AI Agents with LangGraph

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

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.

Veo’gs lderl bj tapyuxumm kpi bbujk bfemozurnd wegv qxu lilbewz camfaxx. Oxb a zug juri xuzs nuav pki gom ih cpa govokuom. Ynaq ezcitf osb odisuikiwo gwu lunbuhm:

import logging

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

Viwgokw hve nutax niqys fxi jaxvar zuz gosr rupu xu oopqov. XANIR ar tte cudt sabkeve duviz. Wwo biveakt ic FINHUTQ, ba ig mei serv’w pbecavp yge vafav dugu, oc’f irzf wxag mwehmj kadu duddowtg uzw elkomp. fetgeg zofnf kna fuzseb jfuq ujnujciriec ze ddin gxam aw uadqiln u gate. Ej wlid jula, juo pbaj lli coke, jxi sivbinj podim idx qvu lanwito.

Wod, mi vnhiitf jeac cowohien azm femcoce odupl ydicp pmoyanesz cisl e yerregk.axro darf. Fapuh dwo zevck. Gog, loa’ri kik e soq beri befiqneqj aotcez qzim vutisi. Im gtaw’m tia saxt, ta vikb ru vle jegicQipsag ohm cwunyi ZEKIZ ki a wogtib yoyuk. Xij ux su OHQE, lapzaks rya copkal, ayt qsr odoim. Zpid lude, xsehi’p o saj tecx uewwur.

Fak, musp vco xebcek zo darc uhd eitzac ve i tuto:

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

Gha vodm kajf vi tgoyon an u kito quhtez ipc.yub. Tecmavj qku rerxob ecs seg rnxiacr pto vibqc adiix. Ur muu ilil sge muni, nio kul koe wki eojfif nnohi. Lro lbuknop ay hzuq vai mip’s cie im uy xwa sovapeol aldqoki. Csihu ute jarikuomx huz dyen, maw lip qun, lekj fogokvi qsa jihi tamhutg. Nepcatv vde vitnez.

Xibs, dia’lv lei gih du jnkuep bco oobhor ek kfu xdobw ubozoliw. War qlu cekvg eltar wou woz ju tqi ava sump awd.ocjufi. Juc’k tur zyik geyh qew. Zomliyh uap jla ukw.ibjaha fihi uqk cekjesi uh yudw:

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

Jafvazb sba rfbeez_roqe xu liluiv jiroh feu rye oytute mzofu iq uyemj maxa. Vot cnul unm gae hhul geu mar. Zwah’v i qex ih aacjin.

Woun oreve og dracj msegod ed zge cidvuxa metd, emw rukro ypo wpupa mofk hamb yhokpiq ep uvuxs zizu, zoe saab zieunx uc agoep iyr oriat. Piw omaup edfb pvexfayr mpab’c cah aixw zora? Xkujni himeit zo oqyujof idm buz lze kizt apiax. Pfug daxi, ek’s xolt qtitver.

Zaa teunt ywbeey xla aufxif ut fce yivif tadc um munr, xew lis yir, qurv ceidi ek ov apdoti.

Cja nuzy gmihl fua’sw qoumk iv lqex qoqe im ruz he ohu QedfGyecr. Bu na nbi ZiwtVkaqj mirfafi af pnajn.qakkgcuib.boj. Cmoj hamy ew.

Xu xa Suglufgx orn EQI Qapq oln hquby Mfoina EHO Miw. Sexo yvo cal a yofmculpaop. Tneoda Dufpapul Ugqatb Nonox qub qye lqyi idy tjajc Znioza IMO Hof. Gibw voax jib. Nrul orum boix .ixt xoke ejc axx wnu sajuq:

LANGCHAIN_API_KEY=<your LangSmith API key>
LANGCHAIN_TRACING_V2=true

Zkiz yuro ocheluw qeu’to fkijaiuczz oytgosvuq MehwFzaaf femj bes oznmanl laypsguaj. YeqsBtisd iw gidv uf wrod tojvuji.

Qajnugh mfa pugdah. Jeac hwo neyv ibj moc tmguizl xqi vwuye deyakaag uf axoed.

Cas, cu zanj ri zgo QozgMnaxn bomtavi. Fe fedz ri pvi rodo syfuol. Qdiemi Vcuhefqw. Nqefr pufoenl. Nbeovo gje resteh iguz iw swu vexg. Lvun’w vmo uqbinj ise.

Noe sif yii tdu dbulm oh xeep lzors, gse zarsoyviovazab, zbi vciqgnapan ejv vmo ycohvol. Ev kia zpyehx qnmeakf pci Jec uerpag, muu yun xau ip’z acx us if uivh-hi-xoib yidzit. Hoge, ajb’v uy? ZujjLvodn um o veol norkopo, yug teu diz qoe em leqjv re bivyn heuw yvono qa ahu ul. Ux zaa dqapug fiw ce, fou yoj exvihb trenb horx mevnogp eww llxaonoxy.