Order update

This article describes a method used to update information about an order, along with an example of how to implement the method in PHP.

On this page:

1 Description of the method
2 Example implementation in PHP

Description of the method

This method is used to update information about the order in the InPost Pay application (notifications provided to InPost Pay by the Merchant about a change in the order).

For this method, we require the implementation of all the fields listed in the table, as they make up the entirety of the InPost Pay service. Some of the following fields in the 'Required' column are marked as 'O', i.e. optional, due to the fact that not all products/baskets in online stores have all parameters assigned, so a basket can be created and an order placed without them. However, the implementation/deployment of all fields is REQUIRED from a business perspective.

Parameters

Field name	Description	Type	Requirement status	Additional remarks
`order_id`	Order's unique ID assigned by the merchant	string	Y

Request

Field name	Description	Type	Requirement status	Additional remarks
`event_id`	Unique event ID	string	Y	`"event_id":1694704936`
`event_data_time`	Event date	string	Y	`"event_data_time":"2023-09-14T15:22:16.000Z"`
`phone_number`	An object used to pass the customer’s phone number	object	O
`phone_number.country_prefix`	Prefix	string	Y	`"phone_number":{"country_prefix":"+48","phone":"600000000"}`
`phone_number.phone`	Customer’s phone number	string	Y
`event_data`	An object used to pass event data	object	Y
`event_data.order_status`	Technical status – used to determine the permissions that the customer can exercise on the order in the InPost Pay application. The Merchant can pass two statuses: `ORDER_COMPLETED` – status assigned by the Merchant, informing the InPost Pay application that the order has been finalized by the customer on the Merchant's store page. We do not send this status for orders that have been paid for in the InPost app. `ORDER_REJECTED` – status indicates that the order has been rejected.	string	O	`"order_status":"ORDER_COMPLETED"`
`event_data.order_merchant_status_description`	Descriptive status presented to the customer in the InPost Pay app - each Merchant can transfer the status so that the statuses presented in InPost Mobile are consistent with the statuses presented to the customer in the Merchant's store.	string	O	`"order_merchant_status_description": "W trakcie realizacji"`
`event_data.delivery_references_list`	An object used to pass a list of reference numbers of dispatched shipments	array	O	`"delivery_references_list":[12345678]`

Response

200 – data updated successfully

POST /v1/izi/order/{order_id}/event

Example request

{
  "event_id": "xxxxxxxxxx",
  "event_data_time": "2023-08-23T09:26:45.000Z",
  "phone_number": {
    "country_prefix": "+48",
    "phone": "6xxxxxxxx"
  },
  "event_data": {
    "order_status": "ORDER_COMPLETED",
    "order_merchant_status_description": "W trakcie realizacji",
    "delivery_references_list": [
      ""
    ]
  }
}

Example implementation in PHP

Entering the code -

In the implementacjaKlienta.txt file, only the postOrderEvent function was added.

/**
 * Client symfony implementation used for communication between Merchant and InPost Pay application.
 *
 * @param InpostPayBearerServiceInterface $inpostPayBearerService <p> Bearer service interface,
 * with contains creating bearer token which is required for communication with Inpost Pay </p>
 *
 */
final class InpostPayClient implements InpostPayClientInterface
{
    private ClientInterface $client;
    private InpostPayURLCreatorInterface $URLCreator;
    private InpostPayBearerServiceInterface $bearerService;

    public function __construct(
        ClientInterface $client,
        InpostPayURLCreatorInterface $URLCreator,
        InpostPayBearerServiceInterface $bearerService
    ) {
        $this->client = $client;
        $this->URLCreator = $URLCreator;
        $this->bearerService = $bearerService;
    }
    
    public function getBaskets(int $pageIndex = null, int $pageSize = null): BasketsResponse
    {
        $path = 'baskets';
        $uri = (new Uri($this->buildUri($path)))
            ->withQuery(Psr7\Query::build(['page_index' => $pageIndex, 'page_size' => $pageSize]));
        $request = new Request(
            'GET',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $content = $response->getBody()->getContents();
            /**
             * @var BasketsResponseArray $data
             */
            $data = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

            return BasketsResponse::fromArray($data);
        } catch (\Throwable $throwable) {
            throw InpostPayGetBasketsException::createResponseException($throwable);
        }
    }    
    
    public function getBasketBinding(string $basketId, string $browserId = null): BindingBasket
    {
        $path = sprintf('basket/%s/binding', $basketId);
        $uri = (new Uri($this->buildUri($path)))
            ->withQuery(Psr7\Query::build(['browser_id' => $browserId]));
        $request = new Request(
            'GET',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $content = $response->getBody()->getContents();
            /**
             * @var BindingBasketArray $data
             */
            $data = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

            return BindingBasket::fromArray($data);
        } catch (\Throwable $throwable) {
            throw InpostPayGetBasketBindingException::createResponseException($throwable);
        }
    }
    
    public function postBasketBinding(string $basketId, BasketBindingRequest $requestBody): ?QrCodeData
    {
        if (BindingMethod::PHONE()->equals($requestBody->getBindingMethod()) && !$requestBody->getPhoneNumber()) {
            throw InpostPayPostBasketBindingException::createNoPhoneForPhoneBindingMethodException();
        }

