README

A PHP Software Development Kit for interacting with the auctions and events endpoints in the Topsort ecosystem.

Installation

The recommended way to install Topsort's SDK for PHP is with Composer. Composer is a dependency management tool for PHP that allows you to declare the dependencies your project needs and installs them into your project.

{
  "require": {
    "topsort/sdk": "3.0.1"
  }
}

Or with the command line:

composer require topsort/sdk

How it works

All operations are driven by our OpenAPI documentation, so all methods maps directly to the API description.

Usage: Running an auction

Topsort\SDK\SDK::auction requires three arguments:

• slots: An array describing the product slots that are being auctioned.
• products: An array, with the id's of the participating products.
• session: An array, describing the user on the current session.

<?php
use Topsort\SDK;

$topsort_client = new SDK("my_api_key");

// An array of product IDs, each describing a product that should participate in
// the auction.
$products = [
    "i8bfHPJaxcAb3",
    "gDG0HV97ed2s"
];

// The Slots number specifies how many auctions winners should be returned for
// the auction.
$slots = 1;

// Run an auction.
$auction_result = $topsort_client->create_auction($slots, $products)->wait();

// => [
// "results" => [
//    [
//      "resultType" => "listings",
//      "winners" => [
//         [
//            "rank" => 1,
//            "type" => "product",
//            "id" => "gDG0HV97ed2s",
//            "resovedBidId" => "AKFU78"
//         ]
//      ]
//    ]
//  ]
//]

Usage: Reporting click events

Tracks whenever a product, promoted or not, had a click.

Topsort\SDK\SDK::report_click requires one argument, an array with the following keys:

• entity: Required for unpromoted products. Must be the ID for the product that was clicked.
• resolvedBidId: Required for promoted products. Must be the ID for the auction the product won.
• placement: Optional. An array describing the placement of the product on the site.
• id: Optional. The marketplace's ID for the event. If present, it should be unique. Topsort may use this field to de-duplicate events.
• opaqueUserId: Optional. The marketplace's ID for the user. Defaults to a random UUID stored in a cookie.
• occurredAt: Optional. A DateTime, from when the click happened. Defaults to the current time.

<?php

use Topsort\SDK;

$topsort_client = new SDK('my_api_key');

$placement = [
  // A marketplace assigned name for a page.
  "path" => "/categories/shoes",
];

// Report the click
$topsort_client->report_click([
  "placement" => $placement,
  "resolvedBidId" => "AKFU78",
]);

Usage: Reporting impression events

Tracks the product impressions on the site, and if any auction winners were rendered on the site.

Topsort\SDK\SDK::report_impressions requires one argument, an array with the following keys:

• entity: Required for unpromoted products. Must be the ID for the product that was rendered.
• resolvedBidId: Required for promoted products. Must be the ID for the auction the product won.
• placement: Optional. An array describing the placement of the product on the site.
• id: Optional. The marketplace's ID for the event. If present, it should be unique. Topsort may use this field to de-duplicate events.
• opaqueUserId: Optional. The marketplace's ID for the user. Defaults to a random UUID stored in a cookie.
• occurredAt: Optional. A DateTime, from when the impression happened. Defaults to the current time.

<?php

use Topsort\SDK;

$topsort_client = new SDK('my_marketplace', 'my_api_key');

$impression = [
  "placement" => [
    "path" => "/categories/shoes",
  ],
  "resolvedBidId" => "AKFU78",
];

// Report the impressions
$topsort_client->report_impression($impression);

Usage: Reporting purchases events

Topsort\SDK\SDK::report_purchase requires one argument, an array with the following keys:

• items: An array of product data.
• opaqueUserId: Optional. The marketplace's ID for the user. Defaults to a random UUID stored in a cookie.
• occurredAt: Optional. A DateTime, from when the purchase happened. Defaults to the current time.

<?php

use Topsort\SDK;

$topsort_client = new SDK('my_api_key');

$items = [
  [
    "productId" => "gDG0HV97ed2s",
    "quantity" => 2,
    "unitPrice" => 10000,
  ]
];

// Report the purchase
$topsort_client->report_purchase([
  "occurredAt" => new DateTime(),
  "items" => $items,
]);