Security

Best practices

• Store your API Key, Secret, or access token as environment variables.
• Never expose credentials in frontend or mobile applications.
• Rotate your API credentials if they become compromised.
• Use HTTPS for all API requests.

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Managing your API credentials

You can manage your SMS API credentials at any time. Simply navigate to: SMS → API Setup From there you can:

• Disable an existing API Key
• Generate a new API Key and Secret
• Rotate credentials if required

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What’s next?

Use the API reference pages in the sidebar for interactive examples:

• Send SMS — Send your first message.
• Get delivery reports — Track delivery status.
• Get vendor balance — Check SMS credits.
• Sender names & templates — Manage sender IDs and message templates.

See API responses for HTTP status codes and SMS error codes.