,"language":873,"meta":874,"style":874},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[587,876,877],{"__ignoreMap":874},[878,879,882,885,889],"span",{"class":880,"line":881},"line",1,[878,883,872],{"class":884},"sBMFI",[878,886,888],{"class":887},"sfazB"," add",[878,890,891],{"class":887}," evlog\n",[868,893,896],{"className":870,"code":894,"filename":895,"language":873,"meta":874,"style":874},"bun add evlog\n","bun",[587,897,898],{"__ignoreMap":874},[878,899,900,902,904],{"class":880,"line":881},[878,901,895],{"class":884},[878,903,888],{"class":887},[878,905,891],{"class":887},[868,907,910],{"className":870,"code":908,"filename":909,"language":873,"meta":874,"style":874},"yarn add evlog\n","yarn",[587,911,912],{"__ignoreMap":874},[878,913,914,916,918],{"class":880,"line":881},[878,915,909],{"class":884},[878,917,888],{"class":887},[878,919,891],{"class":887},[868,921,924],{"className":870,"code":922,"filename":923,"language":873,"meta":874,"style":874},"npm install evlog\n","npm",[587,925,926],{"__ignoreMap":874},[878,927,928,930,933],{"class":880,"line":881},[878,929,923],{"class":884},[878,931,932],{"class":887}," install",[878,934,891],{"class":887},[860,936,938],{"id":937},"whats-in-the-toolkit","What's in the toolkit",[614,940,941,951],{},[617,942,943],{},[620,944,945,948],{},[623,946,947],{},"Export",[623,949,950],{},"Purpose",[633,952,953,963,973,987,997,1021,1034,1047,1059,1082,1100,1114,1145],{},[620,954,955,960],{},[638,956,957],{},[587,958,959],{},"defineFrameworkIntegration(spec)",[638,961,962],{},"Manifest factory — extract request, create logger, attach, run with ALS",[620,964,965,970],{},[638,966,967],{},[587,968,969],{},"createMiddlewareLogger(opts)",[638,971,972],{},"Lower-level lifecycle (custom mode)",[620,974,975,980],{},[638,976,977,979],{},[587,978,836],{}," on middleware options",[638,981,982,983,679],{},"Defer drain on Cloudflare Workers \u002F Vercel Edge (see ",[641,984,986],{"href":985},"#serverless-workers-and-edge","Serverless",[620,988,989,994],{},[638,990,991],{},[587,992,993],{},"createRequestLogger(opts)",[638,995,996],{},"Wrap a non-HTTP unit of work in a logger lifecycle",[620,998,999,1004],{},[638,1000,1001],{},[587,1002,1003],{},"BaseEvlogOptions",[638,1005,1006,1007,728,1009,728,1011,728,1013,728,1015,728,1017,728,1019],{},"Base user-facing options — ",[587,1008,810],{},[587,1010,813],{},[587,1012,816],{},[587,1014,819],{},[587,1016,822],{},[587,1018,825],{},[587,1020,829],{},[620,1022,1023,1028],{},[638,1024,1025],{},[587,1026,1027],{},"MiddlewareLoggerResult",[638,1029,1030,1031],{},"Return type: ",[587,1032,1033],{},"{ logger, finish, skipped }",[620,1035,1036,1041],{},[638,1037,1038],{},[587,1039,1040],{},"extractSafeHeaders(headers)",[638,1042,1043,1044,1046],{},"Filter sensitive headers from a Web API ",[587,1045,746],{}," object",[620,1048,1049,1054],{},[638,1050,1051],{},[587,1052,1053],{},"extractSafeNodeHeaders(headers)",[638,1055,1056,1057],{},"Filter sensitive headers from Node.js ",[587,1058,750],{},[620,1060,1061,1066],{},[638,1062,1063],{},[587,1064,1065],{},"createLoggerStorage(hint)",[638,1067,1068,1069,1072,1073,1075,1076,1078,1079,679],{},"Factory returning ",[587,1070,1071],{},"{ storage, useLogger }"," backed by ",[587,1074,788],{}," — also on ",[587,1077,739],{}," (prefer that entry on Workers \u002F edge to isolate ",[587,1080,1081],{},"node:async_hooks",[620,1083,1084,1089],{},[638,1085,1086],{},[587,1087,1088],{},"attachForkToLogger(storage, parent, opts)",[638,1090,1091,1092,1095,1096,1099],{},"Wires ",[587,1093,1094],{},"log.fork(label, fn)"," onto the request logger so consumers can spawn correlated background work — used by manifest mode automatically; call manually in custom mode after ",[587,1097,1098],{},"createMiddlewareLogger"," returns the logger and before the lifecycle finishes",[620,1101,1102,1107],{},[638,1103,1104],{},[587,1105,1106],{},"defineEvlog(config)",[638,1108,1109,1110,1113],{},"Canonical config object — works for ",[587,1111,1112],{},"initLogger"," and middleware options",[620,1115,1116,1121],{},[638,1117,1118],{},[587,1119,1120],{},"definePlugin(plugin)",[638,1122,1123,1124,728,1127,728,1129,728,1131,728,1133,728,1136,728,1139,728,1142],{},"Plugin contract — opt into any subset of ",[587,1125,1126],{},"setup",[587,1128,813],{},[587,1130,810],{},[587,1132,816],{},[587,1134,1135],{},"onRequestStart",[587,1137,1138],{},"onRequestFinish",[587,1140,1141],{},"onClientLog",[587,1143,1144],{},"extendLogger",[620,1146,1147,1152],{},[638,1148,1149],{},[587,1150,1151],{},"composeEnrichers \u002F composeDrains \u002F composeKeep \u002F composePlugins",[638,1153,1154],{},"Combine multiple extensions into one",[583,1156,1157,1158,728,1161,728,1164,728,1167,826,1170,1173,1174,1177],{},"Types like ",[587,1159,1160],{},"RequestLogger",[587,1162,1163],{},"DrainContext",[587,1165,1166],{},"EnrichContext",[587,1168,1169],{},"WideEvent",[587,1171,1172],{},"TailSamplingContext"," are exported from the main ",[587,1175,1176],{},"evlog"," package.",[860,1179,1181],{"id":1180},"manifest-mode-recommended","Manifest mode (recommended)",[583,1183,1184,1185,1187,1188,1190],{},"Most frameworks fit a ",[587,1186,655],{}," middleware shape. For those, write a