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",[550,642,643],{"class":560},"}",[550,645,646],{"class":564},")\n",[550,648,650,653,656],{"class":552,"line":649},4,[550,651,652],{"class":556},"if",[550,654,655],{"class":564}," (session) ",[550,657,658],{"class":560},"{\n",[550,660,662,665,668,671,673,675,678,681,684],{"class":552,"line":661},5,[550,663,664],{"class":594},"  const",[550,666,667],{"class":564}," identified",[550,669,670],{"class":560}," =",[550,672,565],{"class":618},[550,674,622],{"class":628},[550,676,677],{"class":564},"log",[550,679,680],{"class":560},",",[550,682,683],{"class":564}," session",[550,685,646],{"class":628},[550,687,689,692,695,698,701],{"class":552,"line":688},6,[550,690,691],{"class":556},"  if",[550,693,694],{"class":628}," (",[550,696,697],{"class":564},"identified",[550,699,700],{"class":628},") ",[550,702,658],{"class":560},[550,704,706,709,711,714,716,718,721,723,725,728,731,733],{"class":552,"line":705},7,[550,707,708],{"class":564},"    log",[550,710,610],{"class":560},[550,712,713],{"class":618},"set",[550,715,622],{"class":628},[550,717,625],{"class":560},[550,719,720],{"class":628}," subscription",[550,722,632],{"class":560},[550,724,574],{"class":560},[550,726,727],{"class":577},"premium",[550,729,730],{"class":560},"'",[550,732,568],{"class":560},[550,734,646],{"class":628},[550,736,738],{"class":552,"line":737},8,[550,739,740],{"class":560},"  }\n",[550,742,744],{"class":552,"line":743},9,[550,745,746],{"class":560},"}\n",[748,749,750,754],"tip",{},[751,752,753],"strong",{},"Safe by default."," Only whitelisted fields are extracted — passwords, tokens, and secrets are never written to the logger.",[756,757,321],"h2",{"id":758},"options",[760,761,762,781],"table",{},[763,764,765],"thead",{},[766,767,768,772,775,778],"tr",{},[769,770,771],"th",{},"Option",[769,773,774],{},"Type",[769,776,777],{},"Default",[769,779,780],{},"Description",[782,783,784,807,839,859],"tbody",{},[766,785,786,792,797,801],{},[787,788,789],"td",{},[520,790,791],{},"maskEmail",[787,793,794],{},[520,795,796],{},"boolean",[787,798,799],{},[520,800,537],{},[787,802,803,804,610],{},"Mask emails as ",[520,805,806],{},"h***@example.com",[766,808,809,814,818,822],{},[787,810,811],{},[520,812,813],{},"session",[787,815,816],{},[520,817,796],{},[787,819,820],{},[520,821,533],{},[787,823,824,825,828,829,828,832,828,835,838],{},"Include session metadata (",[520,826,827],{},"session.id",", ",[520,830,831],{},"session.expiresAt",[520,833,834],{},"session.ipAddress",[520,836,837],{},"session.userAgent",").",[766,840,841,846,851,856],{},[787,842,843],{},[520,844,845],{},"fields",[787,847,848],{},[520,849,850],{},"string[]",[787,852,853],{},[520,854,855],{},"['id', 'name', 'email', 'image', 'emailVerified', 'createdAt']",[787,857,858],{},"User fields to extract.",[766,860,861,866,871,876],{},[787,862,863],{},[520,864,865],{},"extend",[787,867,868],{},[520,869,870],{},"(session) => Record\u003Cstring, unknown>",[787,872,873],{},[520,874,875],{},"undefined",[787,877,878],{},"Add custom fields from Better Auth plugins (organizations, roles, etc.).",[540,880,882],{"className":542,"code":881,"filename":544,"language":545,"meta":546,"style":546},"identifyUser(log, session, {\n  maskEmail: true,\n  fields: ['id', 'name'],\n  session: false,\n})\n",[520,883,884,900,914,945,957],{"__ignoreMap":546},[550,885,886,888,891,893,895,897],{"class":552,"line":553},[550,887,512],{"class":618},[550,889,890],{"class":564},"(log",[550,892,680],{"class":560},[550,894,683],{"class":564},[550,896,680],{"class":560},[550,898,899],{"class":560}," {\n",[550,901,902,905,907,911],{"class":552,"line":584},[550,903,904],{"class":628},"  maskEmail",[550,906,632],{"class":560},[550,908,910],{"class":909},"sfNiH"," true",[550,912,913],{"class":560},",\n",[550,915,916,919,921,924,926,929,931,933,935,938,940,943],{"class":552,"line":591},[550,917,918],{"class":628},"  fields",[550,920,632],{"class":560},[550,922,923],{"class":564}," [",[550,925,730],{"class":560},[550,927,928],{"class":577},"id",[550,930,730],{"class":560},[550,932,680],{"class":560},[550,934,574],{"class":560},[550,936,937],{"class":577},"name",[550,939,730],{"class":560},[550,941,942],{"class":564},"]",[550,944,913],{"class":560},[550,946,947,950,952,955],{"class":552,"line":649},[550,948,949],{"class":628},"  session",[550,951,632],{"class":560},[550,953,954],{"class":909}," false",[550,956,913],{"class":560},[550,958,959,961],{"class":552,"line":661},[550,960,643],{"class":560},[550,962,646],{"class":564},[756,964,966],{"id":965},"mask-emails","Mask emails",[517,968,969],{},"Emails are PII. In environments where the audit\u002Flog trail might be reviewed by support or third parties, mask them:",[540,971,973],{"className":542,"code":972,"language":545,"meta":546,"style":546},"identifyUser(log, session, { maskEmail: true })\n",[520,974,975],{"__ignoreMap":546},[550,976,977,979,981,983,985,987,989,992,994,996,998],{"class":552,"line":553},[550,978,512],{"class":618},[550,980,890],{"class":564},[550,982,680],{"class":560},[550,984,683],{"class":564},[550,986,680],{"class":560},[550,988,561],{"class":560},[550,990,991],{"class":628}," maskEmail",[550,993,632],{"class":560},[550,995,910],{"class":909},[550,997,568],{"class":560},[550,999,646],{"class":564},[517,1001,1002,1003,1005],{},"The ",[520,1004,791],{}," helper is also exported on its own:",[540,1007,1009],{"className":542,"code":1008,"language":545,"meta":546,"style":546},"import { maskEmail } from 'evlog\u002Fbetter-auth'\n\nmaskEmail('hugo@example.com') \u002F\u002F 'h***@example.com'\n",[520,1010,1011,1029,1033],{"__ignoreMap":546},[550,1012,1013,1015,1017,1019,1021,1023,1025,1027],{"class":552,"line":553},[550,1014,557],{"class":556},[550,1016,561],{"class":560},[550,1018,991],{"class":564},[550,1020,568],{"class":560},[550,1022,571],{"class":556},[550,1024,574],{"class":560},[550,1026,578],{"class":577},[550,1028,581],{"class":560},[550,1030,1031],{"class":552,"line":584},[550,1032,588],{"emptyLinePlaceholder":587},[550,1034,1035,1037,1039,1041,1044,1046,1048],{"class":552,"line":591},[550,1036,791],{"class":618},[550,1038,622],{"class":564},[550,1040,730],{"class":560},[550,1042,1043],{"class":577},"hugo@example.com",[550,1045,730],{"class":560},[550,1047,700],{"class":564},[550,1049,1051],{"class":1050},"sHwdD","\u002F\u002F 'h***@example.com'\n",[756,1053,1055],{"id":1054},"capture-plugin-fields","Capture plugin fields",[517,1057,1058,1059,1061],{},"Better Auth ships with plugins (organizations, 2FA, roles, admin) that add fields to the session. Use ",[520,1060,865],{}," to surface them on the wide