POST

Customer.Entries.UpdateField

Update one editable field on an owned entry row (pencil inline edit). Requires client_portal_allow_edit_entries=1.

Permissions

User must be logged in with a valid bearer token.
The user must be from the same company domain as the request Host (call the API on that account subdomain or allowed custom domain). A token from another company returns success=0, error user_not_in_company.
Returned or changed records are limited by the user permissions, team access, folder access, and account settings.

Action

Runs the Customer.Entries.UpdateField function and returns JSON.

Push Service

No push is sent because this function only reads data or returns helper information.

Automation

No automation is run for this function.

Special Instructions

On a company subdomain (e.g. https://{user_domain}.bull36.com) the user must match that Host — Login and protected APIs reject another company with success=0, error user_not_in_company. On a main brand host (bull36.com, biz1.co.il, mastrocrm.com, …) the company domain gate is skipped.
Requires Customer.Login token. field_key examples: status, data1, data12.
Formula/file/password/customer/team_member fields are rejected.

Required Parameters

Name	Type	Sample	Explanation
`id` post	string	`66aa00000000000000000001`	Row id. Aliases: row_id, _id.
`field_key` post	string	`data1`	Field key. Aliases: field, data_filed.

Optional Parameters

Name	Type	Sample	What it gives
`value` post	string	`20`	New value. Alias: value_t.

Authentication

Send the bearer token returned by Login in the request header. The user must be from the same company domain as this Host — a token from another company is rejected (user_not_in_company).

Authorization: Bearer YOUR TOKEN

Sample Request

{
    "url": "\/app\/Customer.Entries.UpdateField",
    "method": "POST",
    "headers": {
        "Authorization": "Bearer YOUR TOKEN"
    },
    "body": {
        "id": "66aa00000000000000000001",
        "field_key": "data1",
        "value": "20"
    },
    "url_user": "https:\/\/{user}.bull36.com\/app\/Customer.Entries.UpdateField",
    "url_domain": "https:\/\/{domain}\/app\/Customer.Entries.UpdateField"
}

Endpoint

POST /app/Customer.Entries.UpdateField
POST https://{user}.bull36.com/app/Customer.Entries.UpdateField
POST https://{domain}/app/Customer.Entries.UpdateField

Sample Output

{
    "success": 1,
    "message": "Success",
    "field_key": "data1",
    "display": "20"
}

JavaScript Example

const token = 'YOUR TOKEN';
const body = new URLSearchParams();
body.set('id', '66aa00000000000000000001');
body.set('field_key', 'data1');
body.set('value', '20');

const res = await fetch('/app/Customer.Entries.UpdateField', {
  method: 'POST',
  headers: { Authorization: `Bearer ${token}` },
  body
});
const data = await res.json();
console.log(data);

Error Example

{
    "success": 0,
    "error": "permission_denied"
}