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The surface is stable (used by all built-in integrations) but may evolve based on community feedback.",[543,544,545,561],"table",{},[546,547,548],"thead",{},[549,550,551,555,558],"tr",{},[552,553,554],"th",{},"Surface",[552,556,557],{},"What it does",[552,559,560],{},"When to use",[562,563,564,586,609],"tbody",{},[549,565,566,576,579],{},[567,568,569],"td",{},[570,571,573],"a",{"href":572},"#manifest-mode-recommended",[516,574,575],{},"defineFrameworkIntegration()",[567,577,578],{},"Declaratively wire request extraction + logger attachment",[567,580,581,582,585],{},"HTTP frameworks with a ",[516,583,584],{},"(ctx, next)"," middleware shape (Hono, Express, Fastify, Elysia, NestJS-shaped)",[549,587,588,596,599],{},[567,589,590],{},[570,591,593],{"href":592},"#custom-mode",[516,594,595],{},"createMiddlewareLogger()",[567,597,598],{},"Imperative path: create the logger at request start, emit on response end",[567,600,601,602,604,605,608],{},"Frameworks whose lifecycle doesn't fit ",[516,603,584],{}," (NestJS interceptors, Next.js App Router, SvelteKit ",[516,606,607],{},"handle",")",[549,610,611,619,622],{},[567,612,613],{},[570,614,616],{"href":615},"#non-http-runtimes",[516,617,618],{},"createRequestLogger()",[567,620,621],{},"Wrap any unit of work in a logger lifecycle",[567,623,624],{},"Non-HTTP runtimes (queue workers, CLI, cron, durable workflows)",[626,627,630,633,780],"prompt",{":actions":628,"description":629,"icon":438},"[\"copy\",\"cursor\",\"claude\"]","Build an evlog integration for a custom framework",[512,631,632],{},"Wire evlog into an HTTP framework (or non-HTTP runtime) that doesn't have a built-in integration.",[634,635,636,670,684,694,708,723,734,760,771],"ul",{},[637,638,639,640,642,643,646,647,649,650,653,654,657,658,661,662,665,666,669],"li",{},"For HTTP frameworks with ",[516,641,584],{},", use ",[516,644,645],{},"defineFrameworkIntegration"," from ",[516,648,522],{}," — declare ",[516,651,652],{},"extractRequest(ctx)"," returning ",[516,655,656],{},"{ method, path, headers, requestId? }",", ",[516,659,660],{},"attachLogger(ctx, logger)",", and an optional storage from ",[516,663,664],{},"createLoggerStorage()"," (prefer ",[516,667,668],{},"evlog\u002Ftoolkit\u002Fstorage"," on Workers \u002F edge)",[637,671,672,673,676,677,680,681,683],{},"Headers may be either Web ",[516,674,675],{},"Headers"," or Node ",[516,678,679],{},"IncomingHttpHeaders"," — ",[516,682,645],{}," normalizes both",[637,685,686,687,690,691],{},"In your middleware, call ",[516,688,689],{},"integration.start(ctx, options)"," which returns ",[516,692,693],{},"{ skipped, finish, runWith, logger, middlewareOptions }",[637,695,696,697,700,701,704,705],{},"If ",[516,698,699],{},"skipped"," is ",[516,702,703],{},"true",", skip directly to ",[516,706,707],{},"next",[637,709,710,711,714,715,718,719,722],{},"Run downstream handlers inside ",[516,712,713],{},"runWith(() => next())"," so ",[516,716,717],{},"AsyncLocalStorage"," and ",[516,720,721],{},"log.fork()"," work",[637,724,725,726,729,730,733],{},"On success: ",[516,727,728],{},"await finish({ status })","; on error: ",[516,731,732],{},"await finish({ error })"," then re-throw",[637,735,736,737,657,740,657,743,657,746,657,749,657,752,755,756,759],{},"Expose ",[516,738,739],{},"drain",[516,741,742],{},"enrich",[516,744,745],{},"keep",[516,747,748],{},"include",[516,750,751],{},"exclude",[516,753,754],{},"routes",", and ",[516,757,758],{},"plugins"," options",[637,761,762,763,766,767,770],{},"On Cloudflare Workers \u002F Vercel Edge, pass ",[516,764,765],{},"waitUntil"," (or ",[516,768,769],{},"extractWaitUntil"," on the manifest) so async drains complete after the response",[637,772,773,774,646,777,779],{},"For non-HTTP runtimes (queue workers, CLI, cron), use ",[516,775,776],{},"createRequestLogger",[516,778,522],{}," directly — wrap each unit of work in a logger lifecycle",[512,781,782,783],{},"Docs: ",[570,784,785],{"href":785,"rel":786},"https:\u002F\u002Fwww.evlog.dev\u002Fextend\u002Fcustom-framework",[787],"nofollow",[789,790,792],"h2",{"id":791},"install","Install",[794,795,796,821,835,849],"code-group",{},[797,798,804],"pre",{"className":799,"code":800,"filename":801,"language":802,"meta":803,"style":803},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","pnpm add evlog\n","pnpm","bash","",[516,805,806],{"__ignoreMap":803},[807,808,811,814,818],"span",{"class":809,"line":810},"line",1,[807,812,801],{"class":813},"sBMFI",[807,815,817],{"class":816},"sfazB"," add",[807,819,820],{"class":816}," evlog\n",[797,822,825],{"className":799,"code":823,"filename":824,"language":802,"meta":803,"style":803},"bun add evlog\n","bun",[516,826,827],{"__ignoreMap":803},[807,828,829,831,833],{"class":809,"line":810},[807,830,824],{"class":813},[807,832,817],{"class":816},[807,834,820],{"class":816},[797,836,839],{"className":799,"code":837,"filename":838,"language":802,"meta":803,"style":803},"yarn add evlog\n","yarn",[516,840,841],{"__ignoreMap":803},[807,842,843,845,847],{"class":809,"line":810},[807,844,838],{"class":813},[807,846,817],{"class":816},[807,848,820],{"class":816},[797,850,853],{"className":799,"code":851,"filename":852,"language":802,"meta":803,"style":803},"npm install