All requests to the CAMP API must be made over HTTPS and will be authenticated using Bearer Token.These credentials are used to obtain a Bearer token via Get Token which is required to authenticate all your API requests. You will have a different set of credentials for Demo Sandbox and Production environment.For enhanced security, CAMP enforces IP whitelisting for all API requests which means only registered IP addresses with valid token are allowed to call our API. Contact api_support@mce.sg to enable whitelisting of your static public IP address to enable API access.Your API credentials and Bearer token must be kept confidential. Do not expose them in your client-side code or commit them into your application's source code. Modified at 2025-12-23 09:30:53