│   └── test_main.py
```

Let's say that now the file `main.py` with your **FastAPI** app has some other **path operations**.

It has a `GET` operation that could return an error.

It has a `POST` operation that could return several errors.

Both *path operations* require an `X-Token` header.

//// tab | Python 3.10+

```Python
{!> ../../docs_src/app_testing/app_b_an_py310/main.py!}
```

////

func (w *sdsWriter) PrintDiffs(statuses []SecretItemDiff) error {
	var err error
	switch w.output {
	case JSON:
		err = w.printDiffsJSON(statuses)
	case TABULAR:
		err = w.printDiffsTabular(statuses)
	}
	return err
}

// printDiffsTabular prints the secret in table format
func (w *sdsWriter) printDiffsTabular(statuses []SecretItemDiff) error {
	if len(statuses) == 0 {

import io.minio.StatObjectArgs;
import io.minio.StatObjectResponse;
import io.minio.errors.ErrorResponseException;
import io.minio.errors.InsufficientDataException;
import io.minio.errors.InternalException;
import io.minio.errors.InvalidResponseException;
import io.minio.errors.ServerException;
import io.minio.errors.XmlParserException;

public class Handler extends URLStreamHandler {

    @Override

              "scope": "openid"}

    url = authorize_url + "?" + urllib.parse.urlencode(params)
    return url


@app.route('/oauth2/callback')
def callback():
    error = request.args.get('error', '')
    if error:
        return "Error: " + error

    authorization_code = request.args.get('code')

    data = {'grant_type': 'authorization_code',
            'code': authorization_code, 'redirect_uri': callback_uri}

    //

    @Override
    public void log(Level level, String message, Throwable error) {
        PrintWriter pw = level == Level.ERROR ? err : level == Level.WARN ? out : null;
        if (pw != null) {
            pw.print(level.name() + " " + message);
            if (error != null) {
                error.printStackTrace(pw);
            }
        }
    }

)

func init() {
	var err error
	if DB, err = OpenTestConnection(&gorm.Config{}); err != nil {
		log.Printf("failed to connect database, got error %v", err)
		os.Exit(1)
	} else {
		sqlDB, err := DB.DB()
		if err != nil {
			log.Printf("failed to connect database, got error %v", err)
			os.Exit(1)
		}

		err = sqlDB.Ping()
		if err != nil {

       "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
       "  Write-Error 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
       "  Write-Error 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
       "  Write-Error 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
       "  exit 1;"^

(e.g. ~/Downloads/istio-` + binversion.OperatorVersionString + `/manifests).`

// CommandParseError distinguishes an error parsing istioctl CLI arguments from an error processing
type CommandParseError struct {
	Err error
}

func (c CommandParseError) Error() string {
	return c.Err.Error()
}

// Confirm waits for a user to confirm with the supplied message.
func Confirm(msg string, writer io.Writer) bool {
	for {

    - tutorial/response-status-code.md
    - tutorial/request-forms.md
    - tutorial/request-form-models.md
    - tutorial/request-files.md
    - tutorial/request-forms-and-files.md
    - tutorial/handling-errors.md
    - tutorial/path-operation-configuration.md
    - tutorial/encoder.md
    - tutorial/body-updates.md
    - Dependencies:
      - tutorial/dependencies/index.md

    replaceWith = ReplaceWith(expression = "request"),
    level = DeprecationLevel.ERROR,
  )
  fun request(): Request = request

  @JvmName("-deprecated_protocol")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "protocol"),
    level = DeprecationLevel.ERROR,
  )
  fun protocol(): Protocol = protocol

  @JvmName("-deprecated_code")
  @Deprecated(