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",[560,652,653],{"class":570},"}",[560,655,656],{"class":574},")\n",[560,658,660,663,666],{"class":562,"line":659},4,[560,661,662],{"class":566},"if",[560,664,665],{"class":574}," (session) ",[560,667,668],{"class":570},"{\n",[560,670,672,675,678,681,683,685,688,691,694],{"class":562,"line":671},5,[560,673,674],{"class":604},"  const",[560,676,677],{"class":574}," identified",[560,679,680],{"class":570}," =",[560,682,575],{"class":628},[560,684,632],{"class":638},[560,686,687],{"class":574},"log",[560,689,690],{"class":570},",",[560,692,693],{"class":574}," session",[560,695,656],{"class":638},[560,697,699,702,705,708,711],{"class":562,"line":698},6,[560,700,701],{"class":566},"  if",[560,703,704],{"class":638}," (",[560,706,707],{"class":574},"identified",[560,709,710],{"class":638},") ",[560,712,668],{"class":570},[560,714,716,719,721,724,726,728,731,733,735,738,741,743],{"class":562,"line":715},7,[560,717,718],{"class":574},"    log",[560,720,620],{"class":570},[560,722,723],{"class":628},"set",[560,725,632],{"class":638},[560,727,635],{"class":570},[560,729,730],{"class":638}," subscription",[560,732,642],{"class":570},[560,734,584],{"class":570},[560,736,737],{"class":587},"premium",[560,739,740],{"class":570},"'",[560,742,578],{"class":570},[560,744,656],{"class":638},[560,746,748],{"class":562,"line":747},8,[560,749,750],{"class":570},"  }\n",[560,752,754],{"class":562,"line":753},9,[560,755,756],{"class":570},"}\n",[758,759,760,764],"tip",{},[761,762,763],"strong",{},"Safe by default."," Only whitelisted fields are extracted — passwords, tokens, and secrets are never written to the logger.",[766,767,331],"h2",{"id":768},"options",[770,771,772,791],"table",{},[773,774,775],"thead",{},[776,777,778,782,785,788],"tr",{},[779,780,781],"th",{},"Option",[779,783,784],{},"Type",[779,786,787],{},"Default",[779,789,790],{},"Description",[792,793,794,817,849,869],"tbody",{},[776,795,796,802,807,811],{},[797,798,799],"td",{},[530,800,801],{},"maskEmail",[797,803,804],{},[530,805,806],{},"boolean",[797,808,809],{},[530,810,547],{},[797,812,813,814,620],{},"Mask emails as ",[530,815,816],{},"h***@example.com",[776,818,819,824,828,832],{},[797,820,821],{},[530,822,823],{},"session",[797,825,826],{},[530,827,806],{},[797,829,830],{},[530,831,543],{},[797,833,834,835,838,839,838,842,838,845,848],{},"Include session metadata (",[530,836,837],{},"session.id",", ",[530,840,841],{},"session.expiresAt",[530,843,844],{},"session.ipAddress",[530,846,847],{},"session.userAgent",").",[776,850,851,856,861,866],{},[797,852,853],{},[530,854,855],{},"fields",[797,857,858],{},[530,859,860],{},"string[]",[797,862,863],{},[530,864,865],{},"['id', 'name', 'email', 'image', 'emailVerified', 'createdAt']",[797,867,868],{},"User fields to extract.",[776,870,871,876,881,886],{},[797,872,873],{},[530,874,875],{},"extend",[797,877,878],{},[530,879,880],{},"(session) => Record\u003Cstring, unknown>",[797,882,883],{},[530,884,885],{},"undefined",[797,887,888],{},"Add custom fields from Better Auth plugins (organizations, roles, etc.).",[550,890,892],{"className":552,"code":891,"filename":554,"language":555,"meta":556,"style":556},"identifyUser(log, session, {\n  maskEmail: true,\n  fields: ['id', 'name'],\n  session: false,\n})\n",[530,893,894,910,924,955,967],{"__ignoreMap":556},[560,895,896,898,901,903,905,907],{"class":562,"line":563},[560,897,522],{"class":628},[560,899,900],{"class":574},"(log",[560,902,690],{"class":570},[560,904,693],{"class":574},[560,906,690],{"class":570},[560,908,909],{"class":570}," {\n",[560,911,912,915,917,921],{"class":562,"line":594},[560,913,914],{"class":638},"  