evlog\n","npm",[516,854,855],{"__ignoreMap":803},[807,856,857,859,862],{"class":809,"line":810},[807,858,852],{"class":813},[807,860,861],{"class":816}," install",[807,863,820],{"class":816},[789,865,867],{"id":866},"whats-in-the-toolkit","What's in the toolkit",[543,869,870,880],{},[546,871,872],{},[549,873,874,877],{},[552,875,876],{},"Export",[552,878,879],{},"Purpose",[562,881,882,892,902,916,926,950,963,976,988,1011,1029,1043,1074],{},[549,883,884,889],{},[567,885,886],{},[516,887,888],{},"defineFrameworkIntegration(spec)",[567,890,891],{},"Manifest factory — extract request, create logger, attach, run with ALS",[549,893,894,899],{},[567,895,896],{},[516,897,898],{},"createMiddlewareLogger(opts)",[567,900,901],{},"Lower-level lifecycle (custom mode)",[549,903,904,909],{},[567,905,906,908],{},[516,907,765],{}," on middleware options",[567,910,911,912,608],{},"Defer drain on Cloudflare Workers \u002F Vercel Edge (see ",[570,913,915],{"href":914},"#serverless-workers-edge","Serverless",[549,917,918,923],{},[567,919,920],{},[516,921,922],{},"createRequestLogger(opts)",[567,924,925],{},"Wrap a non-HTTP unit of work in a logger lifecycle",[549,927,928,933],{},[567,929,930],{},[516,931,932],{},"BaseEvlogOptions",[567,934,935,936,657,938,657,940,657,942,657,944,657,946,657,948],{},"Base user-facing options — ",[516,937,739],{},[516,939,742],{},[516,941,745],{},[516,943,748],{},[516,945,751],{},[516,947,754],{},[516,949,758],{},[549,951,952,957],{},[567,953,954],{},[516,955,956],{},"MiddlewareLoggerResult",[567,958,959,960],{},"Return type: ",[516,961,962],{},"{ logger, finish, skipped }",[549,964,965,970],{},[567,966,967],{},[516,968,969],{},"extractSafeHeaders(headers)",[567,971,972,973,975],{},"Filter sensitive headers from a Web API ",[516,974,675],{}," object",[549,977,978,983],{},[567,979,980],{},[516,981,982],{},"extractSafeNodeHeaders(headers)",[567,984,985,986],{},"Filter sensitive headers from Node.js ",[516,987,679],{},[549,989,990,995],{},[567,991,992],{},[516,993,994],{},"createLoggerStorage(hint)",[567,996,997,998,1001,1002,1004,1005,1007,1008,608],{},"Factory returning ",[516,999,1000],{},"{ storage, useLogger }"," backed by ",[516,1003,717],{}," — also on ",[516,1006,668],{}," (prefer that entry on Workers \u002F edge to isolate ",[516,1009,1010],{},"node:async_hooks",[549,1012,1013,1018],{},[567,1014,1015],{},[516,1016,1017],{},"attachForkToLogger(storage, parent, opts)",[567,1019,1020,1021,1024,1025,1028],{},"Wires ",[516,1022,1023],{},"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 ",[516,1026,1027],{},"createMiddlewareLogger"," returns the logger and before the lifecycle finishes",[549,1030,1031,1036],{},[567,1032,1033],{},[516,1034,1035],{},"defineEvlog(config)",[567,1037,1038,1039,1042],{},"Canonical config object — works for ",[516,1040,1041],{},"initLogger"," and middleware options",[549,1044,1045,1050],{},[567,1046,1047],{},[516,1048,1049],{},"definePlugin(plugin)",[567,1051,1052,1053,657,1056,657,1058,657,1060,657,1062,657,1065,657,1068,657,1071],{},"Plugin contract — opt into any subset of ",[516,1054,1055],{},"setup",[516,1057,742],{},[516,1059,739],{},[516,1061,745],{},[516,1063,1064],{},"onRequestStart",[516,1066,1067],{},"onRequestFinish",[516,1069,1070],{},"onClientLog",[516,1072,1073],{},"extendLogger",[549,1075,1076,1081],{},[567,1077,1078],{},[516,1079,1080],{},"composeEnrichers \u002F composeDrains \u002F composeKeep \u002F composePlugins",[567,1082,1083],{},"Combine multiple extensions into one",[512,1085,1086,1087,657,1090,657,1093,657,1096,755,1099,1102,1103,1106],{},"Types like ",[516,1088,1089],{},"RequestLogger",[516,1091,1092],{},"DrainContext",[516,1094,1095],{},"EnrichContext",[516,1097,1098],{},"WideEvent",[516,1100,1101],{},"TailSamplingContext"," are exported from the main ",[516,1104,1105],{},"evlog"," package.",[789,1108,1110],{"id":1109},"manifest-mode-recommended","Manifest mode (recommended)",[512,1112,1113,1114,1116,1117,1119],{},"Most frameworks fit a ",[516,1115,584],{}," middleware shape. For those, write a manifest describing how to extract the request and attach the logger — ",[516,1118,645],{}," does the rest.",[1121,1122,1123],"code-collapse",{},[797,1124,1129],{"className":1125,"code":1126,"filename":1127,"language":1128,"meta":803,"style":803},"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",[516,1130,1131,1169,1177,1186,1194,1205,1219,1226,1248,1255,1273,1278,1305,1319,1325,1330,1343,1348,1377,1396,1420,1449,1475,1492,1530,1551,1560,1570,1593,1632,1638,1646,1653,1658,1685,1738,1781,1796,1807,1813,1819,1827,1846,1874,1892,1919,1928,1933,1939],{"__ignoreMap":803},[807,1132,1133,1137,1140,1144,1148,1151,1154,1157,1160,1163,1166],{"class":809,"line":810},[807,1134,1136],{"class":1135},"s7zQu","import",[807,1138,1139],{"class":1135}," type",[807,1141,1143],{"class":1142},"sMK4o"," {",[807,1145,1147],{"class":1146},"sTEyZ"," IncomingMessage",[807,1149,1150],{"class":1142},",",[807,1152,1153],{"class":1146}," ServerResponse",[807,1155,1156],{"class":1142}," }",[807,1158,1159],{"class":1135}," from",[807,1161,1162],{"class":1142}," '",[807,1164,1165],{"class":816},"node:http",[807,1167,1168],{"class":1142},"'\n",[807,1170,1172,1174],{"class":809,"line":1171},2,[807,1173,1136],{"class":1135},[807,1175,1176],{"class":1142}," {\n",[807,1178,1180,1183],{"class":809,"line":1179},3,[807,1181,1182],{"class":1146},"  