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Integration",{"type":616,"value":617,"toc":3133},"minimark",[618,631,639,649,732,895,900,971,975,1191,1214,1218,1227,2052,2058,2066,2069,2129,2132,2136,2148,2258,2272,2276,2288,2297,2414,2429,2671,2681,2685,2692,2942,2949,2953,2956,3080,3091,3095,3129],[619,620,621,622,626,627,630],"p",{},"When the framework you use doesn't have an ",[623,624,625],"code",{},"evlog\u002F\u003Cframework>"," package yet, you build the integration yourself. ",[623,628,629],{},"evlog\u002Ftoolkit"," ships the same building blocks that power every built-in integration (Hono, Express, Fastify, Elysia, NestJS, SvelteKit), so you only write the framework-specific glue.",[619,632,633,634,638],{},"The mental model is always the same: ",[635,636,637],"strong",{},"request lifecycle → logger creation → enrich → drain",". The toolkit handles the request-context plumbing.",[640,641,644,645,648],"callout",{"color":642,"icon":643},"warning","i-lucide-flask-conical","The toolkit API is marked as ",[635,646,647],{},"beta",". The surface is stable (used by all built-in integrations) but may evolve based on community feedback.",[650,651,652,668],"table",{},[653,654,655],"thead",{},[656,657,658,662,665],"tr",{},[659,660,661],"th",{},"Surface",[659,663,664],{},"What it does",[659,666,667],{},"When to use",[669,670,671,693,716],"tbody",{},[656,672,673,683,686],{},[674,675,676],"td",{},[677,678,680],"a",{"href":679},"#manifest-mode-recommended",[623,681,682],{},"defineFrameworkIntegration()",[674,684,685],{},"Declaratively wire request extraction + logger attachment",[674,687,688,689,692],{},"HTTP frameworks with a ",[623,690,691],{},"(ctx, next)"," middleware shape (Hono, Express, Fastify, Elysia, NestJS-shaped)",[656,694,695,703,706],{},[674,696,697],{},[677,698,700],{"href":699},"#custom-mode",[623,701,702],{},"createMiddlewareLogger()",[674,704,705],{},"Imperative path: create the logger at request start, emit on response end",[674,707,708,709,711,712,715],{},"Frameworks whose lifecycle doesn't fit ",[623,710,691],{}," (NestJS interceptors, Next.js App Router, SvelteKit ",[623,713,714],{},"handle",")",[656,717,718,726,729],{},[674,719,720],{},[677,721,723],{"href":722},"#non-http-runtimes",[623,724,725],{},"createRequestLogger()",[674,727,728],{},"Wrap any unit of work in a logger lifecycle",[674,730,731],{},"Non-HTTP runtimes (queue workers, CLI, cron, durable workflows)",[733,734,737,740,887],"prompt",{":actions":735,"description":736,"icon":507},"[\"copy\",\"cursor\",\"claude\"]","Build an evlog integration for a custom framework",[619,738,739],{},"Wire evlog into an HTTP framework (or non-HTTP runtime) that doesn't have a built-in integration.",[741,742,743,777,791,801,815,830,841,867,878],"ul",{},[744,745,746,747,749,750,753,754,756,757,760,761,764,765,768,769,772,773,776],"li",{},"For HTTP frameworks with ",[623,748,691],{},", use ",[623,751,752],{},"defineFrameworkIntegration"," from ",[623,755,629],{},", declare ",[623,758,759],{},"extractRequest(ctx)"," returning ",[623,762,763],{},"{ method, path, headers, requestId? }",", ",[623,766,767],{},"attachLogger(ctx, logger)",", and an optional storage from ",[623,770,771],{},"createLoggerStorage()"," (prefer ",[623,774,775],{},"evlog\u002Ftoolkit\u002Fstorage"," on Workers \u002F edge)",[744,778,779,780,783,784,787,788,790],{},"Headers may be either Web ",[623,781,782],{},"Headers"," or Node ",[623,785,786],{},"IncomingHttpHeaders",". ",[623,789,752],{}," normalizes both",[744,792,793,794,797,798],{},"In your middleware, call ",[623,795,796],{},"integration.start(ctx, options)"," which returns ",[623,799,800],{},"{ skipped, finish, runWith, logger, middlewareOptions }",[744,802,803,804,807,808,811,812],{},"If ",[623,805,806],{},"skipped"," is ",[623,809,810],{},"true",", skip directly to ",[623,813,814],{},"next",[744,816,817,818,821,822,825,826,829],{},"Run downstream handlers inside ",[623,819,820],{},"runWith(() => next())"," so ",[623,823,824],{},"AsyncLocalStorage"," and ",[623,827,828],{},"log.fork()"," work",[744,831,832,833,836,837,840],{},"On success: ",[623,834,835],{},"await finish({ status })","; on error: ",[623,838,839],{},"await finish({ error })"," then re-throw",[744,842,843,844,764,847,764,850,764,853,764,856,764,859,862,863,866],{},"Expose ",[623,845,846],{},"drain",[623,848,849],{},"enrich",[623,851,852],{},"keep",[623,854,855],{},"include",[623,857,858],{},"exclude",[623,860,861],{},"routes",", and ",[623,864,865],{},"plugins"," options",[744,868,869,870,873,874,877],{},"On Cloudflare Workers \u002F Vercel Edge, pass ",[623,871,872],{},"waitUntil"," (or ",[623,875,876],{},"extractWaitUntil"," on the manifest) so async drains complete after the response",[744,879,880,881,753,884,886],{},"For non-HTTP runtimes (queue workers, CLI, cron), use ",[623,882,883],{},"createRequestLogger",[623,885,629],{}," directly. Wrap each unit of work in a logger lifecycle",[619,888,889,890],{},"Docs: ",[677,891,892],{"href":892,"rel":893},"https:\u002F\u002Fwww.evlog.dev\u002Fextend\u002Fcustom-framework",[894],"nofollow",[896,897,899],"h2",{"id":898},"install","Install",[901,902,903,928,942,956],"code-group",{},[904,905,911],"pre",{"className":906,"code":907,"filename":908,"language":909,"meta":910,"style":910},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[623,912,913],{"__ignoreMap":910},[914,915,918,921,925],"span",{"class":916,"line":917},"line",1,[914,919,908],{"class":920},"sBMFI",[914,922,924],{"class":923},"sfazB"," add",[914,926,927],{"class":923}," evlog\n",[904,929,932],{"className":906,"code":930,"filename":931,"language":909,"meta":910,"style":910},"bun