Documentation

This page is meant for developers, vendors, and IT administrator to understand how to generate the bearer token to access our API to send messages.

Bearer Token & API Key Generation

If you would like to use Postman API to send SMS or email, you need to first enter in your credentials under settings.

Bearer authentication (also called token authentication) is an HTTP authentication scheme that involves security tokens called bearer tokens. Postman.gov.sg uses bearer authentication. To generate the token click on Generate API key and copy. Use this key to start using Postman.gov.sg's API.

Keep the bearer token safe: You should not share the bearer token with anyone. Use services like 1Password to store it.