POST

Fields.Update

Alias of Fields.Edit. Update a customer custom field definition or fixed/regular customer field settings.

Permissions

Only the organization owner or a manager can edit customer fields or field settings.

Action

Updates the requested Fields record after validating permissions and input fields.

Push Service

Pushes event fields.edit.updated to users who should see this change.

Automation

No automation is run for this function.

Special Instructions

Send the bearer token on protected calls with Authorization: Bearer YOUR TOKEN.
Send parameters as POST body fields exactly as documented.
Send date/time values in UTC Y-m-d H:i:s format when a date or datetime field is used.

Required Parameters

Name	Type	Sample	Explanation
`field_name` post	string	`a-1710000000`	Custom field storage key to edit. For fixed/regular fields, send field_key instead. Aliases: name, key.

Optional Parameters

Name	Type	Sample	What it gives
`field_kind` post	string	`custom`	custom edits a custom field. fixed, regular, or common edits settings for an existing fixed customer field. Defaults to custom.
`field_key` post	string	`phone`	Fixed/regular customer field key when field_kind=fixed.
`label` post	string	`Budget`	New display label. You may send label_en/en and label_he/he separately.
`type` post	string	`select`	New custom input type.
`options` post	json/list	`["A","B"]`	Replace options for select/radio/checkbox fields.
`position` post	int	`4`	Move the field to this position.
`required` post	int	`1`	Set 1 required, 0 optional. Alias: require.
`show_hide` post	int	`1`	Set 1 visible, 0 hidden. Alias: visible.
`folder_id` post	int	`1`	For fixed/regular fields, update this folder field list.
`folder_fields` post	json	`["name","address","mobile","email","company_id","credit"]`	Replace the full ordered field list for folder_id (common_folder_fields). Can include fixed keys and custom field names. Also hides other regular fields for this folder in fields_list_show.
`dashboard_slot` post	int	`2`	Place the field in organization dashboard slot field_1, field_2, etc.
`dashboard_fields` post	json	`["name","phone"]`	For folder-specific dashboard fields, send folder_id and the full ordered list.

Authentication

Send the bearer token returned by Login in the request header.

Authorization: Bearer YOUR TOKEN

Sample Request

{
    "url": "\/app\/Fields.Update",
    "method": "POST",
    "headers": {
        "Authorization": "Bearer YOUR TOKEN"
    },
    "body": {
        "field_name": "a-1710000000",
        "label": "Budget",
        "type": "number",
        "required": "1"
    },
    "url_user": "https:\/\/{user}.bull36.com\/app\/Fields.Update",
    "url_domain": "https:\/\/{domain}\/app\/Fields.Update"
}

Endpoint

POST /app/Fields.Update
POST https://{user}.bull36.com/app/Fields.Update
POST https://{domain}/app/Fields.Update

Sample Output

{
    "success": 1,
    "message": "Field updated",
    "field_kind": "custom",
    "field_name": "a-1710000000",
    "socket_event": "fields.edit.updated",
    "automation_event": null
}

JavaScript Example

const token = 'YOUR TOKEN';
const body = new URLSearchParams({ field_name: 'a-1710000000', label: 'Budget', type: 'number', required: '1' });
const res = await fetch('/app/Fields.Edit', { method: 'POST', headers: { Authorization: `Bearer ${token}` }, body });
const data = await res.json();
console.log(data);

Error Example

{
    "success": "0",
    "error": "missing_required_parameter",
    "message": "Missing required parameter: field_name"
}