createLoggerStorage",[807,1184,1185],{"class":1142},",\n",[807,1187,1189,1192],{"class":809,"line":1188},4,[807,1190,1191],{"class":1146},"  defineFrameworkIntegration",[807,1193,1185],{"class":1142},[807,1195,1197,1200,1203],{"class":809,"line":1196},5,[807,1198,1199],{"class":1135},"  type",[807,1201,1202],{"class":1146}," BaseEvlogOptions",[807,1204,1185],{"class":1142},[807,1206,1208,1211,1213,1215,1217],{"class":809,"line":1207},6,[807,1209,1210],{"class":1142},"}",[807,1212,1159],{"class":1135},[807,1214,1162],{"class":1142},[807,1216,522],{"class":816},[807,1218,1168],{"class":1142},[807,1220,1222],{"class":809,"line":1221},7,[807,1223,1225],{"class":1224},"sHwdD","\u002F\u002F On Workers \u002F edge, prefer: import { createLoggerStorage } from 'evlog\u002Ftoolkit\u002Fstorage'\n",[807,1227,1229,1231,1233,1235,1238,1240,1242,1244,1246],{"class":809,"line":1228},8,[807,1230,1136],{"class":1135},[807,1232,1139],{"class":1135},[807,1234,1143],{"class":1142},[807,1236,1237],{"class":1146}," RequestLogger",[807,1239,1156],{"class":1142},[807,1241,1159],{"class":1135},[807,1243,1162],{"class":1142},[807,1245,1105],{"class":816},[807,1247,1168],{"class":1142},[807,1249,1251],{"class":809,"line":1250},9,[807,1252,1254],{"emptyLinePlaceholder":1253},true,"\n",[807,1256,1258,1261,1264,1267,1270],{"class":809,"line":1257},10,[807,1259,1260],{"class":1135},"export",[807,1262,1139],{"class":1263},"spNyl",[807,1265,1266],{"class":813}," MyFrameworkEvlogOptions",[807,1268,1269],{"class":1142}," =",[807,1271,1272],{"class":813}," BaseEvlogOptions\n",[807,1274,1276],{"class":809,"line":1275},11,[807,1277,1254],{"emptyLinePlaceholder":1253},[807,1279,1281,1284,1286,1289,1291,1294,1296,1298,1302],{"class":809,"line":1280},12,[807,1282,1283],{"class":1263},"const",[807,1285,1143],{"class":1142},[807,1287,1288],{"class":1146}," storage",[807,1290,1150],{"class":1142},[807,1292,1293],{"class":1146}," useLogger ",[807,1295,1210],{"class":1142},[807,1297,1269],{"class":1142},[807,1299,1301],{"class":1300},"s2Zo4"," createLoggerStorage",[807,1303,1304],{"class":1146},"(\n",[807,1306,1308,1311,1314,1317],{"class":809,"line":1307},13,[807,1309,1310],{"class":1142},"  '",[807,1312,1313],{"class":816},"Cannot access logger outside of middleware context. Make sure evlog middleware is registered before your routes.",[807,1315,1316],{"class":1142},"'",[807,1318,1185],{"class":1142},[807,1320,1322],{"class":809,"line":1321},14,[807,1323,1324],{"class":1146},")\n",[807,1326,1328],{"class":809,"line":1327},15,[807,1329,1254],{"emptyLinePlaceholder":1253},[807,1331,1333,1335,1337,1340],{"class":809,"line":1332},16,[807,1334,1260],{"class":1135},[807,1336,1143],{"class":1142},[807,1338,1339],{"class":1146}," useLogger",[807,1341,1342],{"class":1142}," }\n",[807,1344,1346],{"class":809,"line":1345},17,[807,1347,1254],{"emptyLinePlaceholder":1253},[807,1349,1351,1353,1356,1359,1362,1365,1368,1371,1374],{"class":809,"line":1350},18,[807,1352,1283],{"class":1263},[807,1354,1355],{"class":1146}," integration ",[807,1357,1358],{"class":1142},"=",[807,1360,1361],{"class":1300}," defineFrameworkIntegration",[807,1363,1364],{"class":1142},"\u003C",[807,1366,1367],{"class":813},"IncomingMessage",[807,1369,1370],{"class":1142},">",[807,1372,1373],{"class":1146},"(",[807,1375,1376],{"class":1142},"{\n",[807,1378,1380,1384,1387,1389,1392,1394],{"class":809,"line":1379},19,[807,1381,1383],{"class":1382},"swJcz","  name",[807,1385,1386],{"class":1142},":",[807,1388,1162],{"class":1142},[807,1390,1391],{"class":816},"my-framework",[807,1393,1316],{"class":1142},[807,1395,1185],{"class":1142},[807,1397,1399,1402,1404,1407,1411,1413,1416,1418],{"class":809,"line":1398},20,[807,1400,1401],{"class":1300},"  extractRequest",[807,1403,1386],{"class":1142},[807,1405,1406],{"class":1142}," (",[807,1408,1410],{"class":1409},"sHdIc","req",[807,1412,608],{"class":1142},[807,1414,1415],{"class":1263}," =>",[807,1417,1406],{"class":1146},[807,1419,1376],{"class":1142},[807,1421,1423,1426,1428,1431,1434,1437,1440,1442,1445,1447],{"class":809,"line":1422},21,[807,1424,1425],{"class":1382},"    method",[807,1427,1386],{"class":1142},[807,1429,1430],{"class":1146}," req",[807,1432,1433],{"class":1142},".",[807,1435,1436],{"class":1146},"method ",[807,1438,1439],{"class":1142},"||",[807,1441,1162],{"class":1142},[807,1443,1444],{"class":816},"GET",[807,1446,1316],{"class":1142},[807,1448,1185],{"class":1142},[807,1450,1452,1455,1457,1459,1461,1464,1466,1468,1471,1473],{"class":809,"line":1451},22,[807,1453,1454],{"class":1382},"    path",[807,1456,1386],{"class":1142},[807,1458,1430],{"class":1146},[807,1460,1433],{"class":1142},[807,1462,1463],{"class":1146},"url ",[807,1465,1439],{"class":1142},[807,1467,1162],{"class":1142},[807,1469,1470],{"class":816},"\u002F",[807,1472,1316],{"class":1142},[807,1474,1185],{"class":1142},[807,1476,1478,1481,1483,1485,1487,1490],{"class":809,"line":1477},23,[807,1479,1480],{"class":1382},"    headers",[807,1482,1386],{"class":1142},[807,1484,1430],{"class":1146},[807,1486,1433],{"class":1142},[807,1488,1489],{"class":1146},"headers",[807,1491,1185],{"class":1142},[807,1493,1495,1498,1500,1503,1505,1507,1510,1512,1515,1517,1520,1523,1525,1528],{"class":809,"line":1494},24,[807,1496,1497],{"class":1382},"    