Custom Fields
List custom fields
List all of the authenticated user's custom field definitions (name, field_type, categories, ranking), ordered by ranking then name. `entity_type` picks contact fields (`contact`, the default), compan
GET /v2/custom-fields/
Parameters
Query parameters
select
object
entity_type
string enum required
Possible values:
"contact", "company", "all"Responses
200 — Successful response
Content-Type: application/json
data
object required
data.custom_fields
array<object> required
data.custom_fields[].id
string (uuid) required
data.custom_fields[].user_id
string
data.custom_fields[].name
string
data.custom_fields[].field_type
string
data.custom_fields[].categories
array<string>
data.custom_fields[].ranking
integer | null
data.custom_fields[].workspace_id
string (uuid) | null
data.custom_fields[].entity_type
string enum
Possible values:
"contact", "company"data.pagination
object
data.pagination.nextCursor
string | null
data.pagination.count
integer
Example
{
"data": {
"custom_fields": [
{
"id": "00000000-0000-0000-0000-000000000000"
}
]
}
}
400 — Request body failed validation.
Content-Type: application/json
(body)
any
401 — Missing or invalid API key.
Content-Type: application/json
(body)
any
403 — Valid key, insufficient permission.
Content-Type: application/json
(body)
any
404 — Resource does not exist.
Content-Type: application/json
(body)
any
409 — Request conflicts with the current state of the resource.
Content-Type: application/json
(body)
any
429 — Rate limit exceeded.
Content-Type: application/json
(body)
any
500 — Unexpected server error.
Content-Type: application/json
(body)
any
Code samples
curl 'https://api.prod.getdex.com/v2/custom-fields/?entity_type=contact' \
--header 'Authorization: Bearer YOUR_API_KEY'
fetch('https://api.prod.getdex.com/v2/custom-fields/?entity_type=contact', {
headers: {
Authorization: 'Bearer YOUR_API_KEY'
}
})
requests.get(
"https://api.prod.getdex.com/v2/custom-fields/",
headers={
"Authorization": "Bearer YOUR_API_KEY"
},
params={
"entity_type": "contact"
}
)
Add a reminder to many contacts
Create one reminder per contact for up to 500 contacts (`contact_ids`; duplicates are dropped), each linked to its one contact and sharing `reminder`'s `text`, `due_at_date`, `due_at_time` and `assign
Create a custom field
Create ONE custom field definition. Accepts `name`, `field_type` (`input` | `autocomplete` | `datepicker`; in a workspace also `teammate`, `multiselect`, `number`, `boolean`, `contact` and `company`,

