Get the list of tasks tasks.task.list

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"order":{"DEADLINE":"asc","PRIORITY":"desc"},"filter":{"!STATUS":6,">=DEADLINE":"'"$(date +%Y-%m-%d)"'","RESPONSIBLE_ID":547,"::SUBFILTER-PARAMS":{"FAVORITE":"Y"}},"select":["ID","TITLE","DESCRIPTION","STATUS","subStatus","DEADLINE","CREATED_DATE","RESPONSIBLE_ID","ACCOMPLICES","AUDITORS","TAGS","COUNTERS","PRIORITY","MARK"],"params":{"WITH_TIMER_INFO":true,"WITH_RESULT_INFO":true,"WITH_PARSED_DESCRIPTION":true},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/tasks.task.list
        

// callListMethod: Retrieves all data at once.
        // Use only for small selections (< 1000 items) due to high
        // memory load.
        
        try {
        const response = await $b24.callListMethod(
            'tasks.task.list',
            {
            order: {
                'DEADLINE': 'asc',
                'PRIORITY': 'desc'
            },
            filter: {
                '!STATUS': 6,
                '>=DEADLINE': new Date().toISOString().split('T')[0],
                'RESPONSIBLE_ID': 547,
                '::SUBFILTER-PARAMS': { 'FAVORITE': 'Y' }
            },
            select: [
                'ID', 'TITLE', 'DESCRIPTION', 'STATUS', 'subStatus',
                'DEADLINE', 'CREATED_DATE', 'RESPONSIBLE_ID',
                'ACCOMPLICES', 'AUDITORS', 'TAGS', 'COUNTERS',
                'PRIORITY', 'MARK'
            ],
            params: {
                'WITH_TIMER_INFO': true,
                'WITH_RESULT_INFO': true,
                'WITH_PARSED_DESCRIPTION': true,
            },
            },
            (progress) => { console.log('Progress:', progress) }
        );
        const items = response.getData() || [];
        for (const entity of items) { console.log('Entity:', entity) }
        } catch (error) {
        console.error('Request failed', error)
        }
        
        // fetchListMethod: Retrieves data in parts using an iterator.
        // Use for large volumes of data for efficient memory consumption.
        
        try {
        const generator = $b24.fetchListMethod('tasks.task.list', {
            order: {
            'DEADLINE': 'asc',
            'PRIORITY': 'desc'
            },
            filter: {
            '!STATUS': 6,
            '>=DEADLINE': new Date().toISOString().split('T')[0],
            'RESPONSIBLE_ID': 547,
            '::SUBFILTER-PARAMS': { 'FAVORITE': 'Y' }
            },
            select: [
            'ID', 'TITLE', 'DESCRIPTION', 'STATUS', 'subStatus',
            'DEADLINE', 'CREATED_DATE', 'RESPONSIBLE_ID',
            'ACCOMPLICES', 'AUDITORS', 'TAGS', 'COUNTERS',
            'PRIORITY', 'MARK'
            ],
            params: {
            'WITH_TIMER_INFO': true,
            'WITH_RESULT_INFO': true,
            'WITH_PARSED_DESCRIPTION': true,
            },
        }, 'ID');
        for await (const page of generator) {
            for (const entity of page) { console.log('Entity:', entity) }
        }
        } catch (error) {
        console.error('Request failed', error)
        }
        
        // callMethod: Manual control of pagination through the start parameter.
        // Use for precise control over request batches.
        // Less efficient for large data than fetchListMethod.
        
