def main(user_id: str):
    return user_id


# A Pydantic model
class User(BaseModel):
    id: int
    name: str
    joined: date
```

که سپس میتوان به این شکل از آن استفاده کرد:

```Python
my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)

	// This is a sha256 output of ``arn:aws:iam::minio:user/admin``,
	// this is kept in present form to be compatible with S3 owner ID
	// requirements -
	//
	// ```
	//    The canonical user ID is the Amazon S3–only concept.
	//    It is 64-character obfuscated version of the account ID.
	// ```
	// http://docs.aws.amazon.com/AmazonS3/latest/dev/example-walkthroughs-managing-access-example4.html

     * @return The cluster timeout.
     */
    public String getClusterTimeout() {
        return timeoutSettings.clusterTimeout;
    }

    /**
     * Returns the settings ID.
     * @return The settings ID.
     */
    public String getSettingsId() {
        return settingsId;
    }

    /**
     * Returns the settings index name.
     * @return The settings index name.
     */

 * The search form for Group.
 */
public class SearchForm {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The ID field for searching groups.
     */
    public String id;

 */
public class SearchForm {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The ID field for searching scheduled jobs.
     */
    public String id;

  - type: checkboxes
    id: privileged
    attributes:
      label: Privileged issue
      description: Confirm that you are allowed to create an issue here.
      options:
        - label: I'm @tiangolo or he asked me directly to create an issue here.
          required: true
  - type: textarea
    id: content
    attributes:
      label: Issue Content

     * Retrieves a specific related query by its unique identifier.
     *
     * @param id the unique identifier of the related query to retrieve
     * @return an OptionalEntity containing the RelatedQuery if found, or empty if not found
     */
    public OptionalEntity<RelatedQuery> getRelatedQuery(final String id) {
        return relatedQueryBhv.selectByPK(id);
    }

    /**
     * Stores (inserts or updates) a related query in the database.

//     metadata:
//       - key: "content-type"
//         value: "image/*" # match objects with 'content-type', with all values starting with 'image/'
//     kmskey: "key-id" # match objects with KMS key-id (applicable only for sse-kms)
//   notify:
//     endpoint: "https://notify.endpoint" # notification endpoint to receive job status events

    //                                                                         ===========
    public AccessTokenCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsAccessTokenCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (AccessTokenCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {

    //                                                                         ===========
    public FailureUrlCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsFailureUrlCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (FailureUrlCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {