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Prerequisites

To get the most out of this guide, you’ll need to:
You can find your API keys in your SendPost Dashboard. Make sure to use your Sub-Account API Key for sending emails.

1. Install

shell

2. Getting Started

Ruby
Make sure your sender email domain is verified in your SendPost account before sending emails.

3. Next Steps

Explore more examples and use cases:

Ruby SDK

View the official SDK package on RubyGems

SDK Examples

Comprehensive email sending examples

ESP Workflow Example

Full-featured example app with comprehensive ESP workflow