Customer.io Core Feature Integration

Overview

Implement Customer.io core features: segments, transactional messaging, data pipelines, and broadcast campaigns.

Prerequisites

• Customer.io SDK configured

• Understanding of customer data model

• App API credentials for transactional emails

Instructions

Feature 1: Transactional Messages

Feature 2: Segments

Feature 3: Anonymous Tracking

Feature 4: Object Tracking (Companies/Accounts)

Feature 5: Data Pipeline Integration

• For detailed implementation code and configurations, load the reference guide:

• Read(${CLAUDE_SKILL_DIR}/references/implementation-guide.md)

Output

• Transactional email sending capability

• Segment-ready user attributes

• Anonymous to known user merging

• B2B object tracking (companies)

• CDP data pipeline integration

Error Handling

Error Cause Solution

Invalid template Wrong message ID Verify transactional_message_id in dashboard

Missing required data Template variables missing Check message_data contains all variables

Segment not updating Attribute not matching Verify attribute types and operators

Resources

• Transactional API

• Segments

• Anonymous Events

Next Steps

After implementing core features, proceed to customerio-common-errors to learn troubleshooting.

Examples

Basic usage: Apply customerio core feature to a standard project setup with default configuration options.

Advanced scenario: Customize customerio core feature for production environments with multiple constraints and team-specific requirements.