![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### Nur modernes Python { #just-modern-python }

Alles basiert auf Standard-**Python-Typ**deklarationen (dank Pydantic). Es muss keine neue Syntax gelernt werden, nur standardisiertes modernes Python.

Sie können beliebige Kombinationen von Abhängigkeiten haben.

**FastAPI** stellt sicher, dass alles in der richtigen Reihenfolge ausgeführt wird.

/// note | Technische Details

Dieses funktioniert dank Pythons [Kontextmanager](https://docs.python.org/3/library/contextlib.html).

**FastAPI** verwendet sie intern, um das zu erreichen.

///

                            CHAPTER I

                      Down the Rabbit-Hole


  Alice was beginning to get very tired of sitting by her sister
on the bank, and of having nothing to do:  once or twice she had
peeped into the book her sister was reading, but it had no
pictures or conversations in it, `and what is the use of a book,'
thought Alice `without pictures or conversation?'

                            CHAPTER I

                      Down the Rabbit-Hole


  Alice was beginning to get very tired of sitting by her sister
on the bank, and of having nothing to do:  once or twice she had
peeped into the book her sister was reading, but it had no
pictures or conversations in it, `and what is the use of a book,'
thought Alice `without pictures or conversation?'

ballangen.no
ballooning.aero
balsan-sudtirol.it
balsan-suedtirol.it
balsan-südtirol.it
balsan.it
balsfjord.no
bambina.jp
bamble.no
banamex
band
bandai.fukushima.jp
bando.ibaraki.jp
bank
bar
bar.pro
barcelona
barclaycard
barclays
bardu.no
barefoot
bargains
bari.it
baria-vungtau.vn
barletta-trani-andria.it
barlettatraniandria.it
barrel-of-knowledge.info

ballangen.no
ballooning.aero
balsan-sudtirol.it
balsan-suedtirol.it
balsan-südtirol.it
balsan.it
balsfjord.no
bambina.jp
bamble.no
banamex
band
bandai.fukushima.jp
bando.ibaraki.jp
bank
bar
bar.pro
barcelona
barclaycard
barclays
bardu.no
barefoot
bargains
bari.it
baria-vungtau.vn
barletta-trani-andria.it
barlettatraniandria.it
barrel-of-knowledge.info

MAEpBA,EAAahC,IAAbgC,CAAoBC,EAAWjC,IAA/BgC,EAFoB,OAGnBA,EAAapB,KAHM,QAIlBoB,EAAanB,MAJK,CAAda,OAMNW,UAAY,IACZC,WAAa,EAMjB,MAAmB,IACfD,GAAYhC,WAAWC,EAAO+B,SAAlBhC,EACZiC,EAAajC,WAAWC,EAAOgC,UAAlBjC,IAEXP,KAAOqC,GAJM,GAKbpC,QAAUoC,GALG,GAMbnC,MAAQoC,GANK,GAObnC,OAASmC,GAPI,GAUbC,WAVa,GAWbC,oBAIRV,GAAU,EAAVA,CACIG,EAAO9C,QAAP8C,GADJH,CAEIG,OAAqD,MAA1BG,KAAaxF,cAElC6F,uBCnDwF,IAAvBC,4CAAAA,eACvEjD,EAAOrD,EAAQG,aAARH,CAAsBwB,gBAC7B+E,EAAiBC,OACjB9B,EAAQL,GAAShB,EAAK4B,WAAdZ,CAA2BnE,OAAOuG,UAAPvG,EAAq...

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