maskEmail",[560,916,642],{"class":570},[560,918,920],{"class":919},"sfNiH"," true",[560,922,923],{"class":570},",\n",[560,925,926,929,931,934,936,939,941,943,945,948,950,953],{"class":562,"line":601},[560,927,928],{"class":638},"  fields",[560,930,642],{"class":570},[560,932,933],{"class":574}," [",[560,935,740],{"class":570},[560,937,938],{"class":587},"id",[560,940,740],{"class":570},[560,942,690],{"class":570},[560,944,584],{"class":570},[560,946,947],{"class":587},"name",[560,949,740],{"class":570},[560,951,952],{"class":574},"]",[560,954,923],{"class":570},[560,956,957,960,962,965],{"class":562,"line":659},[560,958,959],{"class":638},"  session",[560,961,642],{"class":570},[560,963,964],{"class":919}," false",[560,966,923],{"class":570},[560,968,969,971],{"class":562,"line":671},[560,970,653],{"class":570},[560,972,656],{"class":574},[766,974,976],{"id":975},"mask-emails","Mask emails",[527,978,979],{},"Emails are PII. In environments where the audit\u002Flog trail might be reviewed by support or third parties, mask them:",[550,981,983],{"className":552,"code":982,"language":555,"meta":556,"style":556},"identifyUser(log, session, { maskEmail: true })\n",[530,984,985],{"__ignoreMap":556},[560,986,987,989,991,993,995,997,999,1002,1004,1006,1008],{"class":562,"line":563},[560,988,522],{"class":628},[560,990,900],{"class":574},[560,992,690],{"class":570},[560,994,693],{"class":574},[560,996,690],{"class":570},[560,998,571],{"class":570},[560,1000,1001],{"class":638}," maskEmail",[560,1003,642],{"class":570},[560,1005,920],{"class":919},[560,1007,578],{"class":570},[560,1009,656],{"class":574},[527,1011,1012,1013,1015],{},"The ",[530,1014,801],{}," helper is also exported on its own:",[550,1017,1019],{"className":552,"code":1018,"language":555,"meta":556,"style":556},"import { maskEmail } from 'evlog\u002Fbetter-auth'\n\nmaskEmail('hugo@example.com') \u002F\u002F 'h***@example.com'\n",[530,1020,1021,1039,1043],{"__ignoreMap":556},[560,1022,1023,1025,1027,1029,1031,1033,1035,1037],{"class":562,"line":563},[560,1024,567],{"class":566},[560,1026,571],{"class":570},[560,1028,1001],{"class":574},[560,1030,578],{"class":570},[560,1032,581],{"class":566},[560,1034,584],{"class":570},[560,1036,588],{"class":587},[560,1038,591],{"class":570},[560,1040,1041],{"class":562,"line":594},[560,1042,598],{"emptyLinePlaceholder":597},[560,1044,1045,1047,1049,1051,1054,1056,1058],{"class":562,"line":601},[560,1046,801],{"class":628},[560,1048,632],{"class":574},[560,1050,740],{"class":570},[560,1052,1053],{"class":587},"hugo@example.com",[560,1055,740],{"class":570},[560,1057,710],{"class":574},[560,1059,1061],{"class":1060},"sHwdD","\u002F\u002F 'h***@example.com'\n",[766,1063,1065],{"id":1064},"capture-plugin-fields","Capture plugin fields",[527,1067,1068,1069,1071],{},"Better Auth ships with plugins (organizations, 2FA, roles, admin) that add fields to the session. Use ",[530,1070,875],{}," to surface them on the wide event:",[550,1073,1076],{"className":552,"code":1074,"filename":1075,"language":555,"meta":556,"style":556},"import { createAuthMiddleware } from 'evlog\u002Fbetter-auth'\n\nconst identify = createAuthMiddleware(auth, {\n  extend: (session) => ({\n    organization: session.user.activeOrganization,\n    role: session.user.role,\n  }),\n})\n","server\u002Fmiddleware\u002Fauth-identify.ts",[530,1077,1078,1097,1101,1119,1141,1162,1182,1191],{"__ignoreMap":556},[560,1079,1080,1082,1084,1087,1089,1091,1093,1095],{"class":562,"line":563},[560,1081,567],{"class":566},[560,1083,571],{"class":570},[560,1085,1086],{"class":574}," createAuthMiddleware",[560,1088,578],{"class":570},[560,1090,581],{"class":566},[560,1092,584],{"class":570},[560,1094,588],{"class":587},[560,1096,591],{"class":570},[560,1098,1099],{"class":562,"line":594},[560,1100,598],{"emptyLinePlaceholder":597},[560,1102,1103,1105,1108,1110,1112,1115,1117],{"class":562,"line":601},[560,1104,605],{"class":604},[560,1106,1107],{"class":574}," identify ",[560,1109,611],{"class":570},[560,1111,1086],{"class":628},[560,1113,1114],{"class":574},"(auth",[560,1116,690],{"class":570},[560,1118,909],{"class":570},[560,1120,1121,1124,1126,1128,1131,1134,1137,1139],{"class":562,"line":659},[560,1122,1123],{"class":628},"  extend",[560,1125,642],{"class":570},[560,1127,704],{"class":570},[560,1129,823],{"class":1130},"sHdIc",[560,1132,1133],{"class":570},")",[560,1135,1136],{"class":604}," =>",[560,1138,704],{"class":574},[560,1140,668],{"class":570},[560,1142,1143,1146,1148,1150,1152,1155,1157,1160],{"class":562,"line":671},[560,1144,1145],{"class":638},"    organization",[560,1147,642],{"class":570},[560,1149,693],{"class":574},[560,1151,620],{"class":570},[560,1153,1154],{"class":574},"user",[560,1156,620],{"class":570},[560,1158,1159],{"class":574},"activeOrganization",[560,1161,923],{"class":570},[560,1163,1164,1167,1169,1171,1173,1175,1177,1180],{"class":562,"line":698},[560,1165,1166],{"class":638},"    role",[560,1168,642],{"class":570},[560,1170,693],{"class":574},[560,1172,620],{"class":570},[560,1174,1154],{"class":574},[560,1176,620],{"class":570},[560,1178,1179],{"class":574},"role",[560,1181,923],{"class":570},[560,1183,1184,1187,1189],{"class":562,"line":715},[560,1185,1186],{"class":570},"  }",[560,1188,1133],{"class":574},[560,1190,923],{"class":570},[560,1192,1193,1195],{"class":562,"line":747},[560,1194,653],{"class":570},[560,1196,656],{"class":574},[527,1198,1199],{},"Wide event with plugin fields:",[550,1201,1206],{"className":1202,"code":1203,"filename":1204,"language":1205,"meta":556,"style":556},"language-json shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","{\n  \"userId\": \"QBX9tPjJQExWawAbNll75\",\n  \"user\": { \"id\": \"QBX9tPjJQExWawAbNll75\", \"name\": \"Hugo Richard\" },\n  \"organization\": { \"id\": \"org_42\", \"name\": \"Acme\" },\n  \"role\": \"admin\"\n}\n","Wide Event","json",[530,1207,1208,1212,1235,1282,1329,1347],{"__ignoreMap":556},[560,1209,1210],{"class":562,"line":563},[560,1211,668],{"class":570},[560,1213,1214,1217,1220,1223,1225,1228,1231,1233],{"class":562,"line":594},[560,1215,1216],{"class":570},"  \"",[560,1218,1219],{"class":604},"userId",[560,1221,1222],{"class":570},"\"",[560,1224,642],{"class":570},[560,1226,1227],{"class":570}," 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},\n",[560,1283,1284,1286,1289,1291,1293,1295,1297,1299,1301,1303,1305,1308,1310,1312,1314,1316,1318,1320,1322,1325,1327],{"class":562,"line":659},[560,1285,1216],{"class":570},[560,1287,1288],{"class":604},"organization",[560,1290,1222],{"class":570},[560,1292,642],{"class":570},[560,1294,571],{"class":570},[560,1296,1227],{"class":570},[560,1298,938],{"class":1251},[560,1300,1222],{"class":570},[560,1302,642],{"class":570},[560,1304,1227],{"class":570},[560,1306,1307],{"class":587},"org_42",[560,1309,1222],{"class":570},[560,1311,690],{"class":570},[560,1313,1227],{"class":570},[560,1315,947],{"class":1251},[560,1317,1222],