Contacts API

The Bahasha Contacts API lets you manage your organization’s contacts programmatically.

Use these endpoints to sync your CRM or internal systems with Bahasha contacts, including tags and custom attributes used for segmentation and personalized messaging.

Workflow

List contacts to fetch and search contacts
Create or update contacts with names, tags, segments, and attributes
Manage segments to create, delete, and move contacts between segments
Manage tags to understand segmentation usage
Manage attributes to standardize reusable custom fields

All endpoints require an Authorization: Bearer <key> header. See Authentication.

Retrieve paginated contacts and fetch a single contact by ID.

List and Get Contacts

Create new contacts and update existing ones, including tags and attributes.

Create and Update Contacts

Create, delete, and manage contact segment assignments.

Segments

List tags used across your active contacts with usage counts.