DcerpcHandle handle;

    /**
     * Creates a new SAM policy handle.
     *
     * @param handle the DCE/RPC handle for communication
     * @param server the server name (null defaults to local server)
     * @param access the desired access rights
     * @throws IOException if an I/O error occurs during handle creation
     */

But you also want it to accept new items. And when the items didn't exist before, it creates them, and returns an HTTP status code of 201 "Created".

To achieve that, import `JSONResponse`, and return your content there directly, setting the `status_code` that you want:

{* ../../docs_src/additional_status_codes/tutorial001_an_py310.py hl[4,25] *}

                .status(ApiResult.Status.OK)
                .result());
    }

    /**
     * Create a new character mapping entry for the specified dictionary.
     *
     * @param dictId identifier of the dictionary
     * @param body create request payload
     * @return JSON response containing creation result and new entry ID
     */
    // POST /api/admin/dict/mapping/setting/{dictId}
    @Execute

 * retrieval operations obtain elements at the head of the queue.
 *
 * <p>This is a classic &quot;bounded buffer&quot;, in which a fixed-sized array holds elements
 * inserted by producers and extracted by consumers. Once created, the capacity cannot be increased.
 * Attempts to {@code put} an element into a full queue will result in the operation blocking;
 * attempts to {@code take} an element from an empty queue will similarly block.
 *

namespace tensorflow {

// Abstract interface to a context.
//
// This serves as a factory for creating `AbstractOperation`s and for
// registering traced functions.
// Operations creation within a context can only be executed in that context
// (for now at least).
// Implementations of the context may contain some state e.g. an execution
// environment, a traced representation etc.
class AbstractContext {

    DcerpcHandle handle;

    /**
     * Creates a new SAM alias handle.
     *
     * @param handle the DCE/RPC handle for communication
     * @param domainHandle the domain handle containing this alias
     * @param access the desired access rights
     * @param rid the relative identifier of the alias
     * @throws IOException if an I/O error occurs during handle creation
     */

    private boolean opened;

    /**
     * Creates a new SAM policy handle.
     *
     * @param handle the DCE/RPC handle for communication
     * @param server the server name (null defaults to local server)
     * @param access the desired access rights
     * @throws IOException if an I/O error occurs during handle creation
     */

    }

    /**
     * Creates the OpenSearch index mapping for the specified mapping name.
     * If the index doesn't exist, it will be created with the configured number of shards and replicas.
     * If the mapping doesn't exist, it will be created from the JSON file in the mapping directory.
     *
     * @param mappingName The name of the mapping to create.
     */

        return plugin;
    }

    /**
     * Updates or creates a child element with the given content.
     *
     * @param parent the parent element
     * @param childName the child element name
     * @param content the content to set
     * @return the updated or created element
     *
     */

            return null;
        })).status(Status.OK).result());
    }

    /**
     * Creates a new document in the search index.
     *
     * @param body the document data to create
     * @return JSON response containing the created document ID
     */
    // POST /api/admin/searchlist/doc
    @Execute
    public JsonResponse<ApiResult> post$doc(final CreateBody body) {