requestId",[807,1499,1386],{"class":1142},[807,1501,1502],{"class":1142}," typeof",[807,1504,1430],{"class":1146},[807,1506,1433],{"class":1142},[807,1508,1509],{"class":1146},"headers[",[807,1511,1316],{"class":1142},[807,1513,1514],{"class":816},"x-request-id",[807,1516,1316],{"class":1142},[807,1518,1519],{"class":1146},"] ",[807,1521,1522],{"class":1142},"===",[807,1524,1162],{"class":1142},[807,1526,1527],{"class":816},"string",[807,1529,1168],{"class":1142},[807,1531,1533,1536,1538,1540,1542,1544,1546,1548],{"class":809,"line":1532},25,[807,1534,1535],{"class":1142},"      ?",[807,1537,1430],{"class":1146},[807,1539,1433],{"class":1142},[807,1541,1509],{"class":1146},[807,1543,1316],{"class":1142},[807,1545,1514],{"class":816},[807,1547,1316],{"class":1142},[807,1549,1550],{"class":1146},"]\n",[807,1552,1554,1557],{"class":809,"line":1553},26,[807,1555,1556],{"class":1142},"      :",[807,1558,1559],{"class":1142}," undefined,\n",[807,1561,1563,1566,1568],{"class":809,"line":1562},27,[807,1564,1565],{"class":1142},"  }",[807,1567,608],{"class":1146},[807,1569,1185],{"class":1142},[807,1571,1573,1576,1578,1580,1582,1584,1587,1589,1591],{"class":809,"line":1572},28,[807,1574,1575],{"class":1300},"  attachLogger",[807,1577,1386],{"class":1142},[807,1579,1406],{"class":1142},[807,1581,1410],{"class":1409},[807,1583,1150],{"class":1142},[807,1585,1586],{"class":1409}," logger",[807,1588,608],{"class":1142},[807,1590,1415],{"class":1263},[807,1592,1176],{"class":1142},[807,1594,1596,1599,1601,1604,1606,1609,1611,1614,1616,1618,1620,1622,1624,1627,1629],{"class":809,"line":1595},29,[807,1597,1598],{"class":1382},"    (",[807,1600,1410],{"class":1146},[807,1602,1603],{"class":1135}," as",[807,1605,1147],{"class":813},[807,1607,1608],{"class":1142}," &",[807,1610,1143],{"class":1142},[807,1612,1613],{"class":1382}," log",[807,1615,1386],{"class":1142},[807,1617,1237],{"class":813},[807,1619,1156],{"class":1142},[807,1621,608],{"class":1382},[807,1623,1433],{"class":1142},[807,1625,1626],{"class":1146},"log",[807,1628,1269],{"class":1142},[807,1630,1631],{"class":1146}," logger\n",[807,1633,1635],{"class":809,"line":1634},30,[807,1636,1637],{"class":1142},"  },\n",[807,1639,1641,1644],{"class":809,"line":1640},31,[807,1642,1643],{"class":1146},"  storage",[807,1645,1185],{"class":1142},[807,1647,1649,1651],{"class":809,"line":1648},32,[807,1650,1210],{"class":1142},[807,1652,1324],{"class":1146},[807,1654,1656],{"class":809,"line":1655},33,[807,1657,1254],{"emptyLinePlaceholder":1253},[807,1659,1661,1663,1666,1669,1671,1674,1676,1678,1680,1683],{"class":809,"line":1660},34,[807,1662,1260],{"class":1135},[807,1664,1665],{"class":1263}," function",[807,1667,1668],{"class":1300}," evlog",[807,1670,1373],{"class":1142},[807,1672,1673],{"class":1409},"options",[807,1675,1386],{"class":1142},[807,1677,1266],{"class":813},[807,1679,1269],{"class":1142},[807,1681,1682],{"class":1142}," {})",[807,1684,1176],{"class":1142},[807,1686,1688,1691,1694,1696,1698,1700,1702,1704,1707,1709,1711,1713,1716,1718,1721,1723,1726,1728,1731,1734,1736],{"class":809,"line":1687},35,[807,1689,1690],{"class":1135},"  return",[807,1692,1693],{"class":1263}," async",[807,1695,1406],{"class":1142},[807,1697,1410],{"class":1409},[807,1699,1386],{"class":1142},[807,1701,1147],{"class":813},[807,1703,1150],{"class":1142},[807,1705,1706],{"class":1409}," res",[807,1708,1386],{"class":1142},[807,1710,1153],{"class":813},[807,1712,1150],{"class":1142},[807,1714,1715],{"class":1300}," next",[807,1717,1386],{"class":1142},[807,1719,1720],{"class":1142}," ()",[807,1722,1415],{"class":1263},[807,1724,1725],{"class":813}," Promise",[807,1727,1364],{"class":1142},[807,1729,1730],{"class":813},"void",[807,1732,1733],{"class":1142},">)",[807,1735,1415],{"class":1263},[807,1737,1176],{"class":1142},[807,1739,1741,1744,1746,1749,1751,1754,1756,1759,1761,1763,1766,1768,1771,1773,1775,1777,1779],{"class":809,"line":1740},36,[807,1742,1743],{"class":1263},"    const",[807,1745,1143],{"class":1142},[807,1747,1748],{"class":1146}," skipped",[807,1750,1150],{"class":1142},[807,1752,1753],{"class":1146}," finish",[807,1755,1150],{"class":1142},[807,1757,1758],{"class":1146}," runWith",[807,1760,1156],{"class":1142},[807,1762,1269],{"class":1142},[807,1764,1765],{"class":1146}," integration",[807,1767,1433],{"class":1142},[807,1769,1770],{"class":1300},"start",[807,1772,1373],{"class":1382},[807,1774,1410],{"class":1146},[807,1776,1150],{"class":1142},[807,1778,759],{"class":1146},[807,1780,1324],{"class":1382},[807,1782,1784,1787,1789,1791,1794],{"class":809,"line":1783},37,[807,1785,1786],{"class":1135},"    if",[807,1788,1406],{"class":1382},[807,1790,699],{"class":1146},[807,1792,1793],{"class":1382},") ",[807,1795,1376],{"class":1142},[807,1797,1799,1802,1804],{"class":809,"line":1798},38,[807,1800,1801],{"class":1135},"      await",[807,1803,1715],{"class":1300},[807,1805,1806],{"class":1382},"()\n",[807,1808,1810],{"class":809,"line":1809},39,[807,1811,1812],{"class":1135},"      return\n",[807,1814,1816],{"class":809,"line":1815},40,[807,1817,1818],{"class":1142},"    }\n",[807,1820,1822,1825],{"class":809,"line":1821},41,[807,1823,1824],{"class":1135},"    