// See the License for the specific language governing permissions and
// limitations under the License.

package iptables

import (
	"net/netip"
	"os"
	"os/exec"
	"path/filepath"
	"strings"
	"sync"
	"testing"

	// Create a new mount namespace.
	"github.com/howardjohn/unshare-go/mountns"
	// Create a new network namespace. This will have the 'lo' interface ready but nothing else.

if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>
<font color="#3465A4">INFO    </font> Resolved absolute path <font color="#75507B">/home/user/code/awesomeapp/</font><font color="#AD7FA8">main.py</font>

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> run <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>
<font color="#3465A4">INFO    </font> Resolved absolute path <font color="#75507B">/home/user/code/awesomeapp/</font><font color="#AD7FA8">main.py</font>

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package target

import (
	"crypto/tls"
	"crypto/x509"
	"encoding/json"
	"errors"
	"fmt"
	"net/url"
	"os"
	"path/filepath"
	"time"

	mqtt "github.com/eclipse/paho.mqtt.golang"
	"github.com/minio/minio/internal/event"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/minio/internal/once"

///

### Path operation 関数

*path operation 関数*を `async def` の代わりに通常の `def` で宣言すると、(サーバーをブロックするので) 直接呼び出す代わりに外部スレッドプール (awaitされる) で実行されます。

* You can check all the valid Pydantic data types here: <a href="https://docs.pydantic.dev/latest/usage/types/types/" class="external-link" target="_blank">Pydantic data types</a>.

## Example

Here's an example *path operation* with parameters using some of the above types.

//// tab | Python 3.10+

```Python hl_lines="1  3  12-16"
{!> ../../docs_src/extra_data_types/tutorial001_an_py310.py!}
```

////

// See the License for the specific language governing permissions and
// limitations under the License.

package install

import (
	"fmt"
	"net"
	"os"
	"path/filepath"

	"k8s.io/client-go/tools/clientcmd/api"
	"k8s.io/client-go/tools/clientcmd/api/latest"
	"sigs.k8s.io/yaml"

	"istio.io/istio/cni/pkg/config"
	"istio.io/istio/cni/pkg/constants"

        }

        return url.replaceAll("([^:])/+", "$1/");
    }

    protected boolean isValidPath(final String path) {
        if (StringUtil.isBlank(path)) {
            return false;
        }

        final Matcher matcher = invalidUrlPattern.matcher(path);
        if (matcher.find()) {
            return false;
        }

        return true;
    }

# Response Cookies

## Use a `Response` parameter

You can declare a parameter of type `Response` in your *path operation function*.

And then you can set cookies in that *temporal* response object.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

And then you can return any object you need, as you normally would (a `dict`, a database model, etc).