toba.mie.jp tobe.ehime.jp tobetsu.hokkaido.jp tobishima.aichi.jp tochigi.jp tochigi.tochigi.jp tochio.niigata.jp toda.saitama.jp today toei.aichi.jp toga.toyama.jp togakushi.nagano.jp togane.chiba.jp togitsu.nagasaki.jp togliatti.su togo.aichi.jp togura.nagano.jp tohma.hokkaido.jp tohnosho.chiba.jp toho.fukuoka.jp tokai.aichi.jp tokai.ibaraki.jp tokamachi.niigata.jp tokashiki.okinawa.jp toki.gifu.jp tokigawa.saitama.jp tokke.no tokoname.aichi.jp tokorozawa.saitama.jp tokushima.jp tokushima.tokushima.jp...

kira.aichi.jp
kiyosu.aichi.jp
komaki.aichi.jp
konan.aichi.jp
kota.aichi.jp
mihama.aichi.jp
miyoshi.aichi.jp
nishio.aichi.jp
nisshin.aichi.jp
obu.aichi.jp
oguchi.aichi.jp
oharu.aichi.jp
okazaki.aichi.jp
owariasahi.aichi.jp
seto.aichi.jp
shikatsu.aichi.jp
shinshiro.aichi.jp
shitara.aichi.jp
tahara.aichi.jp
takahama.aichi.jp
tobishima.aichi.jp
toei.aichi.jp
togo.aichi.jp

    assertEquals(3L, function.apply("Three").longValue());
  }

  public void testComposition() {
    Map<String, Integer> mJapaneseToInteger = Maps.newHashMap();
    mJapaneseToInteger.put("Ichi", 1);
    mJapaneseToInteger.put("Ni", 2);
    mJapaneseToInteger.put("San", 3);
    Function<String, Integer> japaneseToInteger = Functions.forMap(mJapaneseToInteger);

    assertEquals(3L, function.apply("Three").longValue());
  }

  public void testComposition() {
    Map<String, Integer> mJapaneseToInteger = Maps.newHashMap();
    mJapaneseToInteger.put("Ichi", 1);
    mJapaneseToInteger.put("Ni", 2);
    mJapaneseToInteger.put("San", 3);
    Function<String, Integer> japaneseToInteger = Functions.forMap(mJapaneseToInteger);

```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

mit einem JSON-Körper:

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

dann verarbeitet *Ihre API* die Rechnung und sendet irgendwann später einen Callback-Request an die `callback_url` (die *externe API*):

```

```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

⏮️ 🎻 💪:

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

⤴️ *👆 🛠️* 🔜 🛠️ 🧾, & ☝ ⏪, 📨 ⏲ 📨 `callback_url` ( *🔢 🛠️*):

```
https://www.external.org/events/invoices/2expen51ve
```

⏮️ 🎻 💪 ⚗ 🕳 💖:

因此，如果您的 API 用户（外部开发者）发送请求到您的 API：

```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

使用如下 JSON 请求体：

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

然后，您的 API 就会处理发票，并在某个点之后，发送回调请求至 `callback_url`（外部 API）：

```
https://www.external.org/events/invoices/2expen51ve
```

JSON 请求体包含如下内容：

```JSON

```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

with a JSON body of:

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

then *your API* will process the invoice, and at some point later, send a callback request to the `callback_url` (the *external API*):

```