我需要从第三方api接收来自webhook的请求。
文章内容是一个URL，格式如下：
event=invoice.created&数据%5bid%5d=value1&数据%5bstatus%5d=pending&数据%5baccount\u id%5d=value2
问题是用这些方括号序列化这个params data[id]。我在spring boot中遇到一个错误：
bean类[br.com.bettha.domain.dto.iuguwebhookdto]的无效属性“data[account\u id]”：索引属性路径“data[account\u id]”中引用的属性既不是数组，也不是列表，也不是Map；返回值为[iugudatadto（id=null，account\u id=null，status=null，subscription\u id=null）]
我的控制器：

@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文件：

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

    private String event;

    private IuguDataDto data;

iugudatadto.java文件：

@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 boot中作为对象接收这些请求参数？