{"class":570},[560,1319,642],{"class":570},[560,1321,1227],{"class":570},[560,1323,1324],{"class":587},"Acme",[560,1326,1222],{"class":570},[560,1328,1281],{"class":570},[560,1330,1331,1333,1335,1337,1339,1341,1344],{"class":562,"line":671},[560,1332,1216],{"class":570},[560,1334,1179],{"class":604},[560,1336,1222],{"class":570},[560,1338,642],{"class":570},[560,1340,1227],{"class":570},[560,1342,1343],{"class":587},"admin",[560,1345,1346],{"class":570},"\"\n",[560,1348,1349],{"class":562,"line":698},[560,1350,756],{"class":570},[758,1352,1353,1354,1356],{},"Keep ",[530,1355,875],{}," deterministic — it runs on every request. Avoid heavy computations or extra database calls inside it; query the data Better Auth already loaded into the session.",[766,1358,1360],{"id":1359},"captured-fields","Captured fields",[770,1362,1363,1375],{},[773,1364,1365],{},[776,1366,1367,1370,1373],{},[779,1368,1369],{},"Field",[779,1371,1372],{},"Source",[779,1374,790],{},[792,1376,1377,1394,1408,1423,1441,1456,1471,1486,1500,1514,1528,1542,1557,1570],{},[776,1378,1379,1383,1388],{},[797,1380,1381],{},[530,1382,1219],{},[797,1384,1385],{},[530,1386,1387],{},"session.user.id",[797,1389,1390,1391,848],{},"Top-level user ID (used by PostHog adapter as ",[530,1392,1393],{},"distinct_id",[776,1395,1396,1401,1405],{},[797,1397,1398],{},[530,1399,1400],{},"user.id",[797,1402,1403],{},[530,1404,1387],{},[797,1406,1407],{},"User ID.",[776,1409,1410,1415,1420],{},[797,1411,1412],{},[530,1413,1414],{},"user.name",[797,1416,1417],{},[530,1418,1419],{},"session.user.name",[797,1421,1422],{},"Display name.",[776,1424,1425,1430,1435],{},[797,1426,1427],{},[530,1428,1429],{},"user.email",[797,1431,1432],{},[530,1433,1434],{},"session.user.email",[797,1436,1437,1438,848],{},"Email (maskable with ",[530,1439,1440],{},"maskEmail: true",[776,1442,1443,1448,1453],{},[797,1444,1445],{},[530,1446,1447],{},"user.image",[797,1449,1450],{},[530,1451,1452],{},"session.user.image",[797,1454,1455],{},"Avatar URL.",[776,1457,1458,1463,1468],{},[797,1459,1460],{},[530,1461,1462],{},"user.emailVerified",[797,1464,1465],{},[530,1466,1467],{},"session.user.emailVerified",[797,1469,1470],{},"Email verification status.",[776,1472,1473,1478,1483],{},[797,1474,1475],{},[530,1476,1477],{},"user.createdAt",[797,1479,1480],{},[530,1481,1482],{},"session.user.createdAt",[797,1484,1485],{},"Account creation date (ISO string).",[776,1487,1488,1492,1497],{},[797,1489,1490],{},[530,1491,837],{},[797,1493,1494],{},[530,1495,1496],{},"session.session.id",[797,1498,1499],{},"Session ID.",[776,1501,1502,1506,1511],{},[797,1503,1504],{},[530,1505,841],{},[797,1507,1508],{},[530,1509,1510],{},"session.session.expiresAt",[797,1512,1513],{},"Session expiry (ISO string).",[776,1515,1516,1520,1525],{},[797,1517,1518],{},[530,1519,844],{},[797,1521,1522],{},[530,1523,1524],{},"session.session.ipAddress",[797,1526,1527],{},"Client IP from the session.",[776,1529,1530,1534,1539],{},[797,1531,1532],{},[530,1533,847],{},[797,1535,1536],{},[530,1537,1538],{},"session.session.userAgent",[797,1540,1541],{},"User agent string from the session.",[776,1543,1544,1549,1554],{},[797,1545,1546],{},[530,1547,1548],{},"session.createdAt",[797,1550,1551],{},[530,1552,1553],{},"session.session.createdAt",[797,1555,1556],{},"Session creation date (ISO string).",[776,1558,1559,1564,1567],{},[797,1560,1561],{},[530,1562,1563],{},"auth.resolvedIn",[797,1565,1566],{},"Measured",[797,1568,1569],{},"Session resolution time in 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