在 Spring 啟動 API 收到一個 urlenconded

Question

我需要接收來自第三方 API 的 webhook 的請求。

帖子內容是以下格式的 urlenconded：

event=invoice.created&data%5Bid%5D=value1&data%5Bstatus%5D=pending&data%5Baccount_id%5D=value2

問題是用這些方括號序列化這個參數數據[id]。 我在 spring 啟動時遇到錯誤：

Invalid property 'data[account_id]' of bean class [br.com.bettha.domain.dto.IuguWebhookDto]: Property referenced in indexed property path 'data[account_id]' is neither an array nor a List nor a Map; 返回值為 [IuguDataDto(id=null, account_id=null, status=null, subscription_id=null)]

我的 controller：

@PostMapping(value = "/subscription-invoice", consumes = {MediaType.APPLICATION_FORM_URLENCODED_VALUE})
@ApiOperation(
        value="Create a subscription invoice from Iugu's webhook",
        response= Invoice.class,
        notes="This Operation creates a subscription invoice from Iugu's webhook")
@PreAuthorize("#oauth2.hasScope('read')")
public ResponseEntity<Invoice> createSubscriptionInvoice(IuguWebhookDto iuguWebhookDto) {
    try {
        Invoice invoice = paymentService.createSubscriptionInvoiceFromIugusWebhook(iuguWebhookDto);
        return new ResponseEntity<>(invoice, HttpStatus.CREATED);
    } catch (EntityNotFoundException e) {
        throw new ResponseStatusException(HttpStatus.NOT_FOUND, e.getMessage(), e);
    } catch (Exception e) {
        throw new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage(), e);
    }
}

IuguWebhookDto.java：

@Getter
@Setter
@NoArgsConstructor
@ToString
public class IuguWebhookDto implements Serializable {
    private static final long serialVersionUID = -5557936429069206933L;

    private String event;
    
    private IuguDataDto data;

IuguDataDto.java：

@Getter
@Setter
@NoArgsConstructor
@ToString
public class IuguDataDto implements Serializable {
    private static final long serialVersionUID = -5557936429069206933L;

    private String id;

    private String account_id;

    private String status;

    private String subscription_id;

如何在 Spring 引導中將這些請求參數作為 object 接收？

Answer 1

我在使用 Iugu Webhooks API 時遇到了同樣的問題。 為了解決這個問題，我只是對 Iugu 發送的原始數據進行字符串化，刪除不需要的字符，然后再次解析 object 以獲得我想要的變量。

    var dataReceived = JSON.stringify(req.body).replace('data[id]','id').replace('data[status]','status').replace('data[account_id]','account_id');

  var finalData = JSON.parse(dataReceived);

  return res.status(200).send(finalData.id);