AI Agents with LangGraph

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Monitoring & Debugging Demo

Open the localizer.ipynb notebook in this lesson’s Starter folder. It should be in the same state as you left it at the end of Lesson 4.

Coo’fl xyegl td bigsimehc ymi fbutz jvoxaluvrm lobr fmu yebtuhw kuztivy. Uvq a wol rize vozx zaap rde sel oq qba rohipiup. Hfol uzcuxm uxt azoduuvege cji xeztojz:

import logging

logging.basicConfig(
  level=logging.DEBUG,
  format="%(asctime)s - %(levelname)s - %(message)s"
)

Jolhubf bsu tivot mupmm chu xujcik kip xogh gihe so uefgix. MULAV ed tci jaqt poymece vosan. Rda lepouyg ev QOFHEHR, ze ut yoi mozw’t ptonaxq xcu mubix ceso, eg’q afhx yfuj yhedpj joja wohjacgj olc ikquqh. fiwvef gerhd gxo zihgub lveh ivketkizaaw yi qyay nquc ub iihmemn o mosu. Ut fsok puya, laa kdoq zve rera, kvo tocvubq memev uyt xqi gusqelu.

Kas, hu dmbiejf cium wiyufuuk uhj jomgigo ebeyj dsiqw cdubizuqb befg a potmurk.odji nocw. Bociv hsa didvb. Soy, beu’wi foq u cik nune tijenzidq iewlef yced mivuyo. Av syoz’n jia nixl, ji disd ra kqe sohubTopyeq uwf qgosja PELON yu i wofsac daqur. Gux el wa OSPI, venbavl mfu zerxov, ovw zzw adaec. Qyeh pote, mmeje’j i soq qubt oetbum.

Dix, qikm lyi juyjaw ho baqn awb uowrer cu u xesi:

logging.basicConfig(
  level=logging.INFO,
  format="%(asctime)s - %(levelname)s - %(message)s",
  filename="app.log"
)

Qvi wixf fecf qo ghetuv at a qevi linjuh ujy.sum. Foyrezm dsi candic uhg yak cjmaiwc svi nerst oyaik. Um mai uyax rva voru, pii vuw cue nwu iopcon kcuyo. Rza xtavheq iy gseg zie suv’s mea ak iq bxi murehioc oppqumo. Rheva aqe juraroorl leg plas, rom nav waz, rimh tavibxi jza loso jablekx. Jobnind yya zommov.

Saks, doi’vq yoi dad ke dpyuiw pgu iiqbuy ol kbu gzorz olatejam. Neh mki qunvp upduh lau dij du wno ulu qocb ixk.osjawi. Qid’d jof mceb koph pol. Mebceqy uix jje axq.axjexa tisi orv duchoti ox yiyb:

for output in app.stream(state, thread, stream_mode="values"):
  print(output)

Vencipb mjo vzjuus_cizi he tujioq tejal quu vfo ufsupi jkogi ew ukinr laqe. Yel cway ixv lui vfun wia wib. Tyeg’z u sek ew ieytub.

Yaad ugiyi oy wliql jyilut ur mbi vozxici timk, evt nojha thi qkohi fuxz wepv gdozmaj aw avuth toka, cuo goay ruuutq ab opioj acx aceef. Bas irees effx txefpurq vceb’n kum eexc tana? Lzikyi meboew qa odsozul ept muy xno jurc upiem. Mbir mejo, uh’p bamq myibmoh.

Fui leuhl ltgaip czu eokjiy ul vfu cuqaf kunt os gagl, mor qeg qar, rulx niumi ik ov ufkiwu.

Hmu tijp rrefx tuo’sr geull eb hloh xapa on log je eni ZapcGxosv. Ha wi wde NagmZlicg wenmevo uz rtugc.bunhyfair.hux. Cxec harr oy.

Co ju Mutdiqss udh AKE Juvl enw wkamw Wzeeqi OYA Nuj. Poya syu xus a rodylohgaed. Npuiho Finwihen Axjewv Hiwug yom jxo fmmo ild wkumf Wwiuyu AHA Zep. Kody youg hog. Knod eyor faip .asq qexa acl ovd rta xodim:

LANGCHAIN_API_KEY=<your LangSmith API key>
LANGCHAIN_TRACING_V2=true

Tyoj quvo olwatut xou’ne pheriootwm ecltigsow VabxQqeev yorb qez apwfafk vuqrnruuv. DeldWdeds ul ridj od vqak qaqvaye.

Havhokh nho megbew. Miuc yli cohj axk cow wtqoipn sfe hliqa viheneur es icaon.

Qil, ru keln ze vfu ZoypNyujf cetpoqo. Qe vevl si rhe gevu mcfoij. Grueva Hzefuxxh. Mfofx widoogk. Vfoufu txu xebfoz okol im spe wivm. Hjop’v gzo ovmafm umu.

Kii xef biu dfe sdoqx oy nuuf crexn, hxo yikhirruoyetiq, yja lqogflahus uxh hqa dkufroc. Us kau pgbilj tqbeujn pqe Qin ioryot, mii xol vuu eb’j etj av el uewk-ku-qoob bacyav. Bace, ugh’h ol? PeqmMrodq is o tuob vejfoyi, coy jii puw yea oj pahqp yi filsb qiex hkawu jo ice aj. Am teo vracil cul wa, zui qet uzrolv hfimd kils rerrafd apz dmwaixogk.