DLT Template ID with Send Request

[dravasp]

Newly added DLT Template ID param. to be added with send request. Kindly connect once implemented.

Also,
Please find attached stack trace containing error log

1 exception(s):
Exception #0 (ReflectionException): Class "SMSGatewayCenter\SMSAlerts\Model\Config\Source\messageType" does not exist

Exception #0 (ReflectionException): Class "SMSGatewayCenter\SMSAlerts\Model\Config\Source\messageType" does not exist

<pre>#1 Magento\Framework\Code\Reader\ClassReader->getConstructor() called at [vendor/magento/framework/ObjectManager/Definition/Runtime.php:54]
#2 Magento\Framework\ObjectManager\Definition\Runtime->getParameters() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:48]
#3 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70]
#4 Magento\Framework\ObjectManager\ObjectManager->get() called at [vendor/magento/module-config/Model/Config/SourceFactory.php:37]
#5 Magento\Config\Model\Config\SourceFactory->create() called at [vendor/magento/module-config/Model/Config/Structure/Element/Field.php:443]
#6 Magento\Config\Model\Config\Structure\Element\Field->_getOptionsFromSourceModel() called at [vendor/magento/module-config/Model/Config/Structure/Element/Field.php:379]
#7 Magento\Config\Model\Config\Structure\Element\Field->getOptions() called at [generated/code/Magento/Config/Model/Config/Structure/Element/Field/Interceptor.php:230]
#8 Magento\Config\Model\Config\Structure\Element\Field\Interceptor->getOptions() called at [vendor/magento/module-config/Block/System/Config/Form.php:394]
#9 Magento\Config\Block\System\Config\Form->_initElement() called at [vendor/magento/module-config/Block/System/Config/Form.php:316]
#10 Magento\Config\Block\System\Config\Form->initFields() called at [generated/code/Magento/Config/Block/System/Config/Form/Interceptor.php:32]
#11 Magento\Config\Block\System\Config\Form\Interceptor->initFields() called at [vendor/magento/module-config/Block/System/Config/Form.php:256]
#12 Magento\Config\Block\System\Config\Form->_initGroup() called at [vendor/magento/module-config/Block/System/Config/Form.php:202]
#13 Magento\Config\Block\System\Config\Form->initForm() called at [generated/code/Magento/Config/Block/System/Config/Form/Interceptor.php:23]
#14 Magento\Config\Block\System\Config\Form\Interceptor->initForm() called at [vendor/magento/module-config/Block/System/Config/Form.php:542]
#15 Magento\Config\Block\System\Config\Form->_beforeToHtml() called at [vendor/magento/framework/View/Element/AbstractBlock.php:1094]
#16 Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() called at [vendor/magento/framework/View/Element/AbstractBlock.php:1099]
#17 Magento\Framework\View\Element\AbstractBlock->_loadCache() called at [vendor/magento/framework/View/Element/AbstractBlock.php:660]
#18 Magento\Framework\View\Element\AbstractBlock->toHtml() called at [generated/code/Magento/Config/Block/System/Config/Form/Interceptor.php:536]
#19 Magento\Config\Block\System\Config\Form\Interceptor->toHtml() called at [vendor/magento/framework/View/Layout.php:578]
#20 Magento\Framework\View\Layout->_renderBlock() called at [vendor/magento/framework/View/Layout.php:555]
#21 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#22 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#23 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#24 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Element/AbstractBlock.php:507]
#25 Magento\Framework\View\Element\AbstractBlock->getChildHtml() called at [vendor/magento/module-config/view/adminhtml/templates/system/config/edit.phtml:32]
#26 include() called at [vendor/magento/framework/View/TemplateEngine/Php.php:71]
#27 Magento\Framework\View\TemplateEngine\Php->render() called at [vendor/magento/framework/View/Element/Template.php:263]
#28 Magento\Framework\View\Element\Template->fetchView() called at [vendor/magento/framework/View/Element/Template.php:293]
#29 Magento\Framework\View\Element\Template->_toHtml() called at [vendor/magento/module-backend/Block/Template.php:141]
#30 Magento\Backend\Block\Template->_toHtml() called at [vendor/magento/framework/View/Element/AbstractBlock.php:1095]
#31 Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() called at [vendor/magento/framework/View/Element/AbstractBlock.php:1099]
#32 Magento\Framework\View\Element\AbstractBlock->_loadCache() called at [vendor/magento/framework/View/Element/AbstractBlock.php:660]
#33 Magento\Framework\View\Element\AbstractBlock->toHtml() called at [vendor/magento/framework/View/Layout.php:578]
#34 Magento\Framework\View\Layout->_renderBlock() called at [vendor/magento/framework/View/Layout.php:555]
#35 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#36 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#37 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#38 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#39 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#40 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#41 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#42 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#43 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#44 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#45 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#46 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#47 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#48 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#49 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#50 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#51 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#52 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#53 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#54 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#55 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#56 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#57 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#58 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#59 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#60 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#61 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#62 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#63 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#64 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#65 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#66 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#67 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#68 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#69 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#70 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#71 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#72 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#73 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:606]
#74 Magento\Framework\View\Layout->_renderContainer() called at [vendor/magento/framework/View/Layout.php:557]
#75 Magento\Framework\View\Layout->renderNonCachedElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:149]
#76 Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() called at [vendor/magento/framework/View/Layout.php:510]
#77 Magento\Framework\View\Layout->renderElement() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:140]
#78 Magento\Framework\View\Layout\Interceptor->renderElement() called at [vendor/magento/framework/View/Layout.php:975]
#79 Magento\Framework\View\Layout->getOutput() called at [generated/code/Magento/Framework/View/Layout/Interceptor.php:347]
#80 Magento\Framework\View\Layout\Interceptor->getOutput() called at [vendor/magento/framework/View/Result/Page.php:260]
#81 Magento\Framework\View\Result\Page->render() called at [vendor/magento/framework/View/Result/Layout.php:171]
#82 Magento\Framework\View\Result\Layout->renderResult() called at [generated/code/Magento/Backend/Model/View/Result/Page/Interceptor.php:140]
#83 Magento\Backend\Model\View\Result\Page\Interceptor->renderResult() called at [vendor/magento/framework/App/Http.php:120]
#84 Magento\Framework\App\Http->launch() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:23]
#85 Magento\Framework\App\Http\Interceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:264]
#86 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:30]
</pre>