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Topsort.php

topsort.php is A PHP Software Development Kit for Topsort Promoted Listings API.

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": "3.0.0"
  }
}

Or with the command line:

Terminal window
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,
]);