List fields

GET/v1/custom-fields

Custom field definitions, in display order.

Scope contacts:read

Response

200Success

Response fields

field_idstringRequired
labelstringRequired
typestringRequired
optionsarray of stringRequired
positionintegerRequired
created_atstringRequired

Errors

401unauthorized. The key is missing, unknown or revoked
403insufficient_scope. The key lacks the scope above

Every error has the same shape. See Errors.

1curl https://api.omnio.sawego.com/v1/custom-fields \
2  -H "Authorization: Bearer $OMNIO_API_KEY"

1[
2  {
3    "field_id": "plan",
4    "label": "Plan",
5    "type": "text",
6    "options": [
7      "option"
8    ],
9    "position": 0,
10    "created_at": "2026-10-05T14:02:11Z"
11  }
12]