Upload scorm packages in moodle course module using moodle rest api - moodle

Question

I have already created a course using moodle RestAPI(function name : core_course_create_courses). then i want to upload a scorm package in moodle course module/activity.
i have write some code for that,this code will create a module in that course. i don't know how to upload scorm package in that course module.
here is my code
Add function core_course_create_modules in lib/db/services.php at line no : 327
'core_course_create_modules' => array(
'classname' => 'core_course_external',
'methodname' => 'create_modules',
'classpath' => 'course/externallib.php',
'description' => 'Creates modules in a course',
'type' => 'write',
'capabilities' => 'moodle/course:manageactivities',
)
Add 3 method in Courses/externallib.php file
2.1)create_modules_parameters
=> `public static function create_modules_parameters() {
$courseconfig = get_config('moodlecourse'); //needed for many default values
return new external_function_parameters(
array(
'courseid' => new external_value(PARAM_INT, 'ID of the course'),
'modules' => new external_multiple_structure(
new external_single_structure(
array(
'modulename' => new external_value(PARAM_TEXT, 'Name of the module'),
'section' => new external_value(PARAM_INT, 'Sectionnumber'),
'name' => new external_value(PARAM_TEXT, "Title of the module", VALUE_OPTIONAL),
'visible' => new external_value(PARAM_INT, '1: available to student, 0:not available', VALUE_OPTIONAL),
'description' => new external_value(PARAM_TEXT, 'the new module description', VALUE_OPTIONAL),
'descriptionformat' => new external_format_value(PARAM_INT, 'description', VALUE_DEFAULT),
'groupmode' => new external_value(PARAM_INT, 'no group, separate, visible', VALUE_DEFAULT, $courseconfig->groupmode),
'groupmembersonly' => new external_value(PARAM_INT, '1: yes, 0: no', VALUE_DEFAULT, 0),
'groupingid' => new external_value(PARAM_INT, 'grouping id',VALUE_DEFAULT, 0)
)
)
)
)
);
}`
2.2) create_modules
`public static function create_modules($courseid, $modules) {
global $CFG, $DB;
require_once($CFG->dirroot . "/course/lib.php");
require_once($CFG->dirroot . "/course/modlib.php");
$moduleinfo = new stdClass();
$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
// Clean the parameters.
$params = self::validate_parameters(self::create_modules_parameters(), array('courseid' => $courseid,'modules' => $modules));
$context = context_course::instance($course->id);
require_capability('moodle/course:manageactivities', $context);
foreach ($params['modules'] as $mod) {
$module = (object) $mod;
$moduleobject = $DB->get_record('modules', array('name'=>$module->modulename), '*', MUST_EXIST);
if(trim($module->modulename) == ''){
throw new invalid_parameter_exception('Invalid module name');
}
if (!course_allowed_module($course, $module->modulename)){
throw new invalid_parameter_exception('Module "'.$module->modulename.'" is disabled');
}
if(is_null($module->visible)){
$module->visible = 1;
}
if(is_null($module->description)){
$module->description = '';
}
if(!is_null($module->name) && trim($module->name) != ''){
$moduleinfo->name = $module->name;
}
$moduleinfo->modulename = $module->modulename;
$moduleinfo->visible = $module->visible;
$moduleinfo->course = $courseid;
$moduleinfo->section = $module->section;
$moduleinfo->introeditor = array('text' => $module->description, 'format' => $module->descriptionformat, 'itemid' => 0);
$moduleinfo->quizpassword = '';
$moduleinfo->groupmode = $module->groupmode;
$moduleinfo->groupmembersonly = $module->groupmembersonly;
$moduleinfo->groupingid = $module->groupingid;
$retVal = create_module($moduleinfo);
$result[] = array('id'=>$retVal->id);
}
return $result;
}`
2.3)create_modules_returns
`public static function create_modules_returns() {
return new external_multiple_structure(
new external_single_structure(
array(
'id' => new external_value(PARAM_INT, 'new module id')
)
)
);
}`
Parameters to call function
$module['courseid'] = 1; //course id
$module['modules'][] = array(
"section" => 2,//PARAM_INT, 'Sectionnumber'
"modulename" => "scorm",//PARAM_TEXT, 'Name of the module'
"name" => "Testing1",// OPTIONAL PARAM_TEXT, "Title of the module",
"visible" => 1,// OPTIONAL PARAM_INT, '1: available to student, 0:not available',
"description"=>"testing module using rest api", // OPTIONAL PARAM_TEXT, 'the new module description',
"descriptionformat"=>1,//PARAM_INT, 'description', VALUE_DEFAULT
//"groupmode" => "",//PARAM_INT, 'no group, separate, visible', VALUE_DEFAULT, $courseconfig->groupmode
//"groupmembersonly" => "",//PARAM_INT, '1: yes, 0: no', VALUE_DEFAULT, 0
//"groupingid" => "",//PARAM_INT, 'grouping id',VALUE_DEFAULT, 0
);
as per above code ,
its take name field as a scorm packages, in the admin side its display name as a scorm, when i was click on that its display errors:
screenshot for error
so, i don't know how to upload scorm package in course module using moodle Rest api, how can i do ?
Thank you.