        $path = sprintf('basket/%s/binding', $basketId);
        $uri = new Uri($this->buildUri($path));
        /** @var string $body */
        $body = json_encode($requestBody);
        $request = new Request(
            'POST',
            $uri,
            $this->provideDefaultClientHeaders(),
            $body
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();

            if (HttpResponseStatus::ACCEPTED()->getValue() === $statusCode) {
                return null;
            }

            if (HttpResponseStatus::OK()->getValue() === $statusCode) {
                /**
                 * @var QrCodeDataArray $data
                 */
                $data = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

                return QrCodeData::fromArray($data);
            }
        } catch (\Throwable $throwable) {
            throw InpostPayPostBasketBindingException::createResponseException($throwable);
        }

        throw InpostPayPostBasketBindingException::createBadStatusCodeException($statusCode, $content);
    }
    
    public function putBasket(string $basketId, Basket $basket): InpostBasketId
    {
        $path = sprintf('basket/%s', $basketId);
        $uri = new Uri($this->buildUri($path));
        /** @var string $body */
        $body = json_encode($basket);
        $request = new Request(
            'PUT',
            $uri,
            $this->provideDefaultClientHeaders(),
            $body
        );

        try {
            $response = $this->client->sendRequest($request);
            $content = $response->getBody()->getContents();
            /**
             * @var array{inpost_basket_id: string} $responseData
             */
            $responseData = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

            return InpostBasketId::fromArray($responseData);
        } catch (\Throwable $throwable) {
            throw InpostPayPutBasketException::createResponseException($throwable);
        }
    }

    public function deleteBasketBinding(string $basketId, bool $ifBasketRealized = null): void
    {
        $path = sprintf('basket/%s/binding', $basketId);
        $uri = (new Uri($this->buildUri($path)))
            ->withQuery(Psr7\Query::build(['if_basket_realized' => $ifBasketRealized]));
        $request = new Request(
            'DELETE',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();
        } catch (\Throwable $throwable) {
            throw InpostPayDeleteBasketBindingException::createResponseException($throwable);
        }

        if (HttpResponseStatus::NO_CONTENT()->getValue() === $statusCode) {
            return;
        }
        throw InpostPayDeleteBasketBindingException::createBadStatusCodeException($statusCode, $content);
    }
    
    public function deleteBrowserBinding(string $browserId): void
    {
        $path = sprintf('browser/%s/binding', $browserId);
        $uri = new Uri($this->buildUri($path));
        $request = new Request(
            'DELETE',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();
        } catch (\Throwable $throwable) {
            throw InpostPayDeleteBrowserBindingException::createResponseException($throwable);
        }

        if (HttpResponseStatus::NO_CONTENT()->getValue() === $statusCode) {
            return;
        }
        throw InpostPayDeleteBrowserBindingException::createBadStatusCodeException($statusCode, $content);
    }
    
    public function getSigningKey(string $version): SigningKeyResponse
    {
        $path = sprintf('signing-keys/public/%s', $version);
        $uri = new Uri($this->buildUri($path));
        $request = new Request(
            'GET',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();

            if (HttpResponseStatus::OK()->getValue() === $statusCode) {
                /**
                 * @var SigningKeyResponseArray $data
                 */
                $data = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

                return SigningKeyResponse::fromArray($data);
            }
        } catch (\Throwable $throwable) {
            throw InpostPayGetSigningKeyException::createResponseException($throwable);
        }

        throw InpostPayGetSigningKeyException::createBadStatusCodeException($statusCode, $content);
    }
    
    public function getSigningKeys(): SigningKeysResponse
    {
        $path = 'signing-keys/public';
        $uri = new Uri($this->buildUri($path));
        $request = new Request(
            'GET',
            $uri,
            $this->provideDefaultClientHeaders()
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();

            if (HttpResponseStatus::OK()->getValue() === $statusCode) {
                /**
                 * @var SigningKeysResponseArray $data
                 */
                $data = json_decode($content, true, 512, JSON_THROW_ON_ERROR);

                return SigningKeysResponse::fromArray($data);
            }
        } catch (\Throwable $throwable) {
            throw InpostPayGetSigningKeysException::createResponseException($throwable);
        }
        throw InpostPayGetSigningKeysException::createBadStatusCodeException($statusCode, $content);
    }

    /**
     * @return array{
     *     Authorization: string,
     *     Content-Type: string
     * }
     *
     * @throws InpostPayEndpointException
     */
    private function provideDefaultClientHeaders(): array
    {
        return [
                'Authorization' => sprintf('Bearer %s', $this->bearerService->getBearerToken()),
                'Content-Type' => 'application/json',
        ];
    }

    private function buildUri(string $path): string
    {
        return sprintf(
            '%s%s',
            $this->URLCreator->create()->getUrl(),
            $path
        );
    }
    
    public function postOrderEvent(string $orderId, OrderEventRequest $orderEventRequest): void
    {
        $path = sprintf('order/%s/event', $orderId);
        $uri = new Uri($this->buildUri($path));
        /** @var string $body */
        $body = json_encode($orderEventRequest);
        $request = new Request(
            'POST',
            $uri,
            $this->provideDefaultClientHeaders(),
            $body
        );

        try {
            $response = $this->client->sendRequest($request);
            $statusCode = $response->getStatusCode();
            $content = $response->getBody()->getContents();
        } catch (\Throwable $throwable) {
            throw InpostPayPostOrderEventException::createResponseException($throwable);
        }

        if (HttpResponseStatus::CREATED()->getValue() === $statusCode) {
            return;
        }

        throw InpostPayPostOrderEventException::createBadStatusCodeException($statusCode, $content);
    }
}

SDK.zip contains a code which includes the object of the request and of the endpoint response.