# Error Message

```
// error response schema
{
    success: boolean
    errorCode: integer
    errorMsg: string
}
```

<table><thead><tr><th width="228">Description</th><th width="466">errorMsg</th><th>errorCode</th></tr></thead><tbody><tr><td>Unknown error.</td><td>Unknown error.</td><td>10000</td></tr><tr><td>System maintenance.</td><td>System under maintenance. Please wait and check our Twitter for updates.</td><td>10001</td></tr><tr><td>Parameter 'affiliate' is invalid.</td><td>Affiliate is required if commission_rate is provided.</td><td>20001</td></tr><tr><td>Parameter 'slippage" is invalid.</td><td>Slippage must be within the range [0, 50]</td><td>20003</td></tr><tr><td>Parameter 'swapProviders' is required.</td><td>If 'srcQuoteTokenAddress' differs from 'srcBridgeTokenAddress' or 'dstQuoteTokenAddress' differs from 'dstBridgeTokenAddress', API request parameter 'swapProviders' is required.</td><td>20004</td></tr><tr><td>Parameter 'bridgeProvider', 'srcBridgeTokenAddress' and 'dstBridgeTokenAddress' are required.</td><td>If 'srcChainId' differs from 'dstChainId', API request parameters 'bridgeProvider', 'srcBridgeTokenAddress' and 'dstBridgeTokenAddress' are required.</td><td>20005</td></tr><tr><td>Address is invalid.</td><td>Address {address} is invalid.</td><td>20006</td></tr><tr><td>Cannot apply parameter 'swap provider'.</td><td>{Source/Destination} 'swapProviders' is not allowed {reason}.</td><td>20007</td></tr><tr><td>Cannot apply parameter 'bridge provider'.</td><td>If 'srcChainId' equals 'dstChainId', API request parameter 'bridgeProviders' is not allowed.</td><td>20008</td></tr><tr><td>Parameter 'sourceQuoteToken' ≤ 0</td><td>API request parameter 'srcTokenAmount' must be greater than 0.</td><td>20009</td></tr><tr><td>Not supported network.</td><td>Chain {chain_id} is not supported.</td><td>30001</td></tr><tr><td>No available route found.</td><td>No available route found, please try again later.</td><td>30002</td></tr><tr><td>Not supported 'bridgeProviders'</td><td>'bridgeProvider' : {bridgeProvider} is not supported.</td><td>30003</td></tr><tr><td>Invalid 'commisionRate'</td><td>API request parameter 'commission_rate' {value} is not in the range [{lower_bound}, {upper_bound}].</td><td>30004</td></tr><tr><td>Not supported 'swapProviders'</td><td>'swapProvider' : {swapProvider} is not supported on chain {chain_id}.</td><td>30005</td></tr><tr><td>Network under maintenance.</td><td>The network chain id : {chain_id} is under maintenance, please follow our update.</td><td>30006</td></tr><tr><td>Applied dex aggregator currently no route.</td><td>Applied DEX aggregator is currently unable to provide available route for requested swap pair, please try again later.</td><td>30007</td></tr><tr><td>Not supported bridge token amount; amount is too low.</td><td>Bridge token amount below minimum threshold. Please try a higher amount. Minumum threshold : {Threshold_bridge_token_amount: int} {src_bridge_token_symbol: int} Threshold bridge token address : {src_bridge_token_address: int}</td><td>30008</td></tr><tr><td>Not supported bridge token amount; amount is too high.</td><td>Bridge token amount exceeds maximum threshold. Please try a lower amount. Maximum threshold : {Threshold_bridge_token_amount: int} {src_bridge_token_symbol: int} Threshold bridge token address : {src_bridge_token_address: int}</td><td>30009</td></tr><tr><td>[yBridge] requested bridge token is not a yBridge token</td><td>Requested bridge token is invalid and not supported by yBridge.</td><td>31003</td></tr><tr><td>[cBridge] API fail</td><td>cBridge API error.</td><td>32004</td></tr></tbody></table>