java - 无法配置 Unirest 请求正文

Question

制作用于连接 QwintryLogistics API ( http://logistics.qwintry.com ) 的服务，在 Java + Unirest 库上编码，但 API 的所有文档都是 PHP 中的，因此请求正文的结构对我来说不清楚。有关 POST 请求的部分文档:

<?php
    define('SITE_URL', 'logistics.qwintry.com');
    define('API_KEY', 'YOUR_API_KEY'); //don't forget to set your key!
    $url =  'http://'. SITE_URL .'/api/cost';
    $data = array ( 
        'params' => array(
            'weight' => 5, // in lb
            'delivery_pickup' => 'msk_1', // full list of pickup points can be retrieved from /api/locations-list
            'insurance' => true,
            'items_value' => 500, // declaration items total cost in USD
            'retail_pricing' => true // retail / wholesale pricing?
        ),
     );
    $data_string = http_build_query($data);

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Bearer '. API_KEY));
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS,  $data_string);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    $response = curl_exec($ch);
    curl_close($ch);
    var_dump($response);

所以我需要帮助来配置我的 Unirest POST 请求。任何帮助将不胜感激。

Answer 1

这样做:

    Map<String, Object> params = new HashMap<>();
    params.put("params[weight_kg]", weight);
    params.put("params[dimensions_cm]", dimensions);
    params.put("params[delivery_pickup]", toPickup);
    params.put("params[insurance]", insurance);
    params.put("params[items_value]", value);
    params.put("params[retail_pricing]", RETAIL_PRICING);

    String url = BASE_URL+"/api/cost";
    HttpResponse<JsonNode> jsonResponse = Unirest.post(url).fields(params).asJson();

工作完美:)