document-understanding-api-call.pkb

        IF apex_web_service.g_status_code != 200 THEN
            RAISE upload_failed_exception;
        END IF;

        /** Invoke Document Understanding API*/
        l_json_str := document_pkg.get_processorjobs_json(
            p_compartment_id => :DOCAI_COMPARTMENT_ID,
            p_bucket_name => :BUCKET_NAME,
            p_namespace => :TENANCY_OBJSTR_NAMESPACE,
            p_object_name => l_object_name
        );
        --log
        document_pkg.ws_log(l_json_str);
        -- Set the Request HTTP Headers.
        apex_web_service.set_request_headers (
            p_name_01  => 'Content-Type',
            p_value_01 => 'application/json',
            p_reset    => TRUE)
        ;
        l_response := apex_web_service.make_rest_request(
            p_url => :DOCAI_API_ENDPOINT || '/processorJobs'
            , p_http_method => 'POST'
            , p_body => l_json_str
            , p_credential_static_id => :G_OCI_WEB_CREDENTIAL
        );
        --log
        document_pkg.ws_log(l_response);
        document_pkg.ws_log(''||apex_web_service.g_status_code);

        IF apex_web_service.g_status_code NOT IN (200, 201) THEN
            RAISE upload_failed_exception;
        END IF;

        document_pkg.parse_processorjobs_json (
            p_json_str        => l_response,
            x_compartment_id  => l_compartment_id,
            x_id              => l_job_id,
            x_percentcomplete => l_percentcomplete,
            x_lifecyclestate  => l_lifecyclestate,
            x_namespacename   => l_namespacename,
            x_bucketname      => l_bucketname,
            x_prefix          => l_prefix
        );
        UPDATE document
        SET job_id = l_job_id
            , compartment_id = l_compartment_id
            , percentcomplete = l_percentcomplete
            , lifecyclestate = l_lifecyclestate
        WHERE document_id = l_document_id;

        document_pkg.ws_log('l_compartment_id:'||l_compartment_id);
        document_pkg.ws_log('l_job_id:'||l_job_id);
        document_pkg.ws_log('l_percentcomplete:'||l_percentcomplete);

        IF l_percentcomplete = 100 THEN
            document_pkg.get_object(P_DOCUMENT_ID => l_document_id);
        END IF;