manifest describing how to extract the request and attach the logger. ",[587,1189,716],{}," does the rest.",[1192,1193,1194],"code-collapse",{},[868,1195,1200],{"className":1196,"code":1197,"filename":1198,"language":1199,"meta":874,"style":874},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import type { IncomingMessage, ServerResponse } from 'node:http'\nimport {\n  createLoggerStorage,\n  defineFrameworkIntegration,\n  type BaseEvlogOptions,\n} from 'evlog\u002Ftoolkit'\n\u002F\u002F On Workers \u002F edge, prefer: import { createLoggerStorage } from 'evlog\u002Ftoolkit\u002Fstorage'\nimport type { RequestLogger } from 'evlog'\n\nexport type MyFrameworkEvlogOptions = BaseEvlogOptions\n\nconst { storage, useLogger } = createLoggerStorage(\n  'Cannot access logger outside of middleware context. Make sure evlog middleware is registered before your routes.',\n)\n\nexport { useLogger }\n\nconst integration = defineFrameworkIntegration\u003CIncomingMessage>({\n  name: 'my-framework',\n  extractRequest: (req) => ({\n    method: req.method || 'GET',\n    path: req.url || '\u002F',\n    headers: req.headers,\n    requestId: typeof req.headers['x-request-id'] === 'string'\n      ? req.headers['x-request-id']\n      : undefined,\n  }),\n  attachLogger: (req, logger) => {\n    (req as IncomingMessage & { log: RequestLogger }).log = logger\n  },\n  storage,\n})\n\nexport function evlog(options: MyFrameworkEvlogOptions = {}) {\n  return async (req: IncomingMessage, res: ServerResponse, next: () => Promise\u003Cvoid>) => {\n    const { skipped, finish, runWith } = integration.start(req, options)\n    if (skipped) {\n      await next()\n      return\n    }\n    try {\n      await runWith(() => next())\n      await finish({ status: res.statusCode })\n    } catch (error) {\n      await finish({ error: error as Error })\n      throw error\n    }\n  }\n}\n","my-framework-evlog.ts","typescript",[587,1201,1202,1240,1248,1257,1265,1276,1290,1297,1319,1326,1344,1349,1376,1390,1396,1401,1414,1419,1448,1467,1491,1520,1546,1563,1601,1622,1631,1641,1664,1703,1709,1717,1724,1729,1756,1809,1852,1867,1878,1884,1890,1898,1917,1945,1963,1990,1999,2004,2010],{"__ignoreMap":874},[878,1203,1204,1208,1211,1215,1219,1222,1225,1228,1231,1234,1237],{"class":880,"line":881},[878,1205,1207],{"class":1206},"s7zQu","import",[878,1209,1210],{"class":1206}," type",[878,1212,1214],{"class":1213},"sMK4o"," {",[878,1216,1218],{"class":1217},"sTEyZ"," IncomingMessage",[878,1220,1221],{"class":1213},",",[878,1223,1224],{"class":1217}," ServerResponse",[878,1226,1227],{"class":1213}," }",[878,1229,1230],{"class":1206}," from",[878,1232,1233],{"class":1213}," '",[878,1235,1236],{"class":887},"node:http",[878,1238,1239],{"class":1213},"'\n",[878,1241,1243,1245],{"class":880,"line":1242},2,[878,1244,1207],{"class":1206},[878,1246,1247],{"class":1213}," {\n",[878,1249,1251,1254],{"class":880,"line":1250},3,[878,1252,1253],{"class":1217},"  createLoggerStorage",[878,1255,1256],{"class":1213},",\n",[878,1258,1260,1263],{"class":880,"line":1259},4,[878,1261,1262],{"class":1217},"  defineFrameworkIntegration",[878,1264,1256],{"class":1213},[878,1266,1268,1271,1274],{"class":880,"line":1267},5,[878,1269,1270],{"class":1206},"  type",[878,1272,1273],{"class":1217}," BaseEvlogOptions",[878,1275,1256],{"class":1213},[878,1277,1279,1282,1284,1286,1288],{"class":880,"line":1278},6,[878,1280,1281],{"class":1213},"}",[878,1283,1230],{"class":1206},[878,1285,1233],{"class":1213},[878,1287,593],{"class":887},[878,1289,1239],{"class":1213},[878,1291,1293],{"class":880,"line":1292},7,[878,1294,1296],{"class":1295},"sHwdD","\u002F\u002F On Workers \u002F edge, prefer: import { createLoggerStorage } from 'evlog\u002Ftoolkit\u002Fstorage'\n",[878,1298,1300,1302,1304,1306,1309,1311,1313,1315,1317],{"class":880,"line":1299},8,[878,1301,1207],{"class":1206},[878,1303,1210],{"class":1206},[878,1305,1214],{"class":1213},[878,1307,1308],{"class":1217}," RequestLogger",[878,1310,1227],{"class":1213},[878,1312,1230],{"class":1206},[878,1314,1233],{"class":1213},[878,1316,1176],{"class":887},[878,1318,1239],{"class":1213},[878,1320,1322],{"class":880,"line":1321},9,[878,1323,1325],{"emptyLinePlaceholder":1324},true,"\n",[878,1327,1329,1332,1335,1338,1341],{"class":880,"line":1328},10,[878,1330,1331],{"class":1206},"export",[878,1333,1210],{"class":1334},"spNyl",[878,1336,1337],{"class":884}," MyFrameworkEvlogOptions",[878,1339,1340],{"class":1213}," =",[878,1342,1343],{"class":884}," BaseEvlogOptions\n",[878,1345,1347],{"class":880,"line":1346},11,[878,1348,1325],{"emptyLinePlaceholder":1324},[878,1350,1352,1355,1357,1360,1362,1365,1367,1369,1373],{"class":880,"line":1351},12,[878,1353,1354],{"class":1334},"const",[878,1356,1214],{"class":1213},[878,1358,1359],{"class":1217}," storage",[878,1361,1221],{"class":1213},[878,1363,1364],{"class":1217}," useLogger ",[878,1366,1281],{"class":1213},[878,1368,1340],{"class":1213},[878,1370,1372],{"class":1371},"s2Zo4"," createLoggerStorage",[878,1374,1375],{"class":1217},"(\n",[878,1377,1379,1382,1385,1388],{"class":880,"line":1378},13,[878,1380,1381],{"class":1213},"  '",[878,1383,1384],{"class":887},"Cannot access logger outside of middleware context. Make