        try {
        const response = await $b24.callMethod('tasks.task.list', {
            order: {
            'DEADLINE': 'asc',
            'PRIORITY': 'desc'
            },
            filter: {
            '!STATUS': 6,
            '>=DEADLINE': new Date().toISOString().split('T')[0],
            'RESPONSIBLE_ID': 547,
            '::SUBFILTER-PARAMS': { 'FAVORITE': 'Y' }
            },
            select: [
            'ID', 'TITLE', 'DESCRIPTION', 'STATUS', 'subStatus',
            'DEADLINE', 'CREATED_DATE', 'RESPONSIBLE_ID',
            'ACCOMPLICES', 'AUDITORS', 'TAGS', 'COUNTERS',
            'PRIORITY', 'MARK'
            ],
            params: {
            'WITH_TIMER_INFO': true,
            'WITH_RESULT_INFO': true,
            'WITH_PARSED_DESCRIPTION': true,
            },
        }, 0);
        const result = response.getData().result || [];
        for (const entity of result) { console.log('Entity:', entity) }
        } catch (error) {
        console.error('Request failed', error)
        }
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'tasks.task.list',
                    [
                        'order' => [
                            'DEADLINE' => 'asc',
                            'PRIORITY' => 'desc'
                        ],
                        'filter' => [
                            '!STATUS' => 6,
                            '>=DEADLINE' => date('Y-m-d'),
                            'RESPONSIBLE_ID' => 547,
                            '::SUBFILTER-PARAMS' => ['FAVORITE' => 'Y']
                        ],
                        'select' => [
                            'ID', 'TITLE', 'DESCRIPTION', 'STATUS', 'subStatus',
                            'DEADLINE', 'CREATED_DATE', 'RESPONSIBLE_ID',
                            'ACCOMPLICES', 'AUDITORS', 'TAGS', 'COUNTERS',
                            'PRIORITY', 'MARK'
                        ],
                        'params' => [
                            'WITH_TIMER_INFO' => true,
                            'WITH_RESULT_INFO' => true,
                            'WITH_PARSED_DESCRIPTION' => true,
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
            processData($result);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error fetching tasks: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'tasks.task.list',
            {
                // Sorting
                order: {
                    'DEADLINE': 'asc',
                    'PRIORITY': 'desc'
                },
                // Filtering
                filter: {
                    '!STATUS': 6, // Exclude postponed
                    '>=DEADLINE': new Date().toISOString().split('T')[0], // Not overdue
                    'RESPONSIBLE_ID': 547, // Tasks of a specific assignee
                    '::SUBFILTER-PARAMS': { 'FAVORITE': 'Y' } // Favorite tasks
                },
                // Fields to select
                select: [
                    'ID',
                    'TITLE',
                    'DESCRIPTION',
                    'STATUS',
                    'subStatus',
                    'DEADLINE',
                    'CREATED_DATE',
                    'RESPONSIBLE_ID',
                    'ACCOMPLICES',
                    'AUDITORS',
                    'TAGS',
                    'COUNTERS',
                    'PRIORITY',
                    'MARK'
                ],
                // Additional parameters
                params: {
                    'WITH_TIMER_INFO': true,
                    'WITH_RESULT_INFO': true,
                    'WITH_PARSED_DESCRIPTION': true,
                },
            },
            function(result){
                console.info(result.data());
                console.log(result);
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'tasks.task.list',
            [
                'order' => [
                    'DEADLINE' => 'asc',
                    'PRIORITY' => 'desc'
                ],
                'filter' => [
                    '!STATUS' => 6,
                    '>=DEADLINE' => date('Y-m-d'),
                    'RESPONSIBLE_ID' => 547,
                    '::SUBFILTER-PARAMS' => ['FAVORITE' => 'Y']
                ],
                'select' => [
                    'ID', 'TITLE', 'DESCRIPTION', 'STATUS', 'subStatus',
                    'DEADLINE', 'CREATED_DATE', 'RESPONSIBLE_ID',
                    'ACCOMPLICES', 'AUDITORS', 'TAGS', 'COUNTERS',
                    'PRIORITY', 'MARK'
                ],
                'params' => [
                    'WITH_TIMER_INFO' => true,
                    'WITH_RESULT_INFO' => true,
                    'WITH_PARSED_DESCRIPTION' => true,
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';