## Building and Testing

The most reliable way to build and test Guava is:

```shell
./mvnw clean install
```

If you want to run a single test, you'll need to pass multiple flags because
Guava is a multi-module project. For performance reasons, you may also wish to
skip generating Javadoc. For example:

```shell
./mvnw clean install -Dtest=FinalizableReferenceQueueTest -DfailIfNoTests=false -Dmaven.javadoc.skip
```

{* ../../docs_src/custom_response/tutorial009c_py310.py hl[9:14,17] *}

現在，不再是回傳：

```json
{"message": "Hello World"}
```

...這個回應會回傳：

```json
{
  "message": "Hello World"
}
```

當然，你大概能找到比格式化 JSON 更好的方式來利用這個能力。😉

### `orjson` 或回應模型 { #orjson-or-response-model }

        }

        DefaultParser parser = new DefaultParser();
        parser.setRegexCommand("[:]{0,1}[a-zA-Z!]{1,}\\S*"); // change default regex to support shell commands

        String banner = """

                ░▒▓██████████████▓▒░ ░▒▓█▓▒░░▒▓█▓▒░░▒▓███████▓▒░  ░▒▓███████▓▒░░▒▓█▓▒░░▒▓█▓▒░\s

            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA
            JAVA8_HOME=$HOME/.java/java8
            JAVA11_HOME=$HOME/.java/java11
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr

      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr
          set +x
          VAULT_TOKEN=$(vault write -field=token auth/approle/login role_id=$VAULT_ROLE_ID secret_id=$VAULT_SECRET_ID)
          export VAULT_TOKEN

       * Content-Length: 3
       *
       * Hi?
       * --> END POST
       *
       * <-- 200 OK (22ms)
       * Content-Type: plain/text
       * Content-Length: 6
       *
       * Hello!
       * <-- END HTTP
       * ```
       */
      BODY,
    }

    fun interface Logger {
      fun log(message: String)

      companion object {

	},
	{
		Content: " ", ETag: ETag{114, 21, 238, 156, 125, 157, 194, 41, 210, 146, 26, 64, 232, 153, 236, 95},
	},
	{
		Content: "Hello World", ETag: ETag{177, 10, 141, 177, 100, 224, 117, 65, 5, 183, 169, 155, 231, 46, 63, 229},
	},
}

func TestReader(t *testing.T) {
	for i, test := range readerTests {

## Example

### Create it

Create a file `main.py` with:

```Python
from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: str | None = None):
    return {"item_id": item_id, "q": q}
```

<details markdown="1">

## 範例 { #example }

### 建立 { #create-it }

建立檔案 `main.py`，內容如下：

```Python
from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: str | None = None):
    return {"item_id": item_id, "q": q}
```

<details markdown="1">

          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr

          # Fetch beats artifacts
          export ES_VERSION=$(grep 'elasticsearch' build-tools-internal/version.properties | awk '{print $3}')