doTestTrimTrailingFrom("x-x-", "x-x");
    doTestTrimTrailingFrom("x-xx", "x-xx");
    doTestTrimTrailingFrom("x-x--xx---x----x", "x-x--xx---x----x");
    // additional testing using the doc example
    assertEquals("abacat", anyOf("ab").trimTrailingFrom("abacatbab"));
  }

  private void doTestTrimTrailingFrom(String in, String out) {
    // Try a few different matchers which all match '-' and not 'x'

    doTestTrimTrailingFrom("x-x-", "x-x");
    doTestTrimTrailingFrom("x-xx", "x-xx");
    doTestTrimTrailingFrom("x-x--xx---x----x", "x-x--xx---x----x");
    // additional testing using the doc example
    assertEquals("abacat", anyOf("ab").trimTrailingFrom("abacatbab"));
  }

  private void doTestTrimTrailingFrom(String in, String out) {
    // Try a few different matchers which all match '-' and not 'x'

   * the end of the string. For example:
   *
   * <pre>{@code
   * CharMatcher.anyOf("ab").trimTrailingFrom("abacatbab")
   * }</pre>
   *
   * ... returns {@code "abacat"}.
   */
  public String trimTrailingFrom(CharSequence sequence) {
    int len = sequence.length();
    for (int last = len - 1; last >= 0; last--) {
      if (!matches(sequence.charAt(last))) {

AG,WACHqT,GAAIqtB,GACJptB,EAAG,aACHC,GAAImtB,GACJ3wB,EAAG,OACHyD,GAAIktB,GACJjtB,EAAG,gCACHC,GAAIgtB,GACJ/sB,EAAG,cACHC,GAAI8sB,GACJ9yB,EAAG,QACHiG,GAAI6sB,IAERhyB,KAAM,CACFL,IAAK,EACLC,IAAK,KA8Bb,IAAIsyB,GAAgB,CAChB,uBACA,uBACA,uBACA,uBACA,+BACA,uBACA,uBACA,uBACA,uBACA,uBACA,uBACA,wBAMJnjC,EAAM0X,aAAa,KAAM,CACrBhJ,OAAQ,CACJzM,OAAQ,kbAAoF8M,MACxF,KAEJmmB,WAAY,saAAkFnmB,MAC1F,MAGRN,YAAa,CAETxM,OAAQ,6QAAgE8M,MACpE,KAEJmmB,WAAY,kRAAgEnmB,MACxE,MAGRkD,SAAU,CACNijB,WAAY,mVAAgEnmB,MACxE,KAEJ9M,OAAQ,mV...

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

HTTP protokolünde, bu "metodlardan" birini (veya daha fazlasını) kullanarak her bir yol ile iletişim kurabilirsiniz.

---

API oluştururkan, belirli bir amaca hizmet eden belirli HTTP metodlarını kullanırsınız.

Normalde kullanılan:

* `POST`: veri oluşturmak.
* `GET`: veri okumak.
* `PUT`: veriyi güncellemek.
* `DELETE`: veriyi silmek.

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

## Örneği Güncelleyelim

Şimdi `main.py` dosyasını, `PUT` isteğiyle birlikte bir gövde alacak şekilde değiştirelim.

<abbr title="Gövde: Body">Gövde</abbr>yi Pydantic sayesinde standart python tiplerini kullanarak tanımlayalım.

```Python hl_lines="4  9-12  25-27"
from typing import Union

&d?tii???i&adnab?enet?hs&agih?iimagak??k&a&wi?zimuzi??ubay??minuk?r&ook?ustamay???nihsiat?o&g&etomo?ihsin?nan?omihs??no!duruf?rih??rihsawani?ta&may?simuzia???u&rahim?stamakawuzia?zia&ihsin?nay???????nug!.&a&bawak?doyihc?k&anna?oi&hsoy?juf?mot???m&ayakat?ustagaihsagih??n&ihsatak?nak??r&ahonagan?nak?o?u&kati?mamat???t&amun?inomihs?o??w&akubihs?iem?ohs???i&hsa&beam?yabetat??kas&akat?esi??m&akanim?uzio??ogamust?rodim??o&jonakan?n&eu?oyikust??tnihs??u&komnan?stasuk?yrik????rep,?n&ibmab,nog,ob,?ppacih...

&d?tii???i&adnab?enet?hs&agih?iimagak??k&a&wi?zimuzi??ubay??minuk?r&ook?ustamay???nihsiat?o&g&etomo?ihsin?nan?omihs??no!duruf?rih??rihsawani?ta&may?simuzia???u&rahim?stamakawuzia?zia&ihsin?nay???????nug!.&a&bawak?doyihc?k&anna?oi&hsoy?juf?mot???m&ayakat?ustagaihsagih??n&ihsatak?nak??r&ahonagan?nak?o?u&kati?mamat???t&amun?inomihs?o??w&akubihs?iem?ohs???i&hsa&beam?yabetat??kas&akat?esi??m&akanim?uzio??ogamust?rodim??o&jonakan?n&eu?oyikust??tnihs??u&komnan?stasuk?yrik????rep,?n&ibmab,nog,ob,?ppacih...

,KxBNJ,0CwBWE,iBAAA,oBACA,MAAA,KxBZF,2BwBCA,iBAAA,+BxBDA,yCwBWE,iBAAA,sBACA,MAAA,QxBZF,0BwBCA,iBAAA,4BxBDA,iCAAA,oDwBKI,MAAA,KACA,YAAA,EAAA,IAAA,EAAA,KxBNJ,wCwBWE,iBAAA,mBACA,MAAA,KxBZF,+BwBCA,iBAAA,+BxBDA,6CwBWE,iBAAA,sBACA,MAAA,QxBZF,0BwBCA,iBAAA,2BxBDA,iCAAA,oDwBKI,MAAA,KACA,YAAA,EAAA,IAAA,EAAA,KxBNJ,wCwBWE,iBAAA,kBACA,MAAA,KxBZF,2BwBCA,iBAAA,+BxBDA,yCwBWE,iBAAA,sBACA,MAAA,QxBZF,0BwBCA,iBAAA,+BxBDA,wCwBWE,iBAAA,sBACA,MAAA,QxBZF,6BwBCA,iBAAA,+BxBDA,2CwBWE,iBAAA,sBACA,MAAA,QxBZF,4BwBCA,iBAAA,+B...

AEMC,aAFN,MAGqBH,iBAAiB,SAAUjC,EAAMoC,YAAa,CAAEF,UAAF,EAHnE,IAMMG,GAAgBlM,gBAGpB,SACA6J,EAAMoC,YACNpC,EAAMsC,iBAEFD,kBACAE,mBCpCR,YAA+C,CACxC,KAAKvC,KAAL,CAAWuC,aAD6B,QAEtCvC,MAAQwC,EACX,KAAKnM,SADMmM,CAEX,KAAKrC,OAFMqC,CAGX,KAAKxC,KAHMwC,CAIX,KAAKC,cAJMD,CAF8B,ECA/C,eAA+D,aAExCE,oBAAoB,SAAU1C,EAAMoC,eAGnDE,cAAc5C,QAAQ,WAAU,GAC7BgD,oBAAoB,SAAU1C,EAAMoC,YAD7C,KAKMA,YAAc,OACdE,mBACAD,cAAgB,OAChBE,mBCZR,YAAgD,CAC1C,KAAKvC,KAAL,CAAWuC,aAD+B,wBAEvB,KAAKE,eAFkB,MAGvCzC,MAAQ2C,EAAqB,KAAKtM,SAA1BsM,CAAq...