sure evlog middleware is registered before your routes.",[878,1386,1387],{"class":1213},"'",[878,1389,1256],{"class":1213},[878,1391,1393],{"class":880,"line":1392},14,[878,1394,1395],{"class":1217},")\n",[878,1397,1399],{"class":880,"line":1398},15,[878,1400,1325],{"emptyLinePlaceholder":1324},[878,1402,1404,1406,1408,1411],{"class":880,"line":1403},16,[878,1405,1331],{"class":1206},[878,1407,1214],{"class":1213},[878,1409,1410],{"class":1217}," useLogger",[878,1412,1413],{"class":1213}," }\n",[878,1415,1417],{"class":880,"line":1416},17,[878,1418,1325],{"emptyLinePlaceholder":1324},[878,1420,1422,1424,1427,1430,1433,1436,1439,1442,1445],{"class":880,"line":1421},18,[878,1423,1354],{"class":1334},[878,1425,1426],{"class":1217}," integration ",[878,1428,1429],{"class":1213},"=",[878,1431,1432],{"class":1371}," defineFrameworkIntegration",[878,1434,1435],{"class":1213},"\u003C",[878,1437,1438],{"class":884},"IncomingMessage",[878,1440,1441],{"class":1213},">",[878,1443,1444],{"class":1217},"(",[878,1446,1447],{"class":1213},"{\n",[878,1449,1451,1455,1458,1460,1463,1465],{"class":880,"line":1450},19,[878,1452,1454],{"class":1453},"swJcz","  name",[878,1456,1457],{"class":1213},":",[878,1459,1233],{"class":1213},[878,1461,1462],{"class":887},"my-framework",[878,1464,1387],{"class":1213},[878,1466,1256],{"class":1213},[878,1468,1470,1473,1475,1478,1482,1484,1487,1489],{"class":880,"line":1469},20,[878,1471,1472],{"class":1371},"  extractRequest",[878,1474,1457],{"class":1213},[878,1476,1477],{"class":1213}," (",[878,1479,1481],{"class":1480},"sHdIc","req",[878,1483,679],{"class":1213},[878,1485,1486],{"class":1334}," =>",[878,1488,1477],{"class":1217},[878,1490,1447],{"class":1213},[878,1492,1494,1497,1499,1502,1505,1508,1511,1513,1516,1518],{"class":880,"line":1493},21,[878,1495,1496],{"class":1453},"    method",[878,1498,1457],{"class":1213},[878,1500,1501],{"class":1217}," req",[878,1503,1504],{"class":1213},".",[878,1506,1507],{"class":1217},"method ",[878,1509,1510],{"class":1213},"||",[878,1512,1233],{"class":1213},[878,1514,1515],{"class":887},"GET",[878,1517,1387],{"class":1213},[878,1519,1256],{"class":1213},[878,1521,1523,1526,1528,1530,1532,1535,1537,1539,1542,1544],{"class":880,"line":1522},22,[878,1524,1525],{"class":1453},"    path",[878,1527,1457],{"class":1213},[878,1529,1501],{"class":1217},[878,1531,1504],{"class":1213},[878,1533,1534],{"class":1217},"url ",[878,1536,1510],{"class":1213},[878,1538,1233],{"class":1213},[878,1540,1541],{"class":887},"\u002F",[878,1543,1387],{"class":1213},[878,1545,1256],{"class":1213},[878,1547,1549,1552,1554,1556,1558,1561],{"class":880,"line":1548},23,[878,1550,1551],{"class":1453},"    headers",[878,1553,1457],{"class":1213},[878,1555,1501],{"class":1217},[878,1557,1504],{"class":1213},[878,1559,1560],{"class":1217},"headers",[878,1562,1256],{"class":1213},[878,1564,1566,1569,1571,1574,1576,1578,1581,1583,1586,1588,1591,1594,1596,1599],{"class":880,"line":1565},24,[878,1567,1568],{"class":1453},"    requestId",[878,1570,1457],{"class":1213},[878,1572,1573],{"class":1213}," typeof",[878,1575,1501],{"class":1217},[878,1577,1504],{"class":1213},[878,1579,1580],{"class":1217},"headers[",[878,1582,1387],{"class":1213},[878,1584,1585],{"class":887},"x-request-id",[878,1587,1387],{"class":1213},[878,1589,1590],{"class":1217},"] ",[878,1592,1593],{"class":1213},"===",[878,1595,1233],{"class":1213},[878,1597,1598],{"class":887},"string",[878,1600,1239],{"class":1213},[878,1602,1604,1607,1609,1611,1613,1615,1617,1619],{"class":880,"line":1603},25,[878,1605,1606],{"class":1213},"      ?",[878,1608,1501],{"class":1217},[878,1610,1504],{"class":1213},[878,1612,1580],{"class":1217},[878,1614,1387],{"class":1213},[878,1616,1585],{"class":887},[878,1618,1387],{"class":1213},[878,1620,1621],{"class":1217},"]\n",[878,1623,1625,1628],{"class":880,"line":1624},26,[878,1626,1627],{"class":1213},"      :",[878,1629,1630],{"class":1213}," undefined,\n",[878,1632,1634,1637,1639],{"class":880,"line":1633},27,[878,1635,1636],{"class":1213},"  }",[878,1638,679],{"class":1217},[878,1640,1256],{"class":1213},[878,1642,1644,1647,1649,1651,1653,1655,1658,1660,1662],{"class":880,"line":1643},28,[878,1645,1646],{"class":1371},"  attachLogger",[878,1648,1457],{"class":1213},[878,1650,1477],{"class":1213},[878,1652,1481],{"class":1480},[878,1654,1221],{"class":1213},[878,1656,1657],{"class":1480}," logger",[878,1659,679],{"class":1213},[878,1661,1486],{"class":1334},[878,1663,1247],{"class":1213},[878,1665,1667,1670,1672,1675,1677,1680,1682,1685,1687,1689,1691,1693,1695,1698,1700],{"class":880,"line":1666},29,[878,1668,1669],{"class":1453},"    (",[878,1671,1481],{"class":1217},[878,1673,1674],{"class":1206}," as",[878,1676,1218],{"class":884},[878,1678,1679],{"class":1213}," &",[878,1681,1214],{"class":1213},[878,1683,1684],{"class":1453}," log",[878,1686,1457],{"class":1213},[878,1688,1308],{"class":884},[878,1690,1227],{"class":1213},[878,1692,679],{"class":1453},[878,1694,1504],{"class":1213},[878,1696,1697],{"class":1217},"log",[878,1699,1340],{"class":1213},[878,1701,1702],{"class":1217}," logger\n",[878,1704,1706],{"class":880,"line":1705},30,[878,1707,1708],{"class":1213},"  },\n",[878,1710,1712,1715],{"class":880,"line":1711},31,[878,1713,1714],{"class":1217},"  storage",[878,1716,1256],{"class":1213},[878,1718,1720,1722],{"class":880,"line":1719},32,[878,1721,1281],{"class":1213},[878,1723,1395],{"class":1217},[878,1725,1727],{"class":880,"line":1726},33,[878,1728,1325],{"emptyLinePlaceholder":1324},[878,1730,1732,1734,1737,1740,1742,1745,1747,1749,1751,1754],{"class":880,"line":1731},34,[878,1733,1331],{"class":1206},[878,1735,1736],{"class":1334}," function",[878,1738,1739],{"class":1371}," evlog",[878,1741,1444],{"class":1213},[878,1743,1744],{"class":1480},"options",[878,1746,1457],{"class":1213},[878,1748,1337],{"class":884},[878,1750,1340],{"class":1213},[878,1752,1753],{"class":1213}," {})",[878,1755,1247],{"class":1213},[878,1757,1759,1762,1765,1767,1769,1771,1773,1775,1778,1780,1782,1784,1787,1789,1792,1794,1797,1799,1802,1805,1807],{"class":880,"line":1758},35,[878,1760,1761],{"class":1206},"  return",[878,1763,1764],{"class":1334}," async",[878,1766,1477],{"class":1213},[878,1768,1481],{"class":1480},[878,1770,1457],{"class":1213},[878,1772,1218],{"class":884},[878,1774,1221],{"class":1213},[878,1776,1777],{"class":1480}," res",[878,1779,1457],{"class":1213},[878,1781,1224],{"class":884},[878,1783,1221],{"class":1213},[878,1785,1786],{"class":1371}," next",[878,1788,1457],{"class":1213},[878,1790,1791],{"class":1213}," ()",[878,1793,1486],{"class":1334},[878,1795,1796],{"class":884}," Promise",[878,1798,1435],{"class":1213},[878,1800,1801],{"class":884},"void",[878,1803,1804],{"class":1213},">)",[878,1806,1486],{"class":1334},[878,1808,1247],{"class":1213},[878,1810,1812,1815,1817,1820,1822,1825,1827,1830,1832,1834,1837,1839,1842,1844,1846,1848,1850],{"class":880,"line":1811},36,[878,1813,1814],{"class":1334},"    const",[878,1816,1214],{"class":1213},[878,1818,1819],{"class":1217}," skipped",[878,1821,1221],{"class":1213},[878,1823,1824],{"class":1217}," finish",[878,1826,1221],{"class":1213},[878,1828,1829],{"class":1217}," runWith",[878,1831,1227],{"class":1213},[878,1833,1340],{"class":1213},[878,1835,1836],{"class":1217}," integration",[878,1838,1504],{"class":1213},[878,1840,1841],{"class":1371},"start",[878,1843,1444],{"class":1453},[878,1845,1481],{"class":1217},[878,1847,1221],{"class":1213},[878,1849,830],{"class":1217},[878,1851,1395],{"class":1453},[878,1853,1855,1858,1860,1862,1865],{"class":880,"line":1854},37,[878,1856,1857],{"class":1206},"    if",[878,1859,1477],{"class":1453},[878,1861,770],{"class":1217},[878,1863,1864],{"class":1453},") ",[878,1866,1447],{"class":1213},[878,1868,1870,1873,1875],{"class":880,"line":1869},38,[878,1871,1872],{"class":1206},"      await",[878,1874,1786],{"class":1371},[878,1876,1877],{"class":1453},"()\n",[878,1879,1881],{"class":880,"line":1880},39,[878,1882,1883],{"class":1206},"      return\n",[878,1885,1887],{"class":880,"line":1886},40,[878,1888,1889],{"class":1213},"    }\n",[878,1891,1893,1896],{"class":880,"line":1892},41,[878,1894,1895],{"class":1206},"    try",[878,1897,1247],{"class":1213},[878,1899,1901,1903,1905,1907,1910,1912,1914],{"class":880,"line":1900},42,[878,1902,1872],{"class":1206},[878,1904,1829],{"class":1371},[878,1906,1444],{"class":1453},[878,1908,1909],{"class":1213},"()",[878,1911,1486],{"class":1334},[878,1913,1786],{"class":1371},[878,1915,1916],{"class":1453},"())\n",[878,1918,1920,1922,1924,1926,1929,1932,1934,1936,1938,1941,1943],{"class":880,"line":1919},43,[878,1921,1872],{"class":1206},[878,1923,1824],{"class":1371},[878,1925,1444],{"class":1453},[878,1927,1928],{"class":1213},"{",[878,1930,1931],{"class":1453}," status",[878,1933,1457],{"class":1213},[878,1935,1777],{"class":1217},[878,1937,1504],{"class":1213},[878,1939,1940],{"class":1217},"statusCode",[878,1942,1227],{"class":1213},[878,1944,1395],{"class":1453},[878,1946,1948,1951,1954,1956,1959,1961],{"class":880,"line":1947},44,[878,1949,1950],{"class":1213},"    }",[878,1952,1953],{"class":1206}," catch",[878,1955,1477],{"class":1453},[878,1957,1958],{"class":1217},"error",[878,1960,1864],{"class":1453},[878,1962,1447],{"class":1213},[878,1964,1966,1968,1970,1972,1974,1977,1979,1981,1983,1986,1988],{"class":880,"line":1965},45,[878,1967,1872],{"class":1206},[878,1969,1824],{"class":1371},[878,1971,1444],{"class":1453},[878,1973,1928],{"class":1213},[878,1975,1976],{"class":1453}," error",[878,1978,1457],{"class":1213},[878,1980,1976],{"class":1217},[878,1982,1674],{"class":1206},[878,1984,1985],{"class":884}," Error",[878,1987,1227],{"class":1213},[878,1989,1395],{"class":1453},[878,1991,1993,1996],{"class":880,"line":1992},46,[878,1994,1995],{"class":1206},"      throw",[878,1997,1998],{"class":1217}," error\n",[878,2000,2002],{"class":880,"line":2001},47,[878,2003,1889],{"class":1213},[878,2005,2007],{"class":880,"line":2006},48,[878,2008,2009],{"class":1213},"  }\n",[878,2011,2013],{"class":880,"line":2012},49,[878,2014,2015],{"class":1213},"}\n",[583,2017,2018,2019,2021],{},"That's it. This middleware gets every feature for free: route filtering, drain adapters, enrichers, tail sampling, error capture, plugin lifecycle hooks, ",[587,2020,792],{},", and duration tracking.",[2023,2024,2026,2027,2029],"h3",{"id":2025},"what-defineframeworkintegration-does","What ",[587,2028,716],{}," does",[583,2031,2032],{},"Given the manifest above, the helper:",[2034,2035,2036,2045,2056,2062,2066,2076],"ol",{},[708,2037,2038,2039,2041,2042,2044],{},"Normalizes headers (auto-detects ",[587,2040,746],{}," vs ",[587,2043,750],{},").",[708,2046,2047,2048,2051,2052,2055],{},"Generates a ",[587,2049,2050],{},"requestId"," if ",[587,2053,2054],{},"extractRequest"," doesn't return one.",[708,2057,2058,2059,2061],{},"Calls ",[587,2060,1098],{}," with the merged options.",[708,2063,2058,2064,1504],{},[587,2065,731],{},[708,2067,2068,2069,2071,2072,2075],{},"Attaches ",[587,2070,792],{}," to the logger when ",[587,2073,2074],{},"storage"," is provided (so users can spawn correlated background work).",[708,2077,2078,2079,2082,2083,2086,2087,2090,2091,1504],{},"Exposes ",[587,2080,2081],{},"runWith(fn)",", which runs ",[587,2084,2085],{},"fn()"," inside ",[587,2088,2089],{},"storage.run(logger, …)"," if storage is configured, otherwise just calls ",[587,2092,2085],{},[583,2094,2095],{},"You're left with only the framework-specific glue: where to read the request from, where to attach the logger, and how to compute the response status.",[860,2097,2099],{"id":2098},"custom-mode","Custom mode",[583,2101,2102,2103,2105,2106,2108,2109,2111],{},"If your framework's lifecycle doesn't fit a clean ",[587,2104,655],{}," shape (NestJS interceptors, Next.js App Router, SvelteKit ",[587,2107,678],{},"), drop one level lower and call ",[587,2110,1098],{}," directly:",[868,2113,2115],{"className":1196,"code":2114,"language":1199,"meta":874,"style":874},"import { createMiddlewareLogger, extractSafeNodeHeaders } from 'evlog\u002Ftoolkit'\n\nconst { logger, finish, skipped } = createMiddlewareLogger({\n  method,\n  path,\n  requestId,\n  headers: extractSafeNodeHeaders(rawHeaders),\n  ...options,\n})\n",[587,2116,2117,2141,2145,2172,2179,2186,2193,2207,2216],{"__ignoreMap":874},[878,2118,2119,2121,2123,2126,2128,2131,2133,2135,2137,2139],{"class":880,"line":881},[878,2120,1207],{"class":1206},[878,2122,1214],{"class":1213},[878,2124,2125],{"class":1217}," createMiddlewareLogger",[878,2127,1221],{"class":1213},[878,2129,2130],{"class":1217}," extractSafeNodeHeaders",[878,2132,1227],{"class":1213},[878,2134,1230],{"class":1206},[878,2136,1233],{"class":1213},[878,2138,593],{"class":887},[878,2140,1239],{"class":1213},[878,2142,2143],{"class":880,"line":1242},[878,2144,1325],{"emptyLinePlaceholder":1324},[878,2146,2147,2149,2151,2153,2155,2157,2159,2162,2164,2166,2168,2170],{"class":880,"line":1250},[878,2148,1354],{"class":1334},[878,2150,1214],{"class":1213},[878,2152,1657],{"class":1217},[878,2154,1221],{"class":1213},[878,2156,1824],{"class":1217},[878,2158,1221],{"class":1213},[878,2160,2161],{"class":1217}," skipped ",[878,2163,1281],{"class":1213},[878,2165,1340],{"class":1213},[878,2167,2125],{"class":1371},[878,2169,1444],{"class":1217},[878,2171,1447],{"class":1213},[878,2173,2174,2177],{"class":880,"line":1259},[878,2175,2176],{"class":1217},"  method",[878,2178,1256],{"class":1213},[878,2180,2181,2184],{"class":880,"line":1267},[878,2182,2183],{"class":1217},"  path",[878,2185,1256],{"class":1213},[878,2187,2188,2191],{"class":880,"line":1278},[878,2189,2190],{"class":1217},"  requestId",[878,2192,1256],{"class":1213},[878,2194,2195,2198,2200,2202,2205],{"class":880,"line":1292},[878,2196,2197],{"class":1453},"  headers",[878,2199,1457],{"class":1213},[878,2201,2130],{"class":1371},[878,2203,2204],{"class":1217},"(rawHeaders)",[878,2206,1256],{"class":1213},[878,2208,2209,2212,2214],{"class":880,"line":1299},[878,2210,2211],{"class":1213},"  ...",[878,2213,1744],{"class":1217},[878,2215,1256],{"class":1213},[878,2217,2218,2220],{"class":880,"line":1321},[878,2219,1281],{"class":1213},[878,2221,1395],{"class":1217},[583,2223,2224,2225,2228,2229,2231,2232,2235],{},"You'll be responsible for ALS wrapping (",[587,2226,2227],{},"storage.run","), ",[587,2230,792],{}," attachment (via ",[587,2233,2234],{},"attachForkToLogger","), and finishing the lifecycle, but you keep the full pipeline (route filtering, sampling, emit, enrich, drain, plugins) for free.",[860,2237,2239],{"id":2238},"serverless-workers-and-edge","Serverless: Workers and Edge",[583,2241,2242,2243,2245,2246,2251],{},"On Cloudflare Workers and Vercel Edge, the runtime can terminate as soon as the response is returned. If your drain sends HTTP to an observability backend, pass ",[587,2244,836],{}," so enrich still runs inline but drain work survives after the response, the same behavior as ",[641,2247,2248],{"href":296},[587,2249,2250],{},"evlog\u002Fworkers"," and the Nitro plugin.",[583,2253,2254,2257,2258,2260],{},[599,2255,2256],{},"Custom mode."," Pass ",[587,2259,836],{}," per request:",[868,2262,2264],{"className":1196,"code":2263,"language":1199,"meta":874,"style":874},"import { waitUntil } from '@vercel\u002Ffunctions'\n\u002F\u002F import { waitUntil } from 'cloudflare:workers' \u002F\u002F Vercel-style global on some runtimes\n\nconst { logger, finish, skipped } = createMiddlewareLogger({\n  method,\n  path,\n  requestId,\n  headers: extractSafeNodeHeaders(rawHeaders),\n  waitUntil, \u002F\u002F or ctx.waitUntil.bind(ctx) on Cloudflare\n  ...options,\n})\n",[587,2265,2266,2286,2294,2298,2324,2330,2336,2342,2354,2364,2372],{"__ignoreMap":874},[878,2267,2268,2270,2272,2275,2277,2279,2281,2284],{"class":880,"line":881},[878,2269,1207],{"class":1206},[878,2271,1214],{"class":1213},[878,2273,2274],{"class":1217}," waitUntil",[878,2276,1227],{"class":1213},[878,2278,1230],{"class":1206},[878,2280,1233],{"class":1213},[878,2282,2283],{"class":887},"@vercel\u002Ffunctions",[878,2285,1239],{"class":1213},[878,2287,2288,2291],{"class":880,"line":1242},[878,2289,2290],{"class":1295},"\u002F\u002F import { waitUntil } from 'cloudflare:workers'",[878,2292,2293],{"class":1295}," \u002F\u002F Vercel-style global on some runtimes\n",[878,2295,2296],{"class":880,"line":1250},[878,2297,1325],{"emptyLinePlaceholder":1324},[878,2299,2300,2302,2304,2306,2308,2310,2312,2314,2316,2318,2320,2322],{"class":880,"line":1259},[878,2301,1354],{"class":1334},[878,2303,1214],{"class":1213},[878,2305,1657],{"class":1217},[878,2307,1221],{"class":1213},[878,2309,1824],{"class":1217},[878,2311,1221],{"class":1213},[878,2313,2161],{"class":1217},[878,2315,1281],{"class":1213},[878,2317,1340],{"class":1213},[878,2319,2125],{"class":1371},[878,2321,1444],{"class":1217},[878,2323,1447],{"class":1213},[878,2325,2326,2328],{"class":880,"line":1267},[878,2327,2176],{"class":1217},[878,2329,1256],{"class":1213},[878,2331,2332,2334],{"class":880,"line":1278},[878,2333,2183],{"class":1217},[878,2335,1256],{"class":1213},[878,2337,2338,2340],{"class":880,"line":1292},[878,2339,2190],{"class":1217},[878,2341,1256],{"class":1213},[878,2343,2344,2346,2348,2350,2352],{"class":880,"line":1299},[878,2345,2197],{"class":1453},[878,2347,1457],{"class":1213},[878,2349,2130],{"class":1371},[878,2351,2204],{"class":1217},[878,2353,1256],{"class":1213},[878,2355,2356,2359,2361],{"class":880,"line":1321},[878,2357,2358],{"class":1217},"  waitUntil",[878,2360,1221],{"class":1213},[878,2362,2363],{"class":1295}," \u002F\u002F or ctx.waitUntil.bind(ctx) on Cloudflare\n",[878,2365,2366,2368,2370],{"class":880,"line":1328},[878,2367,2211],{"class":1213},[878,2369,1744],{"class":1217},[878,2371,1256],{"class":1213},[878,2373,2374,2376],{"class":880,"line":1346},[878,2375,1281],{"class":1213},[878,2377,1395],{"class":1217},[583,2379,2380,2383,2384,2386,2387,2389,2390,2392],{},[599,2381,2382],{},"Manifest mode."," Either pass ",[587,2385,836],{}," in ",[587,2388,760],{}," or declare ",[587,2391,840],{}," on the manifest when the hook lives on the framework context:",[868,2394,2396],{"className":1196,"code":2395,"language":1199,"meta":874,"style":874},"const integration = defineFrameworkIntegration\u003CWorkerContext>({\n  name: 'my-framework',\n  extractRequest: (ctx) => ({ \u002F* … *\u002F }),\n  attachLogger: (ctx, logger) => { \u002F* … *\u002F },\n  extractWaitUntil: ctx => ctx.executionCtx.waitUntil.bind(ctx.executionCtx),\n})\n\nexport function evlog(options: BaseEvlogOptions = {}) {\n  return async (ctx, next) => {\n    const { skipped, finish, runWith } = integration.start(ctx, options)\n    \u002F\u002F Per-request override still works:\n    \u002F\u002F integration.start(ctx, { ...options, waitUntil: ctx.executionCtx.waitUntil.bind(ctx.executionCtx) })\n    \u002F\u002F …\n  }\n}\n",[587,2397,2398,2419,2433,2461,2486,2524,2530,2534,2556,2576,2612,2617,2622,2627,2631],{"__ignoreMap":874},[878,2399,2400,2402,2404,2406,2408,2410,2413,2415,2417],{"class":880,"line":881},[878,2401,1354],{"class":1334},[878,2403,1426],{"class":1217},[878,2405,1429],{"class":1213},[878,2407,1432],{"class":1371},[878,2409,1435],{"class":1213},[878,2411,2412],{"class":884},"WorkerContext",[878,2414,1441],{"class":1213},[878,2416,1444],{"class":1217},[878,2418,1447],{"class":1213},[878,2420,2421,2423,2425,2427,2429,2431],{"class":880,"line":1242},[878,2422,1454],{"class":1453},[878,2424,1457],{"class":1213},[878,2426,1233],{"class":1213},[878,2428,1462],{"class":887},[878,2430,1387],{"class":1213},[878,2432,1256],{"class":1213},[878,2434,2435,2437,2439,2441,2444,2446,2448,2450,2452,2455,2457,2459],{"class":880,"line":1250},[878,2436,1472],{"class":1371},[878,2438,1457],{"class":1213},[878,2440,1477],{"class":1213},[878,2442,2443],{"class":1480},"ctx",[878,2445,679],{"class":1213},[878,2447,1486],{"class":1334},[878,2449,1477],{"class":1217},[878,2451,1928],{"class":1213},[878,2453,2454],{"class":1295}," \u002F* … *\u002F",[878,2456,1227],{"class":1213},[878,2458,679],{"class":1217},[878,2460,1256],{"class":1213},[878,2462,2463,2465,2467,2469,2471,2473,2475,2477,2479,2481,2483],{"class":880,"line":1259},[878,2464,1646],{"class":1371},[878,2466,1457],{"class":1213},[878,2468,1477],{"class":1213},[878,2470,2443],{"class":1480},[878,2472,1221],{"class":1213},[878,2474,1657],{"class":1480},[878,2476,679],{"class":1213},[878,2478,1486],{"class":1334},[878,2480,1214],{"class":1213},[878,2482,2454],{"class":1295},[878,2484,2485],{"class":1213}," },\n",[878,2487,2488,2491,2493,2496,2498,2500,2502,2505,2507,2509,2511,2514,2517,2519,2522],{"class":880,"line":1267},[878,2489,2490],{"class":1371},"  