try",[807,1826,1176],{"class":1142},[807,1828,1830,1832,1834,1836,1839,1841,1843],{"class":809,"line":1829},42,[807,1831,1801],{"class":1135},[807,1833,1758],{"class":1300},[807,1835,1373],{"class":1382},[807,1837,1838],{"class":1142},"()",[807,1840,1415],{"class":1263},[807,1842,1715],{"class":1300},[807,1844,1845],{"class":1382},"())\n",[807,1847,1849,1851,1853,1855,1858,1861,1863,1865,1867,1870,1872],{"class":809,"line":1848},43,[807,1850,1801],{"class":1135},[807,1852,1753],{"class":1300},[807,1854,1373],{"class":1382},[807,1856,1857],{"class":1142},"{",[807,1859,1860],{"class":1382}," status",[807,1862,1386],{"class":1142},[807,1864,1706],{"class":1146},[807,1866,1433],{"class":1142},[807,1868,1869],{"class":1146},"statusCode",[807,1871,1156],{"class":1142},[807,1873,1324],{"class":1382},[807,1875,1877,1880,1883,1885,1888,1890],{"class":809,"line":1876},44,[807,1878,1879],{"class":1142},"    }",[807,1881,1882],{"class":1135}," catch",[807,1884,1406],{"class":1382},[807,1886,1887],{"class":1146},"error",[807,1889,1793],{"class":1382},[807,1891,1376],{"class":1142},[807,1893,1895,1897,1899,1901,1903,1906,1908,1910,1912,1915,1917],{"class":809,"line":1894},45,[807,1896,1801],{"class":1135},[807,1898,1753],{"class":1300},[807,1900,1373],{"class":1382},[807,1902,1857],{"class":1142},[807,1904,1905],{"class":1382}," error",[807,1907,1386],{"class":1142},[807,1909,1905],{"class":1146},[807,1911,1603],{"class":1135},[807,1913,1914],{"class":813}," Error",[807,1916,1156],{"class":1142},[807,1918,1324],{"class":1382},[807,1920,1922,1925],{"class":809,"line":1921},46,[807,1923,1924],{"class":1135},"      throw",[807,1926,1927],{"class":1146}," error\n",[807,1929,1931],{"class":809,"line":1930},47,[807,1932,1818],{"class":1142},[807,1934,1936],{"class":809,"line":1935},48,[807,1937,1938],{"class":1142},"  }\n",[807,1940,1942],{"class":809,"line":1941},49,[807,1943,1944],{"class":1142},"}\n",[512,1946,1947,1948,1950],{},"That's it. This middleware gets every feature for free: route filtering, drain adapters, enrichers, tail sampling, error capture, plugin lifecycle hooks, ",[516,1949,721],{},", and duration tracking.",[1952,1953,1955,1956,1958],"h3",{"id":1954},"what-defineframeworkintegration-does","What ",[516,1957,645],{}," does",[512,1960,1961],{},"Given the manifest above, the helper:",[1963,1964,1965,1974,1985,1991,1995,2005],"ol",{},[637,1966,1967,1968,1970,1971,1973],{},"Normalizes headers (auto-detects ",[516,1969,675],{}," vs ",[516,1972,679],{},").",[637,1975,1976,1977,1980,1981,1984],{},"Generates a ",[516,1978,1979],{},"requestId"," if ",[516,1982,1983],{},"extractRequest"," doesn't return one.",[637,1986,1987,1988,1990],{},"Calls ",[516,1989,1027],{}," with the merged options.",[637,1992,1987,1993,1433],{},[516,1994,660],{},[637,1996,1997,1998,2000,2001,2004],{},"Attaches ",[516,1999,721],{}," to the logger when ",[516,2002,2003],{},"storage"," is provided (so users can spawn correlated background work).",[637,2006,2007,2008,2011,2012,2015,2016,2019,2020,1433],{},"Exposes ",[516,2009,2010],{},"runWith(fn)"," — runs ",[516,2013,2014],{},"fn()"," inside ",[516,2017,2018],{},"storage.run(logger, …)"," if storage is configured, otherwise just calls ",[516,2021,2014],{},[512,2023,2024],{},"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.",[789,2026,2028],{"id":2027},"custom-mode","Custom mode",[512,2030,2031,2032,2034,2035,2037,2038,2040],{},"If your framework's lifecycle doesn't fit a clean ",[516,2033,584],{}," shape (NestJS interceptors, Next.js App Router, SvelteKit ",[516,2036,607],{},"), drop one level lower and call ",[516,2039,1027],{}," directly:",[797,2042,2044],{"className":1125,"code":2043,"language":1128,"meta":803,"style":803},"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",[516,2045,2046,2070,2074,2101,2108,2115,2122,2136,2145],{"__ignoreMap":803},[807,2047,2048,2050,2052,2055,2057,2060,2062,2064,2066,2068],{"class":809,"line":810},[807,2049,1136],{"class":1135},[807,2051,1143],{"class":1142},[807,2053,2054],{"class":1146}," createMiddlewareLogger",[807,2056,1150],{"class":1142},[807,2058,2059],{"class":1146}," extractSafeNodeHeaders",[807,2061,1156],{"class":1142},[807,2063,1159],{"class":1135},[807,2065,1162],{"class":1142},[807,2067,522],{"class":816},[807,2069,1168],{"class":1142},[807,2071,2072],{"class":809,"line":1171},[807,2073,1254],{"emptyLinePlaceholder":1253},[807,2075,2076,2078,2080,2082,2084,2086,2088,2091,2093,2095,2097,2099],{"class":809,"line":1179},[807,2077,1283],{"class":1263},[807,2079,1143],{"class":1142},[807,2081,1586],{"class":1146},[807,2083,1150],{"class":1142},[807,2085,1753],{"class":1146},[807,2087,1150],{"class":1142},[807,2089,2090],{"class":1146}," skipped ",[807,2092,1210],{"class":1142},[807,2094,1269],{"class":1142},[807,2096,2054],{"class":1300},[807,2098,1373],{"class":1146},[807,2100,1376],{"class":1142},[807,2102,2103,2106],{"class":809,"line":1188},[807,2104,2105],{"class":1146},"  method",[807,2107,1185],{"class":1142},[807,2109,2110,2113],{"class":809,"line":1196},[807,2111,2112],{"class":1146},"  path",[807,2114,1185],{"class":1142},[807,2116,2117,2120],{"class":809,"line":1207},[807,2118,2119],{"class":1146},"  requestId",[807,2121,1185],{"class":1142},[807,2123,2124,2127,2129,2131,2134],{"class":809,"line":1221},[807,2125,2126],{"class":1382},"  