# Update a lead

Use the **updateLead** method to update an existing lead and change all current values with new data.

## Request parameters

<table><thead><tr><th width="163.86669921875">Parameter</th><th>Type / Description</th></tr></thead><tbody><tr><td><code>Currency</code></td><td><strong>Required</strong><br>Order currency.</td></tr><tr><td><code>Items</code></td><td><strong>Required</strong><br>Purchased products.</td></tr><tr><td><code>BillingDetails</code></td><td><strong>Required (array of strings)</strong><br>Billing information for the order.</td></tr><tr><td><code>DeliveryDetails</code></td><td><strong>Required (array of strings)</strong><br>Delivery information for the order.</td></tr></tbody></table>

### Request sample

```php
<?php

require ('PATH_TO_AUTH');

$Lead = new stdClass();

$Lead->CartId = "CartIdValue";
$Lead->Currency = "EUR";
$Lead->Language = "BG";
$Lead->ExternalReference = "REST_API_3CHECKOUT";
$Lead->Source = "testAPI.com";
$Lead->CustomerReference = "asdf1";
$Lead->MachineId = "123asd";

$Lead->Items = [];

$Item = new stdClass();
$Item->Code = "04C26C50F8";
$Item->Quantity = 2;
$Item->IsDynamic = false;
$Item->Tangible = true;
$Item->PurchaseType = "PRODUCT";
$Item->PriceOptions = [];

$priceOption = new stdClass();
$priceOption->Name = "group name 1";
$priceOption->Required = false;
$option = new stdClass();
$option->Name = 'add25';
$option->Value = 'add25';
$option->Surcharge = 100;
$priceOption->Options[] = $option;

$Item->PriceOptions[] = $priceOption;

$recurringOptions = new stdClass();
$recurringOptions->CycleLength = 6;
$recurringOptions->CycleUnit = 'MONTH';
$recurringOptions->CycleAmount = 100;
$recurringOptions->ContractLength = 2;
$recurringOptions->ContractUnit = 'YEAR';
$Item->RecurringOptions = $recurringOptions;

$marketingCampaigns = new stdClass();
$marketingCampaigns->Type = 23;
$marketingCampaigns->ParentCode = "m";
$marketingCampaigns->CampaignCode = 23;
$Item->MarketingCampaigns = $marketingCampaigns;

$Item->Price = new stdClass();
$Item->Price->Amount = 20;
$Item->Price->Type = "CUSTOM";

$additionalFields = [];

$additionalField = new stdClass();
$additionalField->Code = "TestFieldOne";
$additionalField->Text = "test text";
$additionalField->Value = "test value";
$additionalFields[] = $additionalField;
$Item->AdditionalFields = $additionalFields;

$Item->SubscriptionStartDate = date("Y-m-d H:i:s");

$Lead->Items[] = $Item;

$billingDetails = new stdClass();
$billingDetails->FirstName = "Customer";
$billingDetails->LastName = "2Checkout";
$billingDetails->Phone = null;
$billingDetails->Company = null;
$billingDetails->FiscalCode = "32423423";
$billingDetails->Email = "customer@2checkout.com";
$billingDetails->Address1 = "Test Address";
$billingDetails->Address2 = null;
$billingDetails->City = "LA";
$billingDetails->Zip = "12345";
$billingDetails->CountryCode = "RO";
$billingDetails->State = "CA";

$Lead->BillingDetails = $billingDetails;
$Lead->DeliveryDetails = clone($billingDetails);

$Lead->DeliveryInformation = new stdClass();
$Lead->DeliveryInformation->ShippingMethod = new stdClass();
$Lead->DeliveryInformation->ShippingMethod->Code = "sdfsd";

$Lead->PaymentDetails = new stdClass();
$Lead->PaymentDetails->Type = "CC";
$Lead->PaymentDetails->Currency = "EUR";
$Lead->PaymentDetails->PaymentMethod = new stdClass();
$Lead->PaymentDetails->PaymentMethod->RecurringEnabled = false;
$Lead->PaymentDetails->PaymentMethod->CardPayment = new stdClass();
$Lead->PaymentDetails->PaymentMethod->CardPayment->InstallmentsNumber = 23;
$Lead->PaymentDetails->CustomerIP = "1.2.3.4";

$Lead->LocalTime = date("Y-m-d H:i:s");

try {
    $leadData = $client->updateLead($sessionID, $Lead);
} catch (SoapFault $e) {
    echo "updateLead: " . $e->getMessage();
    exit;
}

var_dump("updateLead", $leadData);
```

### Response sample

```php
class stdClass#18 (4) {
  public $LeadCode =>
  string(10) "60E6C4B574"
  public $CreatedAt =>
  string(19) "2019-11-05T16:39:36"
  public $UpdatedAt =>
  string(19) "2019-11-05T16:48:31"
  public $Errors =>
  array(0) {
  }
}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.2checkout.com/soap-api-reference/soap-api-6.0/api-requests/leads/update-a-lead.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.