Update a template field

Update a template field’s properties. Supports key: prefix for FORM subfield updates, same as the documents endpoint.

PATCH /api/v1/templates/{id}/fields/{fieldId}

Update a template field

cURL

curl --request PATCH \
  --url https://app.sajn.se/api/v1/templates/{id}/fields/{fieldId} \
  --header 'Content-Type: application/json' \
  --header 'authorization: <authorization>' \
  --data '
{
  "position": 123,
  "key": "<string>",
  "fieldMeta": "<unknown>"
}
'

400

{
  "message": "<string>",
  "code": "<string>"
}

Headers

authorization · string · required

Bearer token for API authentication

Path Parameters

id · string · required

fieldId · string · required

Body

application/json

Body

type · enum<string>

Field type

Available options: TEXT, HTML, FORM, PDF, PRODUCT_TABLE, TABLE

position · number

Field position/order

key · string

Unique key identifier for API access

Pattern: ^[a-z0-9_-]*$

fieldMeta · any

Field-specific metadata. For FORM subfield updates via key: prefix, pass the subfield metadata structure with properties like type and value (e.g., {"type": "input", "value": "new value"}).

Response

400

application/json

Error response

Error response

message · string · required

Error message describing what went wrong

code · string

Machine-readable error code (e.g. APPROVAL_REQUIRED)