headers",[807,2128,1386],{"class":1142},[807,2130,2059],{"class":1300},[807,2132,2133],{"class":1146},"(rawHeaders)",[807,2135,1185],{"class":1142},[807,2137,2138,2141,2143],{"class":809,"line":1228},[807,2139,2140],{"class":1142},"  ...",[807,2142,1673],{"class":1146},[807,2144,1185],{"class":1142},[807,2146,2147,2149],{"class":809,"line":1250},[807,2148,1210],{"class":1142},[807,2150,1324],{"class":1146},[512,2152,2153,2154,2157,2158,2160,2161,2164],{},"You'll be responsible for ALS wrapping (",[516,2155,2156],{},"storage.run","), ",[516,2159,721],{}," attachment (via ",[516,2162,2163],{},"attachForkToLogger","), and finishing the lifecycle — but you keep the full pipeline (route filtering, sampling, emit, enrich, drain, plugins) for free.",[789,2166,2168],{"id":2167},"serverless-workers-edge","Serverless (Workers \u002F Edge)",[512,2170,2171,2172,2174,2175,2180],{},"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 ",[516,2173,765],{}," so enrich still runs inline but drain work survives after the response — the same behavior as ",[570,2176,2177],{"href":266},[516,2178,2179],{},"evlog\u002Fworkers"," and the Nitro plugin.",[512,2182,2183,2185,2186,2188],{},[528,2184,2028],{}," — pass ",[516,2187,765],{}," per request:",[797,2190,2192],{"className":1125,"code":2191,"language":1128,"meta":803,"style":803},"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",[516,2193,2194,2214,2222,2226,2252,2258,2264,2270,2282,2292,2300],{"__ignoreMap":803},[807,2195,2196,2198,2200,2203,2205,2207,2209,2212],{"class":809,"line":810},[807,2197,1136],{"class":1135},[807,2199,1143],{"class":1142},[807,2201,2202],{"class":1146}," waitUntil",[807,2204,1156],{"class":1142},[807,2206,1159],{"class":1135},[807,2208,1162],{"class":1142},[807,2210,2211],{"class":816},"@vercel\u002Ffunctions",[807,2213,1168],{"class":1142},[807,2215,2216,2219],{"class":809,"line":1171},[807,2217,2218],{"class":1224},"\u002F\u002F import { waitUntil } from 'cloudflare:workers'",[807,2220,2221],{"class":1224}," \u002F\u002F Vercel-style global on some runtimes\n",[807,2223,2224],{"class":809,"line":1179},[807,2225,1254],{"emptyLinePlaceholder":1253},[807,2227,2228,2230,2232,2234,2236,2238,2240,2242,2244,2246,2248,2250],{"class":809,"line":1188},[807,2229,1283],{"class":1263},[807,2231,1143],{"class":1142},[807,2233,1586],{"class":1146},[807,2235,1150],{"class":1142},[807,2237,1753],{"class":1146},[807,2239,1150],{"class":1142},[807,2241,2090],{"class":1146},[807,2243,1210],{"class":1142},[807,2245,1269],{"class":1142},[807,2247,2054],{"class":1300},[807,2249,1373],{"class":1146},[807,2251,1376],{"class":1142},[807,2253,2254,2256],{"class":809,"line":1196},[807,2255,2105],{"class":1146},[807,2257,1185],{"class":1142},[807,2259,2260,2262],{"class":809,"line":1207},[807,2261,2112],{"class":1146},[807,2263,1185],{"class":1142},[807,2265,2266,2268],{"class":809,"line":1221},[807,2267,2119],{"class":1146},[807,2269,1185],{"class":1142},[807,2271,2272,2274,2276,2278,2280],{"class":809,"line":1228},[807,2273,2126],{"class":1382},[807,2275,1386],{"class":1142},[807,2277,2059],{"class":1300},[807,2279,2133],{"class":1146},[807,2281,1185],{"class":1142},[807,2283,2284,2287,2289],{"class":809,"line":1250},[807,2285,2286],{"class":1146},"  waitUntil",[807,2288,1150],{"class":1142},[807,2290,2291],{"class":1224}," \u002F\u002F or ctx.waitUntil.bind(ctx) on Cloudflare\n",[807,2293,2294,2296,2298],{"class":809,"line":1257},[807,2295,2140],{"class":1142},[807,2297,1673],{"class":1146},[807,2299,1185],{"class":1142},[807,2301,2302,2304],{"class":809,"line":1275},[807,2303,1210],{"class":1142},[807,2305,1324],{"class":1146},[512,2307,2308,2311,2312,2314,2315,2317,2318,2320],{},[528,2309,2310],{},"Manifest mode"," — either pass ",[516,2313,765],{}," in ",[516,2316,689],{}," or declare ",[516,2319,769],{}," on the manifest when the hook lives on the framework context:",[797,2322,2324],{"className":1125,"code":2323,"language":1128,"meta":803,"style":803},"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",[516,2325,2326,2347,2361,2389,2414,2452,2458,2462,2484,2504,2540,2545,2550,2555,2559],{"__ignoreMap":803},[807,2327,2328,2330,2332,2334,2336,2338,2341,2343,2345],{"class":809,"line":810},[807,2329,1283],{"class":1263},[807,2331,1355],{"class":1146},[807,2333,1358],{"class":1142},[807,2335,1361],{"class":1300},[807,2337,1364],{"class":1142},[807,2339,2340],{"class":813},"WorkerContext",[807,2342,1370],{"class":1142},[807,2344,1373],{"class":1146},[807,2346,1376],{"class":1142},[807,2348,2349,2351,2353,2355,2357,2359],{"class":809,"line":1171},[807,2350,1383],{"class":1382},[807,2352,1386],{"class":1142},[807,2354,1162],{"class":1142},[807,2356,1391],{"class":816},[807,2358,1316],{"class":1142},[807,2360,1185],{"class":1142},[807,2362,2363,2365,2367,2369,2372,2374,2376,2378,2380,2383,2385,2387],{"class":809,"line":1179},[807,2364,1401],{"class":1300},[807,2366,1386],{"class":1142},[807,2368,1406],{"class":1142},[807,2370,2371],{"class":1409},"ctx",[807,2373,608],{"class":1142},[807,2375,1415],{"class":1263},[807,2377,1406],{"class":1146},[807,2379,1857],{"class":1142},[807,2381,2382],{"class":1224}," \u002F* … *\u002F",[807,2384,1156],{"class":1142},[807,2386,608],{"class":1146},[807,2388,1185],{"class":1142},[807,2390,2391,2393,2395,2397,2399,2401,2403,2405,2407,2409,2411],{"class":809,"line":1188},[807,2392,1575],{"class":1300},[807,2394,1386],{"class":1142},[807,2396,1406],{"class":1142},[807,2398,2371],{"class":1409},[807,2400,1150],{"class":1142},[807,2402,1586],{"class":1409},[807,2404,608],{"class":1142},[807,2406,1415],{"class":1263},[807,2408,1143],{"class":1142},[807,2410,2382],{"class":1224},[807,2412,2413],{"class":1142}," },\n",[807,2415,2416,2419,2421,2424,2426,2428,2430,2433,2435,2437,2439,2442,2445,2447,2450],{"class":809,"line":1196},[807,2417,2418],{"class":1300},"  