event:",[540,1063,1066],{"className":542,"code":1064,"filename":1065,"language":545,"meta":546,"style":546},"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",[520,1067,1068,1087,1091,1109,1131,1152,1172,1181],{"__ignoreMap":546},[550,1069,1070,1072,1074,1077,1079,1081,1083,1085],{"class":552,"line":553},[550,1071,557],{"class":556},[550,1073,561],{"class":560},[550,1075,1076],{"class":564}," createAuthMiddleware",[550,1078,568],{"class":560},[550,1080,571],{"class":556},[550,1082,574],{"class":560},[550,1084,578],{"class":577},[550,1086,581],{"class":560},[550,1088,1089],{"class":552,"line":584},[550,1090,588],{"emptyLinePlaceholder":587},[550,1092,1093,1095,1098,1100,1102,1105,1107],{"class":552,"line":591},[550,1094,595],{"class":594},[550,1096,1097],{"class":564}," identify ",[550,1099,601],{"class":560},[550,1101,1076],{"class":618},[550,1103,1104],{"class":564},"(auth",[550,1106,680],{"class":560},[550,1108,899],{"class":560},[550,1110,1111,1114,1116,1118,1121,1124,1127,1129],{"class":552,"line":649},[550,1112,1113],{"class":618},"  extend",[550,1115,632],{"class":560},[550,1117,694],{"class":560},[550,1119,813],{"class":1120},"sHdIc",[550,1122,1123],{"class":560},")",[550,1125,1126],{"class":594}," =>",[550,1128,694],{"class":564},[550,1130,658],{"class":560},[550,1132,1133,1136,1138,1140,1142,1145,1147,1150],{"class":552,"line":661},[550,1134,1135],{"class":628},"    organization",[550,1137,632],{"class":560},[550,1139,683],{"class":564},[550,1141,610],{"class":560},[550,1143,1144],{"class":564},"user",[550,1146,610],{"class":560},[550,1148,1149],{"class":564},"activeOrganization",[550,1151,913],{"class":560},[550,1153,1154,1157,1159,1161,1163,1165,1167,1170],{"class":552,"line":688},[550,1155,1156],{"class":628},"    role",[550,1158,632],{"class":560},[550,1160,683],{"class":564},[550,1162,610],{"class":560},[550,1164,1144],{"class":564},[550,1166,610],{"class":560},[550,1168,1169],{"class":564},"role",[550,1171,913],{"class":560},[550,1173,1174,1177,1179],{"class":552,"line":705},[550,1175,1176],{"class":560},"  }",[550,1178,1123],{"class":564},[550,1180,913],{"class":560},[550,1182,1183,1185],{"class":552,"line":737},[550,1184,643],{"class":560},[550,1186,646],{"class":564},[517,1188,1189],{},"Wide event with plugin fields:",[540,1191,1196],{"className":1192,"code":1193,"filename":1194,"language":1195,"meta":546,"style":546},"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",[520,1197,1198,1202,1225,1272,1319,1337],{"__ignoreMap":546},[550,1199,1200],{"class":552,"line":553},[550,1201,658],{"class":560},[550,1203,1204,1207,1210,1213,1215,1218,1221,1223],{"class":552,"line":584},[550,1205,1206],{"class":560},"  \"",[550,1208,1209],{"class":594},"userId",[550,1211,1212],{"class":560},"\"",[550,1214,632],{"class":560},[550,1216,1217],{"class":560}," \"",[550,1219,1220],{"class":577},"QBX9tPjJQExWawAbNll75",[550,1222,1212],{"class":560},[550,1224,913],{"class":560},[550,1226,1227,1229,1231,1233,1235,1237,1239,1242,1244,1246,1248,1250,1252,1254,1256,1258,1260,1262,1264,1267,1269],{"class":552,"line":591},[550,1228,1206],{"class":560},[550,1230,1144],{"class":594},[550,1232,1212],{"class":560},[550,1234,632],{"class":560},[550,1236,561],{"class":560},[550,1238,1217],{"class":560},[550,1240,928],{"class":1241},"sBMFI",[550,1243,1212],{"class":560},[550,1245,632],{"class":560},[550,1247,1217],{"class":560},[550,1249,1220],{"class":577},[550,1251,1212],{"class":560},[550,1253,680],{"class":560},[550,1255,1217],{"class":560},[550,1257,937],{"class":1241},[550,1259,1212],{"class":560},[550,1261,632],{"class":560},[550,1263,1217],{"class":560},[550,1265,1266],{"class":577},"Hugo