List segments
Cursor-paginated list of segments, newest first. Pass the previous response's next_cursor as after to page forward; has_more is false and next_cursor is null on the last page.
member_count is materialized on each segment, so listing segments never fans out into one count per segment — it is refreshed as membership changes rather than computed on read.
Requires the segments:read scope — View your segments and who belongs to them.
API key authentication. Use a sk_* (FULL) or pk_* (SENDING_ONLY) key as the bearer token. Public keys (pk_*) are restricted to the email-send endpoints and the self-serve list subscribe/unsubscribe pair; every other endpoint — event tracking included — answers 403 for them. In scope terms (used by /api/v1/* operations): FULL keys hold every scope; SENDING_ONLY keys hold only emails:send.
In: header
Query Parameters
Opaque cursor from a previous response's next_cursor.
Response Body
application/json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
curl -X GET "https://example.com/api/v1/segments"{
"data": [
{
"id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
"name": "string",
"description": "string",
"type": "DYNAMIC",
"condition": {
"logic": "AND",
"groups": [
{
"filters": [
{
"field": "string",
"operator": "equals",
"value": null,
"unit": "days"
}
],
"conditions": {
"logic": "AND",
"groups": []
}
}
]
},
"track_membership": true,
"member_count": 0,
"created_at": "2019-08-24T14:15:22Z",
"updated_at": "2019-08-24T14:15:22Z"
}
],
"has_more": true,
"next_cursor": "string"
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"errors": [
{
"pointer": "string",
"code": "string",
"message": "string"
}
]
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"errors": [
{
"pointer": "string",
"code": "string",
"message": "string"
}
]
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"errors": [
{
"pointer": "string",
"code": "string",
"message": "string"
}
]
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"errors": [
{
"pointer": "string",
"code": "string",
"message": "string"
}
]
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"errors": [
{
"pointer": "string",
"code": "string",
"message": "string"
}
]
}