add evlog\n","bun",[623,933,934],{"__ignoreMap":910},[914,935,936,938,940],{"class":916,"line":917},[914,937,931],{"class":920},[914,939,924],{"class":923},[914,941,927],{"class":923},[904,943,946],{"className":906,"code":944,"filename":945,"language":909,"meta":910,"style":910},"yarn add evlog\n","yarn",[623,947,948],{"__ignoreMap":910},[914,949,950,952,954],{"class":916,"line":917},[914,951,945],{"class":920},[914,953,924],{"class":923},[914,955,927],{"class":923},[904,957,960],{"className":906,"code":958,"filename":959,"language":909,"meta":910,"style":910},"npm install evlog\n","npm",[623,961,962],{"__ignoreMap":910},[914,963,964,966,969],{"class":916,"line":917},[914,965,959],{"class":920},[914,967,968],{"class":923}," install",[914,970,927],{"class":923},[896,972,974],{"id":973},"whats-in-the-toolkit","What's in the toolkit",[650,976,977,987],{},[653,978,979],{},[656,980,981,984],{},[659,982,983],{},"Export",[659,985,986],{},"Purpose",[669,988,989,999,1009,1023,1033,1057,1070,1083,1095,1118,1136,1150,1181],{},[656,990,991,996],{},[674,992,993],{},[623,994,995],{},"defineFrameworkIntegration(spec)",[674,997,998],{},"Manifest factory — extract request, create logger, attach, run with ALS",[656,1000,1001,1006],{},[674,1002,1003],{},[623,1004,1005],{},"createMiddlewareLogger(opts)",[674,1007,1008],{},"Lower-level lifecycle (custom mode)",[656,1010,1011,1016],{},[674,1012,1013,1015],{},[623,1014,872],{}," on middleware options",[674,1017,1018,1019,715],{},"Defer drain on Cloudflare Workers \u002F Vercel Edge (see ",[677,1020,1022],{"href":1021},"#serverless-workers-and-edge","Serverless",[656,1024,1025,1030],{},[674,1026,1027],{},[623,1028,1029],{},"createRequestLogger(opts)",[674,1031,1032],{},"Wrap a non-HTTP unit of work in a logger lifecycle",[656,1034,1035,1040],{},[674,1036,1037],{},[623,1038,1039],{},"BaseEvlogOptions",[674,1041,1042,1043,764,1045,764,1047,764,1049,764,1051,764,1053,764,1055],{},"Base user-facing options — ",[623,1044,846],{},[623,1046,849],{},[623,1048,852],{},[623,1050,855],{},[623,1052,858],{},[623,1054,861],{},[623,1056,865],{},[656,1058,1059,1064],{},[674,1060,1061],{},[623,1062,1063],{},"MiddlewareLoggerResult",[674,1065,1066,1067],{},"Return type: ",[623,1068,1069],{},"{ logger, finish, skipped }",[656,1071,1072,1077],{},[674,1073,1074],{},[623,1075,1076],{},"extractSafeHeaders(headers)",[674,1078,1079,1080,1082],{},"Filter sensitive headers from a Web API ",[623,1081,782],{}," object",[656,1084,1085,1090],{},[674,1086,1087],{},[623,1088,1089],{},"extractSafeNodeHeaders(headers)",[674,1091,1092,1093],{},"Filter sensitive headers from Node.js ",[623,1094,786],{},[656,1096,1097,1102],{},[674,1098,1099],{},[623,1100,1101],{},"createLoggerStorage(hint)",[674,1103,1104,1105,1108,1109,1111,1112,1114,1115,715],{},"Factory returning ",[623,1106,1107],{},"{ storage, useLogger }"," backed by ",[623,1110,824],{}," — also on ",[623,1113,775],{}," (prefer that entry on Workers \u002F edge to isolate ",[623,1116,1117],{},"node:async_hooks",[656,1119,1120,1125],{},[674,1121,1122],{},[623,1123,1124],{},"attachForkToLogger(storage, parent, opts)",[674,1126,1127,1128,1131,1132,1135],{},"Wires ",[623,1129,1130],{},"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 ",[623,1133,1134],{},"createMiddlewareLogger"," returns the logger and before the lifecycle finishes",[656,1137,1138,1143],{},[674,1139,1140],{},[623,1141,1142],{},"defineEvlog(config)",[674,1144,1145,1146,1149],{},"Canonical config object — works for ",[623,1147,1148],{},"initLogger"," and middleware options",[656,1151,1152,1157],{},[674,1153,1154],{},[623,1155,1156],{},"definePlugin(plugin)",[674,1158,1159,1160,764,1163,764,1165,764,1167,764,1169,764,1172,764,1175,764,1178],{},"Plugin contract — opt into any subset of ",[623,1161,1162],{},"setup",[623,1164,849],{},[623,1166,846],{},[623,1168,852],{},[623,1170,1171],{},"onRequestStart",[623,1173,1174],{},"onRequestFinish",[623,1176,1177],{},"onClientLog",[623,1179,1180],{},"extendLogger",[656,1182,1183,1188],{},[674,1184,1185],{},[623,1186,1187],{},"composeEnrichers \u002F composeDrains \u002F composeKeep \u002F composePlugins",[674,1189,1190],{},"Combine multiple extensions into one",[619,1192,1193,1194,764,1197,764,1200,764,1203,862,1206,1209,1210,1213],{},"Types like ",[623,1195,1196],{},"RequestLogger",[623,1198,1199],{},"DrainContext",[623,1201,1202],{},"EnrichContext",[623,1204,1205],{},"WideEvent",[623,1207,1208],{},"TailSamplingContext"," are exported from the main ",[623,1211,1212],{},"evlog"," package.",[896,1215,1217],{"id":1216},"manifest-mode-recommended","Manifest mode (recommended)",[619,1219,1220,1221,1223,1224,1226],{},"Most frameworks fit a ",[623,1222,691],{}," middleware shape. For those, write a manifest describing how to extract the request and attach the logger. ",[623,1225,752],{}," does the