【发布时间】:2020-12-24 10:52:10
【问题描述】:
我正在尝试使用 Paypal REST api 进行改造,但出现以下错误
{"name":"INVALID_REQUEST","message":"Request is not well-formed, syntactically incorrect, or violates schema.","debug_id":"2689a7ff7bf28","details":[{"field":"/purchase_units","value":"","location":"body","issue":"MISSING_REQUIRED_PARAMETER","description":"A required field / parameter is missing."},{"field":"/intent","value":"","location":"body","issue":"MISSING_REQUIRED_PARAMETER","description":"A required field / parameter is missing."}],"links":[{"href":"https://developer.paypal.com/docs/api/orders/v2/#error-MISSING_REQUIRED_PARAMETER","rel":"information_link","encType":"application/json"}]
这里是请求正文
Request{method=POST, url=https://api.sandbox.paypal.com/v2/checkout/orders/?%2Fintent=CAPTURE&%2Fpurchase_units=%5B%7B%22currency_code%22%3A%22USD%22%2C%22value%22%3A%22100%22%7D%5D, tags={class retrofit2.Invocation=c.shobaky.tofahaway.orderRequest.Order() [application/json, Bearer A21AAJ-S4HTuRR7ip1zAflRxUBsIVeEkxAAVWM7ZEB7uvn8g-0GBk6Swa3gwWMIiQYBtsXUssvzKWHv6IHDHYIQjREv6ToYow, CAPTURE, [{"currency_code":"USD","value":"100"}]]}}
这里是代码
Gson gson = new GsonBuilder()
.setLenient()
.create();
Retrofit retrofit = new Retrofit.Builder().baseUrl("https://api.sandbox.paypal.com/v2/checkout/")
.addConverterFactory(GsonConverterFactory.create(gson)).build();
orderRequest Order = retrofit.create(orderRequest.class);
JSONArray Purchase = new JSONArray();
JSONObject Amount = new JSONObject();
try {
Amount.put("currency_code","USD");
Amount.put("value","100");
} catch (JSONException e) {
e.printStackTrace();
}
Purchase.put(Amount);
Call<String> call = Order.Order("application/json","Bearer A21AAJ-S4HTuRR7ip1zAflRxUBsIVeEkxAAVWM7ZEB7uvn8g-0GBk6Swa3gwWMIiQYBtsXUssvzKWHv6IHDHYIQjREv6ToYow","CAPTURE",Purchase);
call.enqueue(this);
}
@Override
public void onResponse(Call<String> call, Response<String> response) {
try {
Log.d("RESPONEPYPAL",call.request().toString()+response.errorBody().string());
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void onFailure(Call<String> call, Throwable t) {
}
我通过传递客户端 ID 和秘密 ID 使用 curl 获得了访问令牌,所以我几乎可以肯定这与授权无关,它看起来与“意图”和“购买单位”有关
更新 我在上一个请求之前使用了这个请求,也没有工作
{method=POST, url=https://api.sandbox.paypal.com/v2/checkout/orders/, tags={class retrofit2.Invocation=c.shobaky.tofahaway.orderRequest.Order() [application/json, Bearer A21AAJQvfCFvMKkiWA9anZaEU_hBJ0Pb_TPOQtjqtCjFc39nc_rX6Y5RsCKoYbseMjgiCeGPMhyD5Omqw2tUlgh2EZT-9kiXQ, CAPTURE, [{"amount":{"currency_code":"USD","value":"100"}}]]}}
【问题讨论】:
-
错误消息是“请求格式不正确、语法不正确或违反架构”。所以你的错误可能是拼写错误或缺少任何参数,也可以使用 curl 或 postman 尝试此请求并验证一次。如果它有效,您可以轻松调试您的请求。
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我实际上只是将 curl 代码从 paypal 文档翻译成 Java:/
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我确实像你说的那样,我使用了文档 curl 代码并且不起作用
标签: android rest paypal retrofit