"openapi": "3.1.0",
            "paths": {
                "/facilities/{facility_id}": {
                    "get": {
                        "operationId": "get_facility_facilities__facility_id__get",
                        "parameters": [
                            {
                                "in": "path",
                                "name": "facility_id",

			}
		}
	}
}

// baseDirFromPrefix will return the base directory given an object path.
// For example an object with name prefix/folder/object.ext will return `prefix/folder/`.
func baseDirFromPrefix(prefix string) string {
	b := path.Dir(prefix)
	if b == "." || b == "./" || b == "/" {
		b = ""
	}
	if !strings.Contains(prefix, slashSeparator) {
		b = ""
	}

client = TestClient(app)


@pytest.mark.parametrize(
    "path,expected_status,expected_response",
    [
        ("/api_route", 200, {"message": "Hello World"}),
        ("/non_decorated_route", 200, {"message": "Hello World"}),
        ("/nonexistent", 404, {"detail": "Not Found"}),
    ],
)
def test_get_path(path, expected_status, expected_response):
    response = client.get(path)
    assert response.status_code == expected_status

 */
internal fun FileSystem.isCivilized(file: Path): Boolean {
  sink(file).use {
    try {
      delete(file)
      return true
    } catch (_: IOException) {
    }
  }
  delete(file)
  return false
}

/** Delete file we expect but don't require to exist. */
internal fun FileSystem.deleteIfExists(path: Path) {
  try {
    delete(path)
  } catch (fnfe: FileNotFoundException) {
    return

    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/items/{item_id}": {
                    "put": {
                        "responses": {
                            "200": {
                                "description": "Successful Response",

        /**
         * Constructs a complete FTP URL using the host and port from this FtpInfo
         * and the specified path.
         *
         * @param path The path to append to the URL
         * @return The complete FTP URL
         */
        public String toUrl(final String path) {
            final StringBuilder buf = new StringBuilder(100);
            buf.append("ftp://");
            buf.append(getHost());

        final String logFilePath = systemHelper.getLogFilePath();
        if (StringUtil.isNotBlank(logFilePath)) {
            final Path logDirPath = Paths.get(logFilePath);
            try (Stream<Path> stream = Files.list(logDirPath)) {
                stream.filter(entry -> isLogFilename(entry.getFileName().toString())).forEach(filePath -> {

Тут змінна `app` буде «екземпляром» класу `FastAPI`.

Це буде головна точка взаємодії для створення всього вашого API.

### Крок 3: створіть *операцію шляху* { #step-3-create-a-path-operation }

#### Шлях { #path }

«Шлях» тут означає останню частину URL, починаючи з першого `/`.

Отже, у такому URL, як:

```
https://example.com/items/foo
```

...шлях буде:

```

    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/model/{name}": {
                    "get": {
                        "summary": "Get Model A",
                        "operationId": "get_model_a_model__name__get",

            },
            "openapi": "3.1.0",
            "paths": {
                "/items/{item_id}": {
                    "put": {
                        "operationId": "update_item_items__item_id__put",
                        "parameters": [
                            {
                                "in": "path",
                                "name": "item_id",