rest.",[1228,1229,1230],"code-collapse",{},[904,1231,1236],{"className":1232,"code":1233,"filename":1234,"language":1235,"meta":910,"style":910},"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",[623,1237,1238,1276,1284,1293,1301,1312,1326,1333,1355,1362,1380,1385,1412,1426,1432,1437,1450,1455,1484,1503,1527,1556,1582,1599,1637,1658,1667,1677,1700,1739,1745,1753,1760,1765,1792,1845,1888,1903,1914,1920,1926,1934,1953,1981,1999,2026,2035,2040,2046],{"__ignoreMap":910},[914,1239,1240,1244,1247,1251,1255,1258,1261,1264,1267,1270,1273],{"class":916,"line":917},[914,1241,1243],{"class":1242},"s7zQu","import",[914,1245,1246],{"class":1242}," type",[914,1248,1250],{"class":1249},"sMK4o"," {",[914,1252,1254],{"class":1253},"sTEyZ"," IncomingMessage",[914,1256,1257],{"class":1249},",",[914,1259,1260],{"class":1253}," ServerResponse",[914,1262,1263],{"class":1249}," }",[914,1265,1266],{"class":1242}," from",[914,1268,1269],{"class":1249}," '",[914,1271,1272],{"class":923},"node:http",[914,1274,1275],{"class":1249},"'\n",[914,1277,1279,1281],{"class":916,"line":1278},2,[914,1280,1243],{"class":1242},[914,1282,1283],{"class":1249}," {\n",[914,1285,1287,1290],{"class":916,"line":1286},3,[914,1288,1289],{"class":1253},"  createLoggerStorage",[914,1291,1292],{"class":1249},",\n",[914,1294,1296,1299],{"class":916,"line":1295},4,[914,1297,1298],{"class":1253},"  defineFrameworkIntegration",[914,1300,1292],{"class":1249},[914,1302,1304,1307,1310],{"class":916,"line":1303},5,[914,1305,1306],{"class":1242},"  type",[914,1308,1309],{"class":1253}," BaseEvlogOptions",[914,1311,1292],{"class":1249},[914,1313,1315,1318,1320,1322,1324],{"class":916,"line":1314},6,[914,1316,1317],{"class":1249},"}",[914,1319,1266],{"class":1242},[914,1321,1269],{"class":1249},[914,1323,629],{"class":923},[914,1325,1275],{"class":1249},[914,1327,1329],{"class":916,"line":1328},7,[914,1330,1332],{"class":1331},"sHwdD","\u002F\u002F On Workers \u002F edge, prefer: import { createLoggerStorage } from 'evlog\u002Ftoolkit\u002Fstorage'\n",[914,1334,1336,1338,1340,1342,1345,1347,1349,1351,1353],{"class":916,"line":1335},8,[914,1337,1243],{"class":1242},[914,1339,1246],{"class":1242},[914,1341,1250],{"class":1249},[914,1343,1344],{"class":1253}," RequestLogger",[914,1346,1263],{"class":1249},[914,1348,1266],{"class":1242},[914,1350,1269],{"class":1249},[914,1352,1212],{"class":923},[914,1354,1275],{"class":1249},[914,1356,1358],{"class":916,"line":1357},9,[914,1359,1361],{"emptyLinePlaceholder":1360},true,"\n",[914,1363,1365,1368,1371,1374,1377],{"class":916,"line":1364},10,[914,1366,1367],{"class":1242},"export",[914,1369,1246],{"class":1370},"spNyl",[914,1372,1373],{"class":920}," MyFrameworkEvlogOptions",[914,1375,1376],{"class":1249}," =",[914,1378,1379],{"class":920}," BaseEvlogOptions\n",[914,1381,1383],{"class":916,"line":1382},11,[914,1384,1361],{"emptyLinePlaceholder":1360},[914,1386,1388,1391,1393,1396,1398,1401,1403,1405,1409],{"class":916,"line":1387},12,[914,1389,1390],{"class":1370},"const",[914,1392,1250],{"class":1249},[914,1394,1395],{"class":1253}," storage",[914,1397,1257],{"class":1249},[914,1399,1400],{"class":1253}," useLogger ",[914,1402,1317],{"class":1249},[914,1404,1376],{"class":1249},[914,1406,1408],{"class":1407},"s2Zo4"," createLoggerStorage",[914,1410,1411],{"class":1253},"(\n",[914,1413,1415,1418,1421,1424],{"class":916,"line":1414},13,[914,1416,1417],{"class":1249},"  '",[914,1419,1420],{"class":923},"Cannot access logger outside of middleware context. Make sure evlog middleware is registered before your routes.",[914,1422,1423],{"class":1249},"'",[914,1425,1292],{"class":1249},[914,1427,1429],{"class":916,"line":1428},14,[914,1430,1431],{"class":1253},")\n",[914,1433,1435],{"class":916,"line":1434},15,[914,1436,1361],{"emptyLinePlaceholder":1360},[914,1438,1440,1442,1444,1447],{"class":916,"line":1439},16,[914,1441,1367],{"class":1242},[914,1443,1250],{"class":1249},[914,1445,1446],{"class":1253}," useLogger",[914,1448,1449],{"class":1249}," }\n",[914,1451,1453],{"class":916,"line":1452},17,[914,1454,1361],{"emptyLinePlaceholder":1360},[914,1456,1458,1460,1463,1466,1469,1472,1475,1478,1481],{"class":916,"line":1457},18,[914,1459,1390],{"class":1370},[914,1461,1462],{"class":1253}," integration ",[914,1464,1465],{"class":1249},"=",[914,1467,1468],{"class":1407}," defineFrameworkIntegration",[914,1470,1471],{"class":1249},"\u003C",[914,1473,1474],{"class":920},"IncomingMessage",[914,1476,1477],{"class":1249},">",[914,1479,1480],{"class":1253},"(",[914,1482,1483],{"class":1249},"{\n",[914,1485,1487,1491,1494,1496,1499,1501],{"class":916,"line":1486},19,[914,1488,1490],{"class":1489},"swJcz","  name",[914,1492,1493],{"class":1249},":",[914,1495,1269],{"class":1249},[914,1497,1498],{"class":923},"my-framework",[914,1500,1423],{"class":1249},[914,1502,1292],{"class":1249},[914,1504,1506,1509,1511,1514,1518,1520,1523,1525],{"class":916,"line":1505},20,[914,1507,1508],{"class":1407},"  extractRequest",[914,1510,1493],{"class":1249},[914,1512,1513],{"class":1249}," (",[914,1515,1517],{"class":1516},"sHdIc","req",[914,1519,715],{"class":1249},[914,1521,1522],{"class":1370}," =>",[914,1524,1513],{"class":1253},[914,1526,1483],{"class":1249},[914,1528,1530,1533,1535,1538,1541,1544,1547,1549,1552,1554],{"class":916,"line":1529},21,[914,1531,1532],{"class":1489},"    method",[914,1534,1493],{"class":1249},[914,1536,1537],{"class":1253}," req",[914,1539,1540],{"class":1249},".",[914,1542,1543],{"class":1253},"method ",[914,1545,1546],{"class":1249},"||",[914,1548,1269],{"class":1249},[914,1550,1551],{"class":923},"GET",[914,1553,1423],{"class":1249},[914,1555,1292],{"class":1249},[914,1557,1559,1562,1564,1566,1568,1571,1573,1575,1578,1580],{"class":916,"line":1558},22,[914,1560,1561],{"class":1489},"    path",[914,1563,1493],{"class":1249},[914,1565,1537],{"class":1253},[914,1567,1540],{"class":1249},[914,1569,1570],{"class":1253},"url 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",[914,1628,1629],{"class":1249},"===",[914,1631,1269],{"class":1249},[914,1633,1634],{"class":923},"string",[914,1636,1275],{"class":1249},[914,1638,1640,1643,1645,1647,1649,1651,1653,1655],{"class":916,"line":1639},25,[914,1641,1642],{"class":1249},"      ?",[914,1644,1537],{"class":1253},[914,1646,1540],{"class":1249},[914,1648,1616],{"class":1253},[914,1650,1423],{"class":1249},[914,1652,1621],{"class":923},[914,1654,1423],{"class":1249},[914,1656,1657],{"class":1253},"]\n",[914,1659,1661,1664],{"class":916,"line":1660},26,[914,1662,1663],{"class":1249},"      :",[914,1665,1666],{"class":1249}," undefined,\n",[914,1668,1670,1673,1675],{"class":916,"line":1669},27,[914,1671,1672],{"class":1249},"  }",[914,1674,715],{"class":1253},[914,1676,1292],{"class":1249},[914,1678,1680,1683,1685,1687,1689,1691,1694,1696,1698],{"class":916,"line":1679},28,[914,1681,1682],{"class":1407},"  attachLogger",[914,1684,1493],{"class":1249},[914,1686,1513],{"class":1249},[914,1688,1517],{"class":1516},[914,1690,1257],{"class":1249},[914,1692,1693],{"class":1516}," logger",[914,1695,715],{"class":1249},[914,1697,1522],{"class":1370},[914,1699,1283],{"class":1249},[914,1701,1703,1706,1708,1711,1713,1716,1718,1721,1723,1725,1727,1729,1731,1734,1736],{"class":916,"line":1702},29,[914,1704,1705],{"class":1489},"    (",[914,1707,1517],{"class":1253},[914,1709,1710],{"class":1242}," as",[914,1712,1254],{"class":920},[914,1714,1715],{"class":1249}," &",[914,1717,1250],{"class":1249},[914,1719,1720],{"class":1489}," log",[914,1722,1493],{"class":1249},[914,1724,1344],{"class":920},[914,1726,1263],{"class":1249},[914,1728,715],{"class":1489},[914,1730,1540],{"class":1249},[914,1732,1733],{"class":1253},"log",[914,1735,1376],{"class":1249},[914,1737,1738],{"class":1253}," logger\n",[914,1740,1742],{"class":916,"line":1741},30,[914,1743,1744],{"class":1249},"  },\n",[914,1746,1748,1751],{"class":916,"line":1747},31,[914,1749,1750],{"class":1253},"  storage",[914,1752,1292],{"class":1249},[914,1754,1756,1758],{"class":916,"line":1755},32,[914,1757,1317],{"class":1249},[914,1759,1431],{"class":1253},[914,1761,1763],{"class":916,"line":1762},33,[914,1764,1361],{"emptyLinePlaceholder":1360},[914,1766,1768,1770,1773,1776,1778,1781,1783,1785,1787,1790],{"class":916,"line":1767},34,[914,1769,1367],{"class":1242},[914,1771,1772],{"class":1370}," function",[914,1774,1775],{"class":1407}," evlog",[914,1777,1480],{"class":1249},[914,1779,1780],{"class":1516},"options",[914,1782,1493],{"class":1249},[914,1784,1373],{"class":920},[914,1786,1376],{"class":1249},[914,1788,1789],{"class":1249}," {})",[914,1791,1283],{"class":1249},[914,1793,1795,1798,1801,1803,1805,1807,1809,1811,1814,1816,1818,1820,1823,1825,1828,1830,1833,1835,1838,1841,1843],{"class":916,"line":1794},35,[914,1796,1797],{"class":1242},"  return",[914,1799,1800],{"class":1370}," async",[914,1802,1513],{"class":1249},[914,1804,1517],{"class":1516},[914,1806,1493],{"class":1249},[914,1808,1254],{"class":920},[914,1810,1257],{"class":1249},[914,1812,1813],{"class":1516}," res",[914,1815,1493],{"class":1249},[914,1817,1260],{"class":920},[914,1819,1257],{"class":1249},[914,1821,1822],{"class":1407}," next",[914,1824,1493],{"class":1249},[914,1826,1827],{"class":1249}," ()",[914,1829,1522],{"class":1370},[914,1831,1832],{"class":920}," Promise",[914,1834,1471],{"class":1249},[914,1836,1837],{"class":920},"void",[914,1839,1840],{"class":1249},">)",[914,1842,1522],{"class":1370},[914,1844,1283],{"class":1249},[914,1846,1848,1851,1853,1856,1858,1861,1863,1866,1868,1870,1873,1875,1878,1880,1882,1884,1886],{"class":916,"line":1847},36,[914,1849,1850],{"class":1370},"    const",[914,1852,1250],{"class":1249},[914,1854,1855],{"class":1253}," skipped",[914,1857,1257],{"class":1249},[914,1859,1860],{"class":1253}," finish",[914,1862,1257],{"class":1249},[914,1864,1865],{"class":1253}," runWith",[914,1867,1263],{"class":1249},[914,1869,1376],{"class":1249},[914,1871,1872],{"class":1253}," integration",[914,1874,1540],{"class":1249},[914,1876,1877],{"class":1407},"start",[914,1879,1480],{"class":1489},[914,1881,1517],{"class":1253},[914,1883,1257],{"class":1249},[914,1885,866],{"class":1253},[914,1887,1431],{"class":1489},[914,1889,1891,1894,1896,1898,1901],{"class":916,"line":1890},37,[914,1892,1893],{"class":1242},"    if",[914,1895,1513],{"class":1489},[914,1897,806],{"class":1253},[914,1899,1900],{"class":1489},") ",[914,1902,1483],{"class":1249},[914,1904,1906,1909,1911],{"class":916,"line":1905},38,[914,1907,1908],{"class":1242},"      await",[914,1910,1822],{"class":1407},[914,1912,1913],{"class":1489},"()\n",[914,1915,1917],{"class":916,"line":1916},39,[914,1918,1919],{"class":1242},"      return\n",[914,1921,1923],{"class":916,"line":1922},40,[914,1924,1925],{"class":1249},"    }\n",[914,1927,1929,1932],{"class":916,"line":1928},41,[914,1930,1931],{"class":1242},"    