Data must be sent in JSON format, Data is bound with Mustache template(templateId) so need to send the same key that is used in a template.For email attachment use key 'mediaType' & 'base64EncodedAttachment' in data JSON format

Mustache template Id for notification. The eclipse will look templateId in the property if templateId is found then it will send SMS else return an error. Need to set templateId in this format in property mustache.sms.<tenantId>.<templateId> i.e If tenants set property like mustache.sms.2.auth then they can pass either mustache.sms.2.auth or auth as templateId value.

Type of notification to be sent. If not provided in the request, the system will determine the type based on customer ID, wallet ID, or tenant ID. If none match, an SMS notification will be sent by default.