)
        }

      if (auth != null) {
        val credentialHeader = if (proxyAuthorization) "Proxy-Authorization" else "Authorization"
        val credential =
          Credentials.basic(
            auth.userName,
            String(auth.password),
            challenge.charset,
          )
        return request
          .newBuilder()
          .header(credentialHeader, credential)
          .build()
      }
    }

Usando as credenciais:

Username: `johndoe`
Password: `secret`

/// check | Verifique

Observe que em nenhuma parte do código está a senha em texto puro "`secret`", nós temos apenas o hash.

///

<img src="/img/tutorial/security/image08.png">

Chame o endpoint `/users/me/`, você receberá o retorno como:

```JSON
{
  "username": "johndoe",
  "email": "******@****.***",

     * This is a required field for identifying which request header entry to update.
     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The username of the user who last updated this request header configuration.
     * Used for audit trail purposes to track who made changes.
     */
    @Size(max = 1000)
    public String updatedBy;

    /**

     * This is a required field for identifying which elevate word entry to update.
     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The username of the user who last updated this elevate word configuration.
     * Used for audit trail purposes to track who made changes.
     */
    @Size(max = 1000)
    public String updatedBy;

    /**

{* ../../docs_src/request_form_models/tutorial002_an_py310.py hl[12] *}

If a client tries to send some extra data, they will receive an **error** response.

For example, if the client tries to send the form fields:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

They will receive an error response telling them that the field `extra` is not allowed:

```json
{
    "detail": [
        {

 * the License.
 */

package com.google.common.io;

import static com.google.common.base.StandardSystemProperty.JAVA_IO_TMPDIR;
import static com.google.common.base.StandardSystemProperty.USER_NAME;
import static com.google.common.base.Throwables.throwIfUnchecked;
import static java.nio.file.attribute.AclEntryFlag.DIRECTORY_INHERIT;
import static java.nio.file.attribute.AclEntryFlag.FILE_INHERIT;

Наприклад, припустімо, у вас є 4 кінцеві точки API (*операції шляху*):

* `/items/public/`
* `/items/private/`
* `/users/{user_id}/activate`
* `/items/pro/`

тоді ви могли б додати різні вимоги до дозволів для кожної з них лише за допомогою залежностей і субзалежностей:

```mermaid
graph TB

current_user(["current_user"])

      - name: Update performance-test-durations.json
        run: |
          ./gradlew performance:writePerformanceTimes -Porg.gradle.performance.db.url=${{ env.PERFORMANCE_DB_URL }} -Porg.gradle.performance.db.username=${{ env.PERFORMANCE_DB_USERNAME }}
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v8
        with:
          commit-message: Update performance test durations

```JSON
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2
    },
    "user": {
        "username": "dave",
        "full_name": "Dave Grohl"
    }
}
```

/// note | Not

`item` daha öncekiyle aynı şekilde tanımlanmış olsa bile, artık body içinde `item` anahtarı altında gelmesi beklenir.

///

			t.Fatalf("LIMIT/Offset values unexpected: %v", cl.Expression)
		}
	}

	// Joins
	tx = tx.Joins("JOIN accounts ON accounts.user_id = users.id")
	if len(tx.Statement.Joins) == 0 {
		t.Fatalf("Joins expected")
	}
	if tx.Statement.Joins[0].Name != "JOIN accounts ON accounts.user_id = users.id" {
		t.Fatalf("Join name mismatch: %v", tx.Statement.Joins[0].Name)
	}

	// Preload