制作与QwintryLogistics API (http://logistics.qwintry.com)连接的服务，在Java + Unirest库上编码，但API的所有文档都是PHP的，所以请求体的结构对我来说不清楚。关于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);
所以我需要帮助配置我的Unirest POST请求。
做成这样:
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:)