try",[914,1933,1283],{"class":1249},[914,1935,1937,1939,1941,1943,1946,1948,1950],{"class":916,"line":1936},42,[914,1938,1908],{"class":1242},[914,1940,1865],{"class":1407},[914,1942,1480],{"class":1489},[914,1944,1945],{"class":1249},"()",[914,1947,1522],{"class":1370},[914,1949,1822],{"class":1407},[914,1951,1952],{"class":1489},"())\n",[914,1954,1956,1958,1960,1962,1965,1968,1970,1972,1974,1977,1979],{"class":916,"line":1955},43,[914,1957,1908],{"class":1242},[914,1959,1860],{"class":1407},[914,1961,1480],{"class":1489},[914,1963,1964],{"class":1249},"{",[914,1966,1967],{"class":1489}," status",[914,1969,1493],{"class":1249},[914,1971,1813],{"class":1253},[914,1973,1540],{"class":1249},[914,1975,1976],{"class":1253},"statusCode",[914,1978,1263],{"class":1249},[914,1980,1431],{"class":1489},[914,1982,1984,1987,1990,1992,1995,1997],{"class":916,"line":1983},44,[914,1985,1986],{"class":1249},"    }",[914,1988,1989],{"class":1242}," catch",[914,1991,1513],{"class":1489},[914,1993,1994],{"class":1253},"error",[914,1996,1900],{"class":1489},[914,1998,1483],{"class":1249},[914,2000,2002,2004,2006,2008,2010,2013,2015,2017,2019,2022,2024],{"class":916,"line":2001},45,[914,2003,1908],{"class":1242},[914,2005,1860],{"class":1407},[914,2007,1480],{"class":1489},[914,2009,1964],{"class":1249},[914,2011,2012],{"class":1489}," error",[914,2014,1493],{"class":1249},[914,2016,2012],{"class":1253},[914,2018,1710],{"class":1242},[914,2020,2021],{"class":920}," Error",[914,2023,1263],{"class":1249},[914,2025,1431],{"class":1489},[914,2027,2029,2032],{"class":916,"line":2028},46,[914,2030,2031],{"class":1242},"      throw",[914,2033,2034],{"class":1253}," error\n",[914,2036,2038],{"class":916,"line":2037},47,[914,2039,1925],{"class":1249},[914,2041,2043],{"class":916,"line":2042},48,[914,2044,2045],{"class":1249},"  }\n",[914,2047,2049],{"class":916,"line":2048},49,[914,2050,2051],{"class":1249},"}\n",[619,2053,2054,2055,2057],{},"That's it. This middleware gets every feature for free: route filtering, drain adapters, enrichers, tail sampling, error capture, plugin lifecycle hooks, ",[623,2056,828],{},", and duration tracking.",[2059,2060,2062,2063,2065],"h3",{"id":2061},"what-defineframeworkintegration-does","What ",[623,2064,752],{}," does",[619,2067,2068],{},"Given the manifest above, the helper:",[2070,2071,2072,2081,2092,2098,2102,2112],"ol",{},[744,2073,2074,2075,2077,2078,2080],{},"Normalizes headers (auto-detects ",[623,2076,782],{}," vs ",[623,2079,786],{},").",[744,2082,2083,2084,2087,2088,2091],{},"Generates a ",[623,2085,2086],{},"requestId"," if ",[623,2089,2090],{},"extractRequest"," doesn't return one.",[744,2093,2094,2095,2097],{},"Calls ",[623,2096,1134],{}," with the merged options.",[744,2099,2094,2100,1540],{},[623,2101,767],{},[744,2103,2104,2105,2107,2108,2111],{},"Attaches ",[623,2106,828],{}," to the logger when ",[623,2109,2110],{},"storage"," is provided (so users can spawn correlated background work).",[744,2113,2114,2115,2118,2119,2122,2123,2126,2127,1540],{},"Exposes ",[623,2116,2117],{},"runWith(fn)",", which runs ",[623,2120,2121],{},"fn()"," inside ",[623,2124,2125],{},"storage.run(logger, …)"," if storage is configured, otherwise just calls ",[623,2128,2121],{},[619,2130,2131],{},"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.",[896,2133,2135],{"id":2134},"custom-mode","Custom mode",[619,2137,2138,2139,2141,2142,2144,2145,2147],{},"If your framework's lifecycle doesn't fit a clean ",[623,2140,691],{}," shape (NestJS interceptors, Next.js App Router, SvelteKit ",[623,2143,714],{},"), drop one level lower and call ",[623,2146,1134],{}," directly:",[904,2149,2151],{"className":1232,"code":2150,"language":1235,"meta":910,"style":910},"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",[623,2152,2153,2177,2181,2208,2215,2222,2229,2243,2252],{"__ignoreMap":910},[914,2154,2155,2157,2159,2162,2164,2167,2169,2171,2173,2175],{"class":916,"line":917},[914,2156,1243],{"class":1242},[914,2158,1250],{"class":1249},[914,2160,2161],{"class":1253}," createMiddlewareLogger",[914,2163,1257],{"class":1249},[914,2165,2166],{"class":1253}," extractSafeNodeHeaders",[914,2168,1263],{"class":1249},[914,2170,1266],{"class":1242},[914,2172,1269],{"class":1249},[914,2174,629],{"class":923},[914,2176,1275],{"class":1249},[914,2178,2179],{"class":916,"line":1278},[914,2180,1361],{"emptyLinePlaceholder":1360},[914,2182,2183,2185,2187,2189,2191,2193,2195,2198,2200,2202,2204,2206],{"class":916,"line":1286},[914,2184,1390],{"class":1370},[914,2186,1250],{"class":1249},[914,2188,1693],{"class":1253},[914,2190,1257],{"class":1249},[914,2192,1860],{"class":1253},[914,2194,1257],{"class":1249},[914,2196,2197],{"class":1253}," skipped ",[914,2199,1317],{"class":1249},[914,2201,1376],{"class":1249},[914,2203,2161],{"class":1407},[914,2205,1480],{"class":1253},[914,2207,1483],{"class":1249},[914,2209,2210,2213],{"class":916,"line":1295},[914,2211,2212],{"class":1253},"  method",[914,2214,1292],{"class":1249},[914,2216,2217,2220],{"class":916,"line":1303},[914,2218,2219],{"class":1253},"  path",[914,2221,1292],{"class":1249},[914,2223,2224,2227],{"class":916,"line":1314},[914,2225,2226],{"class":1253},"  requestId",[914,2228,1292],{"class":1249},[914,2230,2231,2234,2236,2238,2241],{"class":916,"line":1328},[914,2232,2233],{"class":1489},"  