Postman | Singapore Government Developer Portal
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What it is

  • A simple mass messaging system for a government officer to send messages to a large list of recipients at once. The system is given a recipient list, a template, and a channel to send it through. The system handles the rate limits, retries, and progress/failure reporting of the campaign. Supports WhatsApp today, but plan to support SMS, email and Telegram next. System is currently deployed at

Why it’s useful

  • Launched on a broader scale today to fight the spread of fake news by letting the government quickly communicate directly with citizens. Plan to launch on a smaller and more specific scale to update suspected COVID-19 patients of test results, notify high risk individuals from contact tracing, and allow for easier coordination with specific communities such as residents of a neighbour, businesses, etc.

How you can help

  • Underlying messaging infrastructure for mass messaging, dealing with rate limits, retry logic etc.

  • Platform specific integrations with other channels such as Telegram, Facebook Messenger, etc.

  • Frontend web development to make an interface simple enough for non-technical government officers to use.

If you are interested, please indicate the project name in the survey here.

Last updated 08 April 2021