extractWaitUntil",[807,2420,1386],{"class":1142},[807,2422,2423],{"class":1409}," ctx",[807,2425,1415],{"class":1263},[807,2427,2423],{"class":1146},[807,2429,1433],{"class":1142},[807,2431,2432],{"class":1146},"executionCtx",[807,2434,1433],{"class":1142},[807,2436,765],{"class":1146},[807,2438,1433],{"class":1142},[807,2440,2441],{"class":1300},"bind",[807,2443,2444],{"class":1146},"(ctx",[807,2446,1433],{"class":1142},[807,2448,2449],{"class":1146},"executionCtx)",[807,2451,1185],{"class":1142},[807,2453,2454,2456],{"class":809,"line":1207},[807,2455,1210],{"class":1142},[807,2457,1324],{"class":1146},[807,2459,2460],{"class":809,"line":1221},[807,2461,1254],{"emptyLinePlaceholder":1253},[807,2463,2464,2466,2468,2470,2472,2474,2476,2478,2480,2482],{"class":809,"line":1228},[807,2465,1260],{"class":1135},[807,2467,1665],{"class":1263},[807,2469,1668],{"class":1300},[807,2471,1373],{"class":1142},[807,2473,1673],{"class":1409},[807,2475,1386],{"class":1142},[807,2477,1202],{"class":813},[807,2479,1269],{"class":1142},[807,2481,1682],{"class":1142},[807,2483,1176],{"class":1142},[807,2485,2486,2488,2490,2492,2494,2496,2498,2500,2502],{"class":809,"line":1250},[807,2487,1690],{"class":1135},[807,2489,1693],{"class":1263},[807,2491,1406],{"class":1142},[807,2493,2371],{"class":1409},[807,2495,1150],{"class":1142},[807,2497,1715],{"class":1409},[807,2499,608],{"class":1142},[807,2501,1415],{"class":1263},[807,2503,1176],{"class":1142},[807,2505,2506,2508,2510,2512,2514,2516,2518,2520,2522,2524,2526,2528,2530,2532,2534,2536,2538],{"class":809,"line":1257},[807,2507,1743],{"class":1263},[807,2509,1143],{"class":1142},[807,2511,1748],{"class":1146},[807,2513,1150],{"class":1142},[807,2515,1753],{"class":1146},[807,2517,1150],{"class":1142},[807,2519,1758],{"class":1146},[807,2521,1156],{"class":1142},[807,2523,1269],{"class":1142},[807,2525,1765],{"class":1146},[807,2527,1433],{"class":1142},[807,2529,1770],{"class":1300},[807,2531,1373],{"class":1382},[807,2533,2371],{"class":1146},[807,2535,1150],{"class":1142},[807,2537,759],{"class":1146},[807,2539,1324],{"class":1382},[807,2541,2542],{"class":809,"line":1275},[807,2543,2544],{"class":1224},"    \u002F\u002F Per-request override still works:\n",[807,2546,2547],{"class":809,"line":1280},[807,2548,2549],{"class":1224},"    \u002F\u002F integration.start(ctx, { ...options, waitUntil: ctx.executionCtx.waitUntil.bind(ctx.executionCtx) })\n",[807,2551,2552],{"class":809,"line":1307},[807,2553,2554],{"class":1224},"    \u002F\u002F …\n",[807,2556,2557],{"class":809,"line":1321},[807,2558,1938],{"class":1142},[807,2560,2561],{"class":809,"line":1327},[807,2562,1944],{"class":1142},[512,2564,2565,2566,2569,2570,2572],{},"Per-request ",[516,2567,2568],{},"options.waitUntil"," takes precedence over ",[516,2571,769],{},". Without either, drains are awaited (correct for traditional Node.js servers).",[789,2574,2576],{"id":2575},"non-http-runtimes","Non-HTTP runtimes",[512,2578,2579,2580,646,2582,2040],{},"For queue workers, CLI drivers, cron jobs, or durable execution engines, skip the HTTP-shaped helpers and use ",[516,2581,776],{},[516,2583,522],{},[797,2585,2589],{"className":2586,"code":2587,"language":2588,"meta":803,"style":803},"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",[516,2590,2591,2610,2614,2638,2653,2669,2707,2713,2717,2724,2738,2767,2782,2796,2804,2813,2826,2830],{"__ignoreMap":803},[807,2592,2593,2595,2597,2600,2602,2604,2606,2608],{"class":809,"line":810},[807,2594,1136],{"class":1135},[807,2596,1143],{"class":1142},[807,2598,2599],{"class":1146}," createRequestLogger",[807,2601,1156],{"class":1142},[807,2603,1159],{"class":1135},[807,2605,1162],{"class":1142},[807,2607,522],{"class":816},[807,2609,1168],{"class":1142},[807,2611,2612],{"class":809,"line":1171},[807,2613,1254],{"emptyLinePlaceholder":1253},[807,2615,2616,2619,2621,2624,2626,2629,2631,2634,2636],{"class":809,"line":1179},[807,2617,2618],{"class":1263},"async",[807,2620,1665],{"class":1263},[807,2622,2623],{"class":1300}," processJob",[807,2625,1373],{"class":1142},[807,2627,2628],{"class":1409},"job",[807,2630,1386],{"class":1142},[807,2632,2633],{"class":813}," Job",[807,2635,608],{"class":1142},[807,2637,1176],{"class":1142},[807,2639,2640,2643,2645,2647,2649,2651],{"class":809,"line":1188},[807,2641,2642],{"class":1263},"  const",[807,2644,1586],{"class":1146},[807,2646,1269],{"class":1142},[807,2648,2599],{"class":1300},[807,2650,1373],{"class":1382},[807,2652,1376],{"class":1142},[807,2654,2655,2658,2660,2662,2665,2667],{"class":809,"line":1196},[807,2656,2657],{"class":1382},"    service",[807,2659,1386],{"class":1142},[807,2661,1162],{"class":1142},[807,2663,2664],{"class":816},"jobs",[807,2666,1316],{"class":1142},[807,2668,1185],{"class":1142},[807,2670,2671,2674,2676,2678,2681,2683,2686,2688,2691,2693,2696,2698,2700,2702,2705],{"class":809,"line":1207},[807,2672,2673],{"class":1382},"    