extractWaitUntil",[878,2492,1457],{"class":1213},[878,2494,2495],{"class":1480}," ctx",[878,2497,1486],{"class":1334},[878,2499,2495],{"class":1217},[878,2501,1504],{"class":1213},[878,2503,2504],{"class":1217},"executionCtx",[878,2506,1504],{"class":1213},[878,2508,836],{"class":1217},[878,2510,1504],{"class":1213},[878,2512,2513],{"class":1371},"bind",[878,2515,2516],{"class":1217},"(ctx",[878,2518,1504],{"class":1213},[878,2520,2521],{"class":1217},"executionCtx)",[878,2523,1256],{"class":1213},[878,2525,2526,2528],{"class":880,"line":1278},[878,2527,1281],{"class":1213},[878,2529,1395],{"class":1217},[878,2531,2532],{"class":880,"line":1292},[878,2533,1325],{"emptyLinePlaceholder":1324},[878,2535,2536,2538,2540,2542,2544,2546,2548,2550,2552,2554],{"class":880,"line":1299},[878,2537,1331],{"class":1206},[878,2539,1736],{"class":1334},[878,2541,1739],{"class":1371},[878,2543,1444],{"class":1213},[878,2545,1744],{"class":1480},[878,2547,1457],{"class":1213},[878,2549,1273],{"class":884},[878,2551,1340],{"class":1213},[878,2553,1753],{"class":1213},[878,2555,1247],{"class":1213},[878,2557,2558,2560,2562,2564,2566,2568,2570,2572,2574],{"class":880,"line":1321},[878,2559,1761],{"class":1206},[878,2561,1764],{"class":1334},[878,2563,1477],{"class":1213},[878,2565,2443],{"class":1480},[878,2567,1221],{"class":1213},[878,2569,1786],{"class":1480},[878,2571,679],{"class":1213},[878,2573,1486],{"class":1334},[878,2575,1247],{"class":1213},[878,2577,2578,2580,2582,2584,2586,2588,2590,2592,2594,2596,2598,2600,2602,2604,2606,2608,2610],{"class":880,"line":1328},[878,2579,1814],{"class":1334},[878,2581,1214],{"class":1213},[878,2583,1819],{"class":1217},[878,2585,1221],{"class":1213},[878,2587,1824],{"class":1217},[878,2589,1221],{"class":1213},[878,2591,1829],{"class":1217},[878,2593,1227],{"class":1213},[878,2595,1340],{"class":1213},[878,2597,1836],{"class":1217},[878,2599,1504],{"class":1213},[878,2601,1841],{"class":1371},[878,2603,1444],{"class":1453},[878,2605,2443],{"class":1217},[878,2607,1221],{"class":1213},[878,2609,830],{"class":1217},[878,2611,1395],{"class":1453},[878,2613,2614],{"class":880,"line":1346},[878,2615,2616],{"class":1295},"    \u002F\u002F Per-request override still works:\n",[878,2618,2619],{"class":880,"line":1351},[878,2620,2621],{"class":1295},"    \u002F\u002F integration.start(ctx, { ...options, waitUntil: ctx.executionCtx.waitUntil.bind(ctx.executionCtx) })\n",[878,2623,2624],{"class":880,"line":1378},[878,2625,2626],{"class":1295},"    \u002F\u002F …\n",[878,2628,2629],{"class":880,"line":1392},[878,2630,2009],{"class":1213},[878,2632,2633],{"class":880,"line":1398},[878,2634,2015],{"class":1213},[583,2636,2637,2638,2641,2642,2644],{},"Per-request ",[587,2639,2640],{},"options.waitUntil"," takes precedence over ",[587,2643,840],{},". Without either, drains are awaited (correct for traditional Node.js servers).",[860,2646,2648],{"id":2647},"non-http-runtimes","Non-HTTP runtimes",[583,2650,2651,2652,717,2654,2111],{},"For queue workers, CLI drivers, cron jobs, or durable execution engines, skip the HTTP-shaped helpers and use ",[587,2653,847],{},[587,2655,593],{},[868,2657,2661],{"className":2658,"code":2659,"language":2660,"meta":874,"style":874},"language-ts shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { createRequestLogger } from 'evlog\u002Ftoolkit'\n\nasync function processJob(job: Job) {\n  const logger = createRequestLogger({\n    service: 'jobs',\n    context: { jobId: job.id, queue: job.queue },\n  })\n\n  try {\n    await runJob(job)\n    logger.set({ status: 'success' })\n  } catch (err) {\n    logger.error(err)\n    throw err\n  } finally {\n    await logger.emit()\n  }\n}\n","ts",[587,2662,2663,2682,2686,2710,2725,2741,2779,2785,2789,2796,2810,2839,2854,2868,2876,2885,2898,2902],{"__ignoreMap":874},[878,2664,2665,2667,2669,2672,2674,2676,2678,2680],{"class":880,"line":881},[878,2666,1207],{"class":1206},[878,2668,1214],{"class":1213},[878,2670,2671],{"class":1217}," createRequestLogger",[878,2673,1227],{"class":1213},[878,2675,1230],{"class":1206},[878,2677,1233],{"class":1213},[878,2679,593],{"class":887},[878,2681,1239],{"class":1213},[878,2683,2684],{"class":880,"line":1242},[878,2685,1325],{"emptyLinePlaceholder":1324},[878,2687,2688,2691,2693,2696,2698,2701,2703,2706,2708],{"class":880,"line":1250},[878,2689,2690],{"class":1334},"async",[878,2692,1736],{"class":1334},[878,2694,2695],{"class":1371}," processJob",[878,2697,1444],{"class":1213},[878,2699,2700],{"class":1480},"job",[878,2702,1457],{"class":1213},[878,2704,2705],{"class":884}," Job",[878,2707,679],{"class":1213},[878,2709,1247],{"class":1213},[878,2711,2712,2715,2717,2719,2721,2723],{"class":880,"line":1259},[878,2713,2714],{"class":1334},"  const",[878,2716,1657],{"class":1217},[878,2718,1340],{"class":1213},[878,2720,2671],{"class":1371},[878,2722,1444],{"class":1453},[878,2724,1447],{"class":1213},[878,2726,2727,2730,2732,2734,2737,2739],{"class":880,"line":1267},[878,2728,2729],{"class":1453},"    service",[878,2731,1457],{"class":1213},[878,2733,1233],{"class":1213},[878,2735,2736],{"class":887},"jobs",[878,2738,1387],{"class":1213},[878,2740,1256],{"class":1213},[878,2742,2743,2746,2748,2750,2753,2755,2758,2760,2763,2765,2768,2770,2772,2774,2777],{"class":880,"line":1278},[878,2744,2745],{"class":1453},"    