# getLiquidityByPair

This function gets the total amount of liquidity available for a given token pair.

```
public async getLiquidityByPair(sourceToken: string, targetToken: string)
```

<table><thead><tr><th width="166.33333333333331">Name</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td>sourceToken</td><td>token address</td><td>The first token in the pair.</td></tr><tr><td>targetToken</td><td>token address</td><td>The second token in the pair.</td></tr></tbody></table>

### Returns

The total amount of liquidity contained by strategies in the pair.&#x20;