headers",[914,2235,1493],{"class":1249},[914,2237,2166],{"class":1407},[914,2239,2240],{"class":1253},"(rawHeaders)",[914,2242,1292],{"class":1249},[914,2244,2245,2248,2250],{"class":916,"line":1335},[914,2246,2247],{"class":1249},"  ...",[914,2249,1780],{"class":1253},[914,2251,1292],{"class":1249},[914,2253,2254,2256],{"class":916,"line":1357},[914,2255,1317],{"class":1249},[914,2257,1431],{"class":1253},[619,2259,2260,2261,2264,2265,2267,2268,2271],{},"You'll be responsible for ALS wrapping (",[623,2262,2263],{},"storage.run","), ",[623,2266,828],{}," attachment (via ",[623,2269,2270],{},"attachForkToLogger","), and finishing the lifecycle, but you keep the full pipeline (route filtering, sampling, emit, enrich, drain, plugins) for free.",[896,2273,2275],{"id":2274},"serverless-workers-and-edge","Serverless: Workers and Edge",[619,2277,2278,2279,2281,2282,2287],{},"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 ",[623,2280,872],{}," so enrich still runs inline but drain work survives after the response, the same behavior as ",[677,2283,2284],{"href":306},[623,2285,2286],{},"evlog\u002Fworkers"," and the Nitro plugin.",[619,2289,2290,2293,2294,2296],{},[635,2291,2292],{},"Custom mode."," Pass ",[623,2295,872],{}," per request:",[904,2298,2300],{"className":1232,"code":2299,"language":1235,"meta":910,"style":910},"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",[623,2301,2302,2322,2330,2334,2360,2366,2372,2378,2390,2400,2408],{"__ignoreMap":910},[914,2303,2304,2306,2308,2311,2313,2315,2317,2320],{"class":916,"line":917},[914,2305,1243],{"class":1242},[914,2307,1250],{"class":1249},[914,2309,2310],{"class":1253}," waitUntil",[914,2312,1263],{"class":1249},[914,2314,1266],{"class":1242},[914,2316,1269],{"class":1249},[914,2318,2319],{"class":923},"@vercel\u002Ffunctions",[914,2321,1275],{"class":1249},[914,2323,2324,2327],{"class":916,"line":1278},[914,2325,2326],{"class":1331},"\u002F\u002F import { waitUntil } from 'cloudflare:workers'",[914,2328,2329],{"class":1331}," \u002F\u002F Vercel-style global on some runtimes\n",[914,2331,2332],{"class":916,"line":1286},[914,2333,1361],{"emptyLinePlaceholder":1360},[914,2335,2336,2338,2340,2342,2344,2346,2348,2350,2352,2354,2356,2358],{"class":916,"line":1295},[914,2337,1390],{"class":1370},[914,2339,1250],{"class":1249},[914,2341,1693],{"class":1253},[914,2343,1257],{"class":1249},[914,2345,1860],{"class":1253},[914,2347,1257],{"class":1249},[914,2349,2197],{"class":1253},[914,2351,1317],{"class":1249},[914,2353,1376],{"class":1249},[914,2355,2161],{"class":1407},[914,2357,1480],{"class":1253},[914,2359,1483],{"class":1249},[914,2361,2362,2364],{"class":916,"line":1303},[914,2363,2212],{"class":1253},[914,2365,1292],{"class":1249},[914,2367,2368,2370],{"class":916,"line":1314},[914,2369,2219],{"class":1253},[914,2371,1292],{"class":1249},[914,2373,2374,2376],{"class":916,"line":1328},[914,2375,2226],{"class":1253},[914,2377,1292],{"class":1249},[914,2379,2380,2382,2384,2386,2388],{"class":916,"line":1335},[914,2381,2233],{"class":1489},[914,2383,1493],{"class":1249},[914,2385,2166],{"class":1407},[914,2387,2240],{"class":1253},[914,2389,1292],{"class":1249},[914,2391,2392,2395,2397],{"class":916,"line":1357},[914,2393,2394],{"class":1253},"  waitUntil",[914,2396,1257],{"class":1249},[914,2398,2399],{"class":1331}," \u002F\u002F or ctx.waitUntil.bind(ctx) on Cloudflare\n",[914,2401,2402,2404,2406],{"class":916,"line":1364},[914,2403,2247],{"class":1249},[914,2405,1780],{"class":1253},[914,2407,1292],{"class":1249},[914,2409,2410,2412],{"class":916,"line":1382},[914,2411,1317],{"class":1249},[914,2413,1431],{"class":1253},[619,2415,2416,2419,2420,2422,2423,2425,2426,2428],{},[635,2417,2418],{},"Manifest mode."," Either pass ",[623,2421,872],{}," in ",[623,2424,796],{}," or declare ",[623,2427,876],{}," on the manifest when the hook lives on the framework context:",[904,2430,2432],{"className":1232,"code":2431,"language":1235,"meta":910,"style":910},"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",[623,2433,2434,2455,2469,2497,2522,2560,2566,2570,2592,2612,2648,2653,2658,2663,2667],{"__ignoreMap":910},[914,2435,2436,2438,2440,2442,2444,2446,2449,2451,2453],{"class":916,"line":917},[914,2437,1390],{"class":1370},[914,2439,1462],{"class":1253},[914,2441,1465],{"class":1249},[914,2443,1468],{"class":1407},[914,2445,1471],{"class":1249},[914,2447,2448],{"class":920},"WorkerContext",[914,2450,1477],{"class":1249},[914,2452,1480],{"class":1253},[914,2454,1483],{"class":1249},[914,2456,2457,2459,2461,2463,2465,2467],{"class":916,"line":1278},[914,2458,1490],{"class":1489},[914,2460,1493],{"class":1249},[914,2462,1269],{"class":1249},[914,2464,1498],{"class":923},[914,2466,1423],{"class":1249},[914,2468,1292],{"class":1249},[914,2470,2471,2473,2475,2477,2480,2482,2484,2486,2488,2491,2493,2495],{"class":916,"line":1286},[914,2472,1508],{"class":1407},[914,2474,1493],{"class":1249},[914,2476,1513],{"class":1249},[914,2478,2479],{"class":1516},"ctx",[914,2481,715],{"class":1249},[914,2483,1522],{"class":1370},[914,2485,1513],{"class":1253},[914,2487,1964],{"class":1249},[914,2489,2490],{"class":1331}," \u002F* … *\u002F",[914,2492,1263],{"class":1249},[914,2494,715],{"class":1253},[914,2496,1292],{"class":1249},[914,2498,2499,2501,2503,2505,2507,2509,2511,2513,2515,2517,2519],{"class":916,"line":1295},[914,2500,1682],{"class":1407},[914,2502,1493],{"class":1249},[914,2504,1513],{"class":1249},[914,2506,2479],{"class":1516},[914,2508,1257],{"class":1249},[914,2510,1693],{"class":1516},[914,2512,715],{"class":1249},[914,2514,1522],{"class":1370},[914,2516,1250],{"class":1249},[914,2518,2490],{"class":1331},[914,2520,2521],{"class":1249}," },\n",[914,2523,2524,2527,2529,2532,2534,2536,2538,2541,2543,2545,2547,2550,2553,2555,2558],{"class":916,"line":1303},[914,2525,2526],{"class":1407},"  