context",[878,2747,1457],{"class":1213},[878,2749,1214],{"class":1213},[878,2751,2752],{"class":1453}," jobId",[878,2754,1457],{"class":1213},[878,2756,2757],{"class":1217}," job",[878,2759,1504],{"class":1213},[878,2761,2762],{"class":1217},"id",[878,2764,1221],{"class":1213},[878,2766,2767],{"class":1453}," queue",[878,2769,1457],{"class":1213},[878,2771,2757],{"class":1217},[878,2773,1504],{"class":1213},[878,2775,2776],{"class":1217},"queue",[878,2778,2485],{"class":1213},[878,2780,2781,2783],{"class":880,"line":1292},[878,2782,1636],{"class":1213},[878,2784,1395],{"class":1453},[878,2786,2787],{"class":880,"line":1299},[878,2788,1325],{"emptyLinePlaceholder":1324},[878,2790,2791,2794],{"class":880,"line":1321},[878,2792,2793],{"class":1206},"  try",[878,2795,1247],{"class":1213},[878,2797,2798,2801,2804,2806,2808],{"class":880,"line":1328},[878,2799,2800],{"class":1206},"    await",[878,2802,2803],{"class":1371}," runJob",[878,2805,1444],{"class":1453},[878,2807,2700],{"class":1217},[878,2809,1395],{"class":1453},[878,2811,2812,2815,2817,2820,2822,2824,2826,2828,2830,2833,2835,2837],{"class":880,"line":1346},[878,2813,2814],{"class":1217},"    logger",[878,2816,1504],{"class":1213},[878,2818,2819],{"class":1371},"set",[878,2821,1444],{"class":1453},[878,2823,1928],{"class":1213},[878,2825,1931],{"class":1453},[878,2827,1457],{"class":1213},[878,2829,1233],{"class":1213},[878,2831,2832],{"class":887},"success",[878,2834,1387],{"class":1213},[878,2836,1227],{"class":1213},[878,2838,1395],{"class":1453},[878,2840,2841,2843,2845,2847,2850,2852],{"class":880,"line":1351},[878,2842,1636],{"class":1213},[878,2844,1953],{"class":1206},[878,2846,1477],{"class":1453},[878,2848,2849],{"class":1217},"err",[878,2851,1864],{"class":1453},[878,2853,1447],{"class":1213},[878,2855,2856,2858,2860,2862,2864,2866],{"class":880,"line":1378},[878,2857,2814],{"class":1217},[878,2859,1504],{"class":1213},[878,2861,1958],{"class":1371},[878,2863,1444],{"class":1453},[878,2865,2849],{"class":1217},[878,2867,1395],{"class":1453},[878,2869,2870,2873],{"class":880,"line":1392},[878,2871,2872],{"class":1206},"    throw",[878,2874,2875],{"class":1217}," err\n",[878,2877,2878,2880,2883],{"class":880,"line":1398},[878,2879,1636],{"class":1213},[878,2881,2882],{"class":1206}," finally",[878,2884,1247],{"class":1213},[878,2886,2887,2889,2891,2893,2896],{"class":880,"line":1403},[878,2888,2800],{"class":1206},[878,2890,1657],{"class":1217},[878,2892,1504],{"class":1213},[878,2894,2895],{"class":1371},"emit",[878,2897,1877],{"class":1453},[878,2899,2900],{"class":880,"line":1416},[878,2901,2009],{"class":1213},[878,2903,2904],{"class":880,"line":1421},[878,2905,2015],{"class":1213},[583,2907,2908,2909,2912],{},"Same enrichers, same drain hook, same ",[641,2910,2911],{"href":499},"identity headers"," on outbound HTTP drain requests. Only the entry point shape changes.",[860,2914,2916],{"id":2915},"reference-implementations","Reference implementations",[583,2918,2919],{},"Study these built-in integrations for framework-specific patterns:",[614,2921,2922,2938],{},[617,2923,2924],{},[620,2925,2926,2929,2932,2935],{},[623,2927,2928],{},"Framework",[623,2930,2931],{},"Lines",[623,2933,2934],{},"Mode",[623,2936,2937],{},"Source",[633,2939,2940,2957,2973,2990,3007,3024],{},[620,2941,2942,2944,2947,2950],{},[638,2943,275],{},[638,2945,2946],{},"~50",[638,2948,2949],{},"manifest",[638,2951,2952],{},[641,2953,2956],{"href":2954,"rel":2955},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fhono\u002Findex.ts",[858],"hono\u002Findex.ts",[620,2958,2959,2961,2963,2966],{},[638,2960,270],{},[638,2962,2946],{},[638,2964,2965],{},"manifest + ALS",[638,2967,2968],{},[641,2969,2972],{"href":2970,"rel":2971},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fexpress\u002Findex.ts",[858],"express\u002Findex.ts",[620,2974,2975,2977,2980,2983],{},[638,2976,280],{},[638,2978,2979],{},"~70",[638,2981,2982],{},"manifest + Fastify hooks",[638,2984,2985],{},[641,2986,2989],{"href":2987,"rel":2988},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Ffastify\u002Findex.ts",[858],"fastify\u002Findex.ts",[620,2991,2992,2994,2997,3000],{},[638,2993,285],{},[638,2995,2996],{},"~80",[638,2998,2999],{},"manifest + custom ALS scoping",[638,3001,3002],{},[641,3003,3006],{"href":3004,"rel":3005},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Felysia\u002Findex.ts",[858],"elysia\u002Findex.ts",[620,3008,3009,3011,3014,3017],{},[638,3010,265],{},[638,3012,3013],{},"~120",[638,3015,3016],{},"custom (interceptor)",[638,3018,3019],{},[641,3020,3023],{"href":3021,"rel":3022},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fnestjs\u002F",[858],"nestjs\u002F",[620,3025,3026,3028,3031,3037],{},[638,3027,250],{},[638,3029,3030],{},"~90",[638,3032,3033,3034,3036],{},"custom (",[587,3035,678],{}," hook)",[638,3038,3039],{},[641,3040,3043],{"href":3041,"rel":3042},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fsveltekit\u002F",[858],"sveltekit\u002F",[604,3045,3048,3049,3054],{"color":3046,"icon":3047},"neutral","i-lucide-heart","Built an integration for a framework we don't support? ",[641,3050,3053],{"href":3051,"rel":3052},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fpulls",[858],"Open a PR",". 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