# Aave V3

### Supported Chains

Available on **Ethereum Mainnet and Testnet, Arbitrum, Avalanche, Base, and Polygon.**

### Available Endpoints:

*Click on the endpoint to jump to the section with full details*

* [**/**](#getprice)[<mark style="color:blue;">**getpool**</mark><mark style="color:blue;">`GET`</mark>](#getpool) - Get the lend and borrow APY for the given pool from AAVE protocol.
* [<mark style="color:blue;">**/**</mark>](#getuserliquidity)[<mark style="color:blue;">**getpools**</mark>](#getpools) <mark style="color:blue;">`GET`</mark> - Get the list of supply and borrow APYs of the mentioned assets.&#x20;
* <mark style="color:blue;">**/**</mark>[<mark style="color:blue;">**getuseraccountdata**</mark>](#getuseraccountdata) <mark style="color:blue;">`GET`</mark> - Get the repay, borrow, withdraw amount and health factor details for the given user.
* [<mark style="color:blue;">**/getuserpositions**</mark>](#getuserpositions) <mark style="color:blue;">`GET`</mark> - Retrieves the lending and borrowing positions of a user, including details such as token balances and collateral usage status.
* [<mark style="color:blue;">**/borrow**</mark>](#borrow) <mark style="color:green;">`POST`</mark> - Trigger the borrow transaction from the given protocol.
* [**/**<mark style="color:blue;">**d**</mark>](#addliquidity)[<mark style="color:blue;">**eposit**</mark>](#deposit) <mark style="color:green;">`POST`</mark> - Trigger the deposit transaction from the given protocol.
* [<mark style="color:blue;">**/r**</mark>](#removeliquidity)[<mark style="color:blue;">**epay**</mark>](#repay)<mark style="color:green;">`POST`</mark> - Trigger the repay transaction from the given protocol.
* [<mark style="color:blue;">**/**</mark>](#removeliquidity)[<mark style="color:blue;">**withdraw**</mark>](#withdraw)<mark style="color:green;">`POST`</mark> - Trigger the withdraw transaction from the given protocol.
* [<mark style="color:blue;">**/**</mark>](#removeliquidity)[<mark style="color:blue;">**migrate**</mark>](#migrate)<mark style="color:green;">`POST`</mark> - Trigger the migrate transaction from the given protocol.
* [<mark style="color:blue;">**/**</mark>](#removeliquidity)[<mark style="color:blue;">**setuseremode**</mark>](#setuseremode)<mark style="color:green;">`POST`</mark> - Trigger the E-Mode options for the user.
* [<mark style="color:blue;">**/**</mark>](#removeliquidity)[<mark style="color:blue;">**exitisolationmode**</mark>](#exitisolationmode)<mark style="color:green;">`POST`</mark> - Trigger the exit of isolation mode options for the user.

### Lending Protocol IDs

Many endpoints have a parameter where you can provide a lendborrow ID.&#x20;

Below is a list of lendborrow IDs related to Aave V3. Please see the [lendborrowID](/ids/lending-protocol-ids.md) for a complete Lending Protocol ID list and more information.

| Lending Protocol Name | Chain                    | Lending Protocol ID |
| --------------------- | ------------------------ | ------------------- |
| Aave V3               | Ethereum                 | 1200                |
| Aave V3               | Ethereum Testnet Sepolia | 1202                |
| Aave V3               | Avalanche                | 1203                |
| Aave V3               | Arbitrum                 | 1204                |
| Aave V3               | Polygon                  | 1205                |
| Aave V3               | Base                     | 1206                |
| Aave V3               | Optimism                 | 1207                |

## Endpoint Details

### /getpool

#### Get the lend and borrow APY for the given pool from AAVE protocol.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/lendborrow/getpool`

#### Query Parameters

| Name                                           | Type    | Description                                                                                                                          |
| ---------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| rpc                                            | String  | Remote procedural call URL.                                                                                                          |
| lendborrowId<mark style="color:red;">\*</mark> | String  | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details.                                                    |
| asset<mark style="color:red;">\*</mark>        | String  | Token address to get the details of.                                                                                                 |
| useCustomVaults                                | Boolean | If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools. |

{% tabs %}
{% tab title="Sample Request" %}

```url
https://api.expand.network/lendborrow/getpool?lendborrowId=1200&asset=0x6b175474e89094c44da98b954eedeac495271d0f
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "tokenAddress": "0x6b175474e89094c44da98b954eedeac495271d0f",
        "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "variableBorrowRate": "17.17",
        "stableBorrowRate": "18.67",
        "variableSupplyRate": "0",
        "stableSupplyRate": "11.96",
        "ltv": "63",
        "availableLiquidity": "8950905768339714587617037",
        "reserveSize": "125705701896860739215535363"
    }
}
```

{% endtab %}
{% endtabs %}

### /getpools

#### Returns a list of supply and borrow APYs for assets supported by the Aave V3 protocol.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/lendborrow/getpools`

#### Query Parameters

<table><thead><tr><th>Name</th><th width="190">Type</th><th>Description</th></tr></thead><tbody><tr><td>lendborrowId<mark style="color:red;">*</mark></td><td>String</td><td>Identify the protocol by providing a <a href="/pages/XV9uszAmPg5EAsIr4yzR">Lending Protocol ID.</a> For example, Aave V3 on Ethereum is 1200. </td></tr><tr><td>assets</td><td>String</td><td>Provide a comma-separated list of token addresses to filter specific assets. If left blank, data for all assets supported by the protocol will be returned.</td></tr><tr><td>address</td><td>String</td><td>The public address of