# CrossChainX  API

## Welcome to CrossChainX API

In this section you can learn about and use the CrossChainX API

## Status code description

| Version | Note               | Host                         |
| ------- | ------------------ | ---------------------------- |
| **v1**  | The latest version | <https://api.crosschainx.io> |

### Request for explanation

| Error code | Explanation                                                           |
| ---------- | --------------------------------------------------------------------- |
| 201        | The equipment source does not exist                                   |
| 202        | Decimal digits of deposit amount are too long                         |
| 203        | Failed to obtain the deposit address                                  |
| 207        | Address type does not exist                                           |
| 209        | The destination receiving address cannot be set repeatedly            |
| 210        | The return to original currency address cannot be set repeatedly      |
| 212        | The address type is set incorrectly                                   |
| 213        | Illegal request                                                       |
| 214        | Currency does not exist                                               |
| 215        | The address is illegal                                                |
| 216        | Illegal amount and quantity                                           |
| 218        | This currency does not support exchange, please select again          |
| 266        | Cannot exceed 2 digits after the decimal point                        |
| 270        | The amount of the coin cannot exceed 4 digits after the decimal point |
| 271        | The currency amount of the currency can only be an integer            |
| 279        | The amount of the coin cannot exceed 3 digits after the decimal point |
| 311        | You've reached the daily trade amount limit!                          |
| 800        | success                                                               |
| 900        | Server Error                                                          |
| 900        | Incomplete request parameters                                         |
| 902        | System starting                                                       |
| 903        | Authentication failed                                                 |
| 904        | Message decryption failed                                             |
| 905        | Message processing error                                              |
| 906        | System processing exception                                           |
| 907        | Required field is blank                                               |
| 908        | Error in sending message                                              |
| 909        | Message verification failed                                           |
| 910        | Received successfully                                                 |
| 911        | System processing error                                               |
| 912        | The system does not have this order data                              |
| 913        | The deposit currency does not exist                                   |
| 914        | The receiving currency does not exist                                 |
| 915        | Deposit currency and receipt currency cannot be the same              |
| 916        | The destination address is illegal                                    |
| 917        | Illegal refund address                                                |
| 918        | Destination address and refund address cannot be the same             |
| 919        | Illegal deposit amount                                                |
| 920        | Illegal amount in received currency                                   |
| 921        | Deposit amount is not within the range                                |
| 1145       | Address or IP at risk                                                 |
| 1146       | The destination address is not authorized                             |
| 1154       | Insufficient liquidity                                                |