extractWaitUntil",[914,2528,1493],{"class":1249},[914,2530,2531],{"class":1516}," ctx",[914,2533,1522],{"class":1370},[914,2535,2531],{"class":1253},[914,2537,1540],{"class":1249},[914,2539,2540],{"class":1253},"executionCtx",[914,2542,1540],{"class":1249},[914,2544,872],{"class":1253},[914,2546,1540],{"class":1249},[914,2548,2549],{"class":1407},"bind",[914,2551,2552],{"class":1253},"(ctx",[914,2554,1540],{"class":1249},[914,2556,2557],{"class":1253},"executionCtx)",[914,2559,1292],{"class":1249},[914,2561,2562,2564],{"class":916,"line":1314},[914,2563,1317],{"class":1249},[914,2565,1431],{"class":1253},[914,2567,2568],{"class":916,"line":1328},[914,2569,1361],{"emptyLinePlaceholder":1360},[914,2571,2572,2574,2576,2578,2580,2582,2584,2586,2588,2590],{"class":916,"line":1335},[914,2573,1367],{"class":1242},[914,2575,1772],{"class":1370},[914,2577,1775],{"class":1407},[914,2579,1480],{"class":1249},[914,2581,1780],{"class":1516},[914,2583,1493],{"class":1249},[914,2585,1309],{"class":920},[914,2587,1376],{"class":1249},[914,2589,1789],{"class":1249},[914,2591,1283],{"class":1249},[914,2593,2594,2596,2598,2600,2602,2604,2606,2608,2610],{"class":916,"line":1357},[914,2595,1797],{"class":1242},[914,2597,1800],{"class":1370},[914,2599,1513],{"class":1249},[914,2601,2479],{"class":1516},[914,2603,1257],{"class":1249},[914,2605,1822],{"class":1516},[914,2607,715],{"class":1249},[914,2609,1522],{"class":1370},[914,2611,1283],{"class":1249},[914,2613,2614,2616,2618,2620,2622,2624,2626,2628,2630,2632,2634,2636,2638,2640,2642,2644,2646],{"class":916,"line":1364},[914,2615,1850],{"class":1370},[914,2617,1250],{"class":1249},[914,2619,1855],{"class":1253},[914,2621,1257],{"class":1249},[914,2623,1860],{"class":1253},[914,2625,1257],{"class":1249},[914,2627,1865],{"class":1253},[914,2629,1263],{"class":1249},[914,2631,1376],{"class":1249},[914,2633,1872],{"class":1253},[914,2635,1540],{"class":1249},[914,2637,1877],{"class":1407},[914,2639,1480],{"class":1489},[914,2641,2479],{"class":1253},[914,2643,1257],{"class":1249},[914,2645,866],{"class":1253},[914,2647,1431],{"class":1489},[914,2649,2650],{"class":916,"line":1382},[914,2651,2652],{"class":1331},"    \u002F\u002F Per-request override still works:\n",[914,2654,2655],{"class":916,"line":1387},[914,2656,2657],{"class":1331},"    \u002F\u002F integration.start(ctx, { ...options, waitUntil: ctx.executionCtx.waitUntil.bind(ctx.executionCtx) })\n",[914,2659,2660],{"class":916,"line":1414},[914,2661,2662],{"class":1331},"    \u002F\u002F …\n",[914,2664,2665],{"class":916,"line":1428},[914,2666,2045],{"class":1249},[914,2668,2669],{"class":916,"line":1434},[914,2670,2051],{"class":1249},[619,2672,2673,2674,2677,2678,2680],{},"Per-request ",[623,2675,2676],{},"options.waitUntil"," takes precedence over ",[623,2679,876],{},". Without either, drains are awaited (correct for traditional Node.js servers).",[896,2682,2684],{"id":2683},"non-http-runtimes","Non-HTTP runtimes",[619,2686,2687,2688,753,2690,2147],{},"For queue workers, CLI drivers, cron jobs, or durable execution engines, skip the HTTP-shaped helpers and use ",[623,2689,883],{},[623,2691,629],{},[904,2693,2697],{"className":2694,"code":2695,"language":2696,"meta":910,"style":910},"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",[623,2698,2699,2718,2722,2746,2761,2777,2815,2821,2825,2832,2846,2875,2890,2904,2912,2921,2934,2938],{"__ignoreMap":910},[914,2700,2701,2703,2705,2708,2710,2712,2714,2716],{"class":916,"line":917},[914,2702,1243],{"class":1242},[914,2704,1250],{"class":1249},[914,2706,2707],{"class":1253}," createRequestLogger",[914,2709,1263],{"class":1249},[914,2711,1266],{"class":1242},[914,2713,1269],{"class":1249},[914,2715,629],{"class":923},[914,2717,1275],{"class":1249},[914,2719,2720],{"class":916,"line":1278},[914,2721,1361],{"emptyLinePlaceholder":1360},[914,2723,2724,2727,2729,2732,2734,2737,2739,2742,2744],{"class":916,"line":1286},[914,2725,2726],{"class":1370},"async",[914,2728,1772],{"class":1370},[914,2730,2731],{"class":1407}," processJob",[914,2733,1480],{"class":1249},[914,2735,2736],{"class":1516},"job",[914,2738,1493],{"class":1249},[914,2740,2741],{"class":920}," Job",[914,2743,715],{"class":1249},[914,2745,1283],{"class":1249},[914,2747,2748,2751,2753,2755,2757,2759],{"class":916,"line":1295},[914,2749,2750],{"class":1370},"  const",[914,2752,1693],{"class":1253},[914,2754,1376],{"class":1249},[914,2756,2707],{"class":1407},[914,2758,1480],{"class":1489},[914,2760,1483],{"class":1249},[914,2762,2763,2766,2768,2770,2773,2775],{"class":916,"line":1303},[914,2764,2765],{"class":1489},"    service",[914,2767,1493],{"class":1249},[914,2769,1269],{"class":1249},[914,2771,2772],{"class":923},"jobs",[914,2774,1423],{"class":1249},[914,2776,1292],{"class":1249},[914,2778,2779,2782,2784,2786,2789,2791,2794,2796,2799,2801,2804,2806,2808,2810,2813],{"class":916,"line":1314},[914,2780,2781],{"class":1489},"    