// Verify session.send was called
        verify(session).send(request, response);
        assertEquals(123, request.tid);
        // For A: service with DFS, path should be modified (share name is uppercased)
        assertEquals("\\testHost\\TESTSHARE\\testPath", request.path);
        assertEquals(ServerMessageBlock.FLAGS2_RESOLVE_PATHS_IN_DFS, request.flags2 & ServerMessageBlock.FLAGS2_RESOLVE_PATHS_IN_DFS);
    }

    @Test

        }
        dictionaryManager.addCreator(this);
    }

    @Override
    protected DictionaryFile<? extends DictionaryItem> newDictionaryFile(final String id, final String path, final Date timestamp) {
        return new CharMappingFile(id, path, timestamp).manager(dictionaryManager);
    }

* «the SQLModel docs»: «die SQLModel-Dokumentation»
* «the docs»: «die Dokumentation» (use singular case)
* «the env var»: «die Umgebungsvariable»
* «the `PATH` environment variable»: «die `PATH`-Umgebungsvariable»
* «the `PATH`»: «der `PATH`»
* «the `requirements.txt`»: «die `requirements.txt`»
* «the API Router»: «der API-Router»
* «the Authorization-Header»: «der Autorisierungsheader»

///

This parameter doesn't create that endpoint / *path operation*, but declares that the URL `/token` will be the one that the client should use to get the token. That information is used in OpenAPI, and then in the interactive API documentation systems.

We will soon also create the actual path operation.

/// info

            "license": {
                "name": "Apache 2.0",
                "url": "https://www.apache.org/licenses/LICENSE-2.0.html",
            },
            "version": "0.0.1",
        },
        "paths": {
            "/items/": {
                "get": {
                    "summary": "Read Items",
                    "operationId": "read_items_items__get",
                    "responses": {

    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/users/me": {
                "get": {
                    "responses": {
                        "200": {
                            "description": "Successful Response",

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

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

# `Response` class

You can declare a parameter in a *path operation function* or dependency to be of type `Response` and then you can set data for the response like headers or cookies.

You can also use it directly to create an instance of it and return it from your *path operations*.

You can import it directly from `fastapi`:

```python
from fastapi import Response
```

        assertTrue(str.contains("filename=testfile.txt"), "toString must contain the supplied filename");
    }

    @Test
    @DisplayName("writeBytesWireFormat with null path returns minimal bytes")
    void testWriteWhenPathIsNull() {
        // When path is null, Strings.getOEMBytes returns empty array, not NPE
        when(mockConfig.getOemEncoding()).thenReturn("windows-1252");