context",[807,2675,1386],{"class":1142},[807,2677,1143],{"class":1142},[807,2679,2680],{"class":1382}," jobId",[807,2682,1386],{"class":1142},[807,2684,2685],{"class":1146}," job",[807,2687,1433],{"class":1142},[807,2689,2690],{"class":1146},"id",[807,2692,1150],{"class":1142},[807,2694,2695],{"class":1382}," queue",[807,2697,1386],{"class":1142},[807,2699,2685],{"class":1146},[807,2701,1433],{"class":1142},[807,2703,2704],{"class":1146},"queue",[807,2706,2413],{"class":1142},[807,2708,2709,2711],{"class":809,"line":1221},[807,2710,1565],{"class":1142},[807,2712,1324],{"class":1382},[807,2714,2715],{"class":809,"line":1228},[807,2716,1254],{"emptyLinePlaceholder":1253},[807,2718,2719,2722],{"class":809,"line":1250},[807,2720,2721],{"class":1135},"  try",[807,2723,1176],{"class":1142},[807,2725,2726,2729,2732,2734,2736],{"class":809,"line":1257},[807,2727,2728],{"class":1135},"    await",[807,2730,2731],{"class":1300}," runJob",[807,2733,1373],{"class":1382},[807,2735,2628],{"class":1146},[807,2737,1324],{"class":1382},[807,2739,2740,2743,2745,2748,2750,2752,2754,2756,2758,2761,2763,2765],{"class":809,"line":1275},[807,2741,2742],{"class":1146},"    logger",[807,2744,1433],{"class":1142},[807,2746,2747],{"class":1300},"set",[807,2749,1373],{"class":1382},[807,2751,1857],{"class":1142},[807,2753,1860],{"class":1382},[807,2755,1386],{"class":1142},[807,2757,1162],{"class":1142},[807,2759,2760],{"class":816},"success",[807,2762,1316],{"class":1142},[807,2764,1156],{"class":1142},[807,2766,1324],{"class":1382},[807,2768,2769,2771,2773,2775,2778,2780],{"class":809,"line":1280},[807,2770,1565],{"class":1142},[807,2772,1882],{"class":1135},[807,2774,1406],{"class":1382},[807,2776,2777],{"class":1146},"err",[807,2779,1793],{"class":1382},[807,2781,1376],{"class":1142},[807,2783,2784,2786,2788,2790,2792,2794],{"class":809,"line":1307},[807,2785,2742],{"class":1146},[807,2787,1433],{"class":1142},[807,2789,1887],{"class":1300},[807,2791,1373],{"class":1382},[807,2793,2777],{"class":1146},[807,2795,1324],{"class":1382},[807,2797,2798,2801],{"class":809,"line":1321},[807,2799,2800],{"class":1135},"    throw",[807,2802,2803],{"class":1146}," err\n",[807,2805,2806,2808,2811],{"class":809,"line":1327},[807,2807,1565],{"class":1142},[807,2809,2810],{"class":1135}," finally",[807,2812,1176],{"class":1142},[807,2814,2815,2817,2819,2821,2824],{"class":809,"line":1332},[807,2816,2728],{"class":1135},[807,2818,1586],{"class":1146},[807,2820,1433],{"class":1142},[807,2822,2823],{"class":1300},"emit",[807,2825,1806],{"class":1382},[807,2827,2828],{"class":809,"line":1345},[807,2829,1938],{"class":1142},[807,2831,2832],{"class":809,"line":1350},[807,2833,1944],{"class":1142},[512,2835,2836,2837,2840],{},"Same enrichers, same drain hook, same ",[570,2838,2839],{"href":462},"identity headers"," on outbound HTTP drain requests — only the entry point shape changes.",[789,2842,2844],{"id":2843},"reference-implementations","Reference implementations",[512,2846,2847],{},"Study these built-in integrations for framework-specific patterns:",[543,2849,2850,2866],{},[546,2851,2852],{},[549,2853,2854,2857,2860,2863],{},[552,2855,2856],{},"Framework",[552,2858,2859],{},"Lines",[552,2861,2862],{},"Mode",[552,2864,2865],{},"Source",[562,2867,2868,2885,2901,2918,2935,2952],{},[549,2869,2870,2872,2875,2878],{},[567,2871,245],{},[567,2873,2874],{},"~50",[567,2876,2877],{},"manifest",[567,2879,2880],{},[570,2881,2884],{"href":2882,"rel":2883},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fhono\u002Findex.ts",[787],"hono\u002Findex.ts",[549,2886,2887,2889,2891,2894],{},[567,2888,240],{},[567,2890,2874],{},[567,2892,2893],{},"manifest + ALS",[567,2895,2896],{},[570,2897,2900],{"href":2898,"rel":2899},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fexpress\u002Findex.ts",[787],"express\u002Findex.ts",[549,2902,2903,2905,2908,2911],{},[567,2904,250],{},[567,2906,2907],{},"~70",[567,2909,2910],{},"manifest + Fastify hooks",[567,2912,2913],{},[570,2914,2917],{"href":2915,"rel":2916},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Ffastify\u002Findex.ts",[787],"fastify\u002Findex.ts",[549,2919,2920,2922,2925,2928],{},[567,2921,255],{},[567,2923,2924],{},"~80",[567,2926,2927],{},"manifest + custom ALS scoping",[567,2929,2930],{},[570,2931,2934],{"href":2932,"rel":2933},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Felysia\u002Findex.ts",[787],"elysia\u002Findex.ts",[549,2936,2937,2939,2942,2945],{},[567,2938,235],{},[567,2940,2941],{},"~120",[567,2943,2944],{},"custom (interceptor)",[567,2946,2947],{},[570,2948,2951],{"href":2949,"rel":2950},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fnestjs\u002F",[787],"nestjs\u002F",[549,2953,2954,2956,2959,2965],{},[567,2955,220],{},[567,2957,2958],{},"~90",[567,2960,2961,2962,2964],{},"custom (",[516,2963,607],{}," hook)",[567,2966,2967],{},[570,2968,2971],{"href":2969,"rel":2970},"https:\u002F\u002Fgithub.com\u002Fhugorcd\u002Fevlog\u002Fblob\u002Fmain\u002Fpackages\u002Fevlog\u002Fsrc\u002Fsveltekit\u002F",[787],"sveltekit\u002F",[533,2973,2976,2977,2982],{"color":2974,"icon":2975},"neutral","i-lucide-heart","Built an integration for a framework we don't support? 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