Retrieve a topic

GET/api/v1/email/topics/{id}

GET /email/topics/{id}

curl -X GET 'https://www.unitpost.com/api/v1/email/topics/top_123' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'User-Agent: my-app/1.0'

Response · 200

{
  "object": "topic",
  "id": "id_123",
  "name": "Example",
  "description": "string",
  "default_opt_in": false,
  "created_at": "2026-01-01T00:00:00.000Z",
  "updated_at": "2026-01-01T00:00:00.000Z"
}

Retrieve a single topic by id, including its name and default_opt_in setting. Change it with Update a topic, or list every topic with List topics. Requires the topics:read capability.

Parameters1 field

Field	Type	Description
`id`required	string · path	—

Response · 200 fields7 fields

Field	Type	Description
`object`required	string	—
`id`required	string	—
`name`required	string	—
`description`required	object	—
`default_opt_in`required	boolean	—
`created_at`required	string	—
`updated_at`required	string	—

200401404

Retrieve a topic

Retrieve a topic

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