错误码说明
对接口返回的错误码信息简要说明
参数及对应说明：
| 错误码 | 参数类型 | 参数说明 |
|---|---|---|
| 200 | number | success |
| 201 | number | api key is required |
| 202 | number | api key not exists |
| 204 | number | You're out of diamonds! |
| 205 | number | iptv provider not exists |
| 206 | number | iptv provider has been blocked |
| 207 | number | diamond is not enough |
| 208 | number | system error |