context",[914,2783,1493],{"class":1249},[914,2785,1250],{"class":1249},[914,2787,2788],{"class":1489}," jobId",[914,2790,1493],{"class":1249},[914,2792,2793],{"class":1253}," job",[914,2795,1540],{"class":1249},[914,2797,2798],{"class":1253},"id",[914,2800,1257],{"class":1249},[914,2802,2803],{"class":1489}," queue",[914,2805,1493],{"class":1249},[914,2807,2793],{"class":1253},[914,2809,1540],{"class":1249},[914,2811,2812],{"class":1253},"queue",[914,2814,2521],{"class":1249},[914,2816,2817,2819],{"class":916,"line":1328},[914,2818,1672],{"class":1249},[914,2820,1431],{"class":1489},[914,2822,2823],{"class":916,"line":1335},[914,2824,1361],{"emptyLinePlaceholder":1360},[914,2826,2827,2830],{"class":916,"line":1357},[914,2828,2829],{"class":1242},"  try",[914,2831,1283],{"class":1249},[914,2833,2834,2837,2840,2842,2844],{"class":916,"line":1364},[914,2835,2836],{"class":1242},"    await",[914,2838,2839],{"class":1407}," runJob",[914,2841,1480],{"class":1489},[914,2843,2736],{"class":1253},[914,2845,1431],{"class":1489},[914,2847,2848,2851,2853,2856,2858,2860,2862,2864,2866,2869,2871,2873],{"class":916,"line":1382},[914,2849,2850],{"class":1253},"    logger",[914,2852,1540],{"class":1249},[914,2854,2855],{"class":1407},"set",[914,2857,1480],{"class":1489},[914,2859,1964],{"class":1249},[914,2861,1967],{"class":1489},[914,2863,1493],{"class":1249},[914,2865,1269],{"class":1249},[914,2867,2868],{"class":923},"success",[914,2870,1423],{"class":1249},[914,2872,1263],{"class":1249},[914,2874,1431],{"class":1489},[914,2876,2877,2879,2881,2883,2886,2888],{"class":916,"line":1387},[914,2878,1672],{"class":1249},[914,2880,1989],{"class":1242},[914,2882,1513],{"class":1489},[914,2884,2885],{"class":1253},"err",[914,2887,1900],{"class":1489},[914,2889,1483],{"class":1249},[914,2891,2892,2894,2896,2898,2900,2902],{"class":916,"line":1414},[914,2893,2850],{"class":1253},[914,2895,1540],{"class":1249},[914,2897,1994],{"class":1407},[914,2899,1480],{"class":1489},[914,2901,2885],{"class":1253},[914,2903,1431],{"class":1489},[914,2905,2906,2909],{"class":916,"line":1428},[914,2907,2908],{"class":1242},"    throw",[914,2910,2911],{"class":1253}," err\n",[914,2913,2914,2916,2919],{"class":916,"line":1434},[914,2915,1672],{"class":1249},[914,2917,2918],{"class":1242}," finally",[914,2920,1283],{"class":1249},[914,2922,2923,2925,2927,2929,2932],{"class":916,"line":1439},[914,2924,2836],{"class":1242},[914,2926,1693],{"class":1253},[914,2928,1540],{"class":1249},[914,2930,2931],{"class":1407},"emit",[914,2933,1913],{"class":1489},[914,2935,2936],{"class":916,"line":1452},[914,2937,2045],{"class":1249},[914,2939,2940],{"class":916,"line":1457},[914,2941,2051],{"class":1249},[619,2943,2944,2945,2948],{},"Same enrichers, same drain hook, same ",[677,2946,2947],{"href":535},"identity headers"," on outbound HTTP drain requests. Only the entry point shape changes.",[896,2950,2952],{"id":2951},"reference-implementations","Reference implementations",[619,2954,2955],{},"Study these built-in integrations for framework-specific patterns:",[650,2957,2958,2974],{},[653,2959,2960],{},[656,2961,2962,2965,2968,2971],{},[659,2963,2964],{},"Framework",[659,2966,2967],{},"Lines",[659,2969,2970],{},"Mode",[659,2972,2973],{},"Source",[669,2975,2976,2993,3009,3026,3043,3060],{},[656,2977,2978,2980,2983,2986],{},[674,2979,285],{},[674,2981,2982],{},"~50",[674,2984,2985],{},"manifest",[674,2987,2988],{},[677,2989,2992],{"href":2990,"rel":2991},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fhono\u002Findex.ts",[894],"hono\u002Findex.ts",[656,2994,2995,2997,2999,3002],{},[674,2996,280],{},[674,2998,2982],{},[674,3000,3001],{},"manifest + ALS",[674,3003,3004],{},[677,3005,3008],{"href":3006,"rel":3007},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fexpress\u002Findex.ts",[894],"express\u002Findex.ts",[656,3010,3011,3013,3016,3019],{},[674,3012,290],{},[674,3014,3015],{},"~70",[674,3017,3018],{},"manifest + Fastify hooks",[674,3020,3021],{},[677,3022,3025],{"href":3023,"rel":3024},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Ffastify\u002Findex.ts",[894],"fastify\u002Findex.ts",[656,3027,3028,3030,3033,3036],{},[674,3029,295],{},[674,3031,3032],{},"~80",[674,3034,3035],{},"manifest + custom ALS scoping",[674,3037,3038],{},[677,3039,3042],{"href":3040,"rel":3041},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Felysia\u002Findex.ts",[894],"elysia\u002Findex.ts",[656,3044,3045,3047,3050,3053],{},[674,3046,275],{},[674,3048,3049],{},"~120",[674,3051,3052],{},"custom (interceptor)",[674,3054,3055],{},[677,3056,3059],{"href":3057,"rel":3058},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fnestjs\u002F",[894],"nestjs\u002F",[656,3061,3062,3064,3067,3073],{},[674,3063,260],{},[674,3065,3066],{},"~90",[674,3068,3069,3070,3072],{},"custom (",[623,3071,714],{}," hook)",[674,3074,3075],{},[677,3076,3079],{"href":3077,"rel":3078},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fsveltekit\u002F",[894],"sveltekit\u002F",[640,3081,3084,3085,3090],{"color":3082,"icon":3083},"neutral","i-lucide-heart","Built an integration for a framework we don't support? ",[677,3086,3089],{"href":3087,"rel":3088},"https:\u002F\u002Fgithub.com\u002Fevloghq\u002Fevlog\u002Fpulls",[894],"Open a PR",". 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