(even on a non-Linux system), one can run the following command:

  $ ../../bin/go test cmd/internal/testdir -run='Test/codegen' -all_codegen -v

This is recommended after any change that affect the compiler's code.

The test harness compiles the tests with the same go toolchain that is
used to run the test. After writing tests for a newly added codegen

  // If no system-wide time zone database can be found a bundled version of the database is used instead.
  // If the time zone name becomes invalid during the lifetime of a CronJob or due to a change in host
  // configuration, the controller will stop creating new new Jobs and will create a system event with the
  // reason UnknownTimeZone.

In fact, in some cases, it will even have **two JSON Schemas** in OpenAPI for the same Pydantic model, for input and output, depending on if they have **default values**.

Let's see how that works and how to change it if you need to do that.

## Pydantic Models for Input and Output

Let's say you have a Pydantic model with default values, like this one:

=== "Python 3.10+"

    ```Python hl_lines="7"

    Note over client,operation: Response is already sent, can't change it anymore
    opt Tasks
        operation -->> tasks: Send background tasks
    end
    opt Raise other exception
        tasks -->> dep: Raise other exception
    end
    Note over dep: After yield
    opt Handle other exception
        dep -->> dep: Handle exception, can't change response. E.g. close DB session.
    end
```

!!! info "情報"

### Configure Keycloak Realm

- Go to Clients
  - Click on account
    - Settings
    - Change `Access Type` to `confidential`.
    - Save
  - Click on credentials tab
    - Copy the `Secret` to clipboard.
    - This value is needed for `MINIO_IDENTITY_OPENID_CLIENT_SECRET` for MinIO.

- Go to Users

```java
OkHttpClient client = new OkHttpClient.Builder()
    .connectionSpecs(Arrays.asList(ConnectionSpec.MODERN_TLS, ConnectionSpec.COMPATIBLE_TLS))
    .build();
```

    ```Python hl_lines="2  5  9  13  47  65  106  108-116  122-125  129-135  140  156"
    {!> ../../../docs_src/security/tutorial005.py!}
    ```

Now let's review those changes step by step.

## OAuth2 Security scheme

The first change is that now we are declaring the OAuth2 security scheme with two available scopes, `me` and `items`.

                    assertThat(typeArguments[1].sourceName, equalTo("*"))
                }
            }
        }
    }

    @Test
    fun `includes function overrides that change signature, excludes overrides that don't`() {
        val jars = listOf(withClassJar("some.jar", AbstractCopyTask::class.java, CopySpecSource::class.java))

        apiTypeProviderFor(jars).use { api ->

!!! note "技术细节"

    也可以使用 `from starlette import status`。

    为了让开发者更方便，**FastAPI** 提供了与 `starlette.status` 完全相同的 `fastapi.status`。但它直接来自于 Starlette。

## 更改默认状态码

    - [Other notable changes](#other-notable-changes)
- [v1.10.12](#v11012)
  - [Downloads for v1.10.12](#downloads-for-v11012)
    - [Client Binaries](#client-binaries-1)
    - [Server Binaries](#server-binaries-1)
    - [Node Binaries](#node-binaries-1)
  - [Changelog since v1.10.11](#changelog-since-v11011)
    - [Other notable changes](#other-notable-changes-1)
- [v1.10.11](#v11011)