Richard",[550,1268,1212],{"class":560},[550,1270,1271],{"class":560}," },\n",[550,1273,1274,1276,1279,1281,1283,1285,1287,1289,1291,1293,1295,1298,1300,1302,1304,1306,1308,1310,1312,1315,1317],{"class":552,"line":649},[550,1275,1206],{"class":560},[550,1277,1278],{"class":594},"organization",[550,1280,1212],{"class":560},[550,1282,632],{"class":560},[550,1284,561],{"class":560},[550,1286,1217],{"class":560},[550,1288,928],{"class":1241},[550,1290,1212],{"class":560},[550,1292,632],{"class":560},[550,1294,1217],{"class":560},[550,1296,1297],{"class":577},"org_42",[550,1299,1212],{"class":560},[550,1301,680],{"class":560},[550,1303,1217],{"class":560},[550,1305,937],{"class":1241},[550,1307,1212],{"class":560},[550,1309,632],{"class":560},[550,1311,1217],{"class":560},[550,1313,1314],{"class":577},"Acme",[550,1316,1212],{"class":560},[550,1318,1271],{"class":560},[550,1320,1321,1323,1325,1327,1329,1331,1334],{"class":552,"line":661},[550,1322,1206],{"class":560},[550,1324,1169],{"class":594},[550,1326,1212],{"class":560},[550,1328,632],{"class":560},[550,1330,1217],{"class":560},[550,1332,1333],{"class":577},"admin",[550,1335,1336],{"class":560},"\"\n",[550,1338,1339],{"class":552,"line":688},[550,1340,746],{"class":560},[748,1342,1343,1344,1346],{},"Keep ",[520,1345,865],{}," 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.",[756,1348,1350],{"id":1349},"captured-fields","Captured fields",[760,1352,1353,1365],{},[763,1354,1355],{},[766,1356,1357,1360,1363],{},[769,1358,1359],{},"Field",[769,1361,1362],{},"Source",[769,1364,780],{},[782,1366,1367,1384,1398,1413,1431,1446,1461,1476,1490,1504,1518,1532,1547,1560],{},[766,1368,1369,1373,1378],{},[787,1370,1371],{},[520,1372,1209],{},[787,1374,1375],{},[520,1376,1377],{},"session.user.id",[787,1379,1380,1381,838],{},"Top-level user ID (used by PostHog adapter as ",[520,1382,1383],{},"distinct_id",[766,1385,1386,1391,1395],{},[787,1387,1388],{},[520,1389,1390],{},"user.id",[787,1392,1393],{},[520,1394,1377],{},[787,1396,1397],{},"User ID.",[766,1399,1400,1405,1410],{},[787,1401,1402],{},[520,1403,1404],{},"user.name",[787,1406,1407],{},[520,1408,1409],{},"session.user.name",[787,1411,1412],{},"Display name.",[766,1414,1415,1420,1425],{},[787,1416,1417],{},[520,1418,1419],{},"user.email",[787,1421,1422],{},[520,1423,1424],{},"session.user.email",[787,1426,1427,1428,838],{},"Email (maskable with ",[520,1429,1430],{},"maskEmail: true",[766,1432,1433,1438,1443],{},[787,1434,1435],{},[520,1436,1437],{},"user.image",[787,1439,1440],{},[520,1441,1442],{},"session.user.image",[787,1444,1445],{},"Avatar URL.",[766,1447,1448,1453,1458],{},[787,1449,1450],{},[520,1451,1452],{},"user.emailVerified",[787,1454,1455],{},[520,1456,1457],{},"session.user.emailVerified",[787,1459,1460],{},"Email verification status.",[766,1462,1463,1468,1473],{},[787,1464,1465],{},[520,1466,1467],{},"user.createdAt",[787,1469,1470],{},[520,1471,1472],{},"session.user.createdAt",[787,1474,1475],{},"Account creation date (ISO string).",[766,1477,1478,1482,1487],{},[787,1479,1480],{},[520,1481,827],{},[787,1483,1484],{},[520,1485,1486],{},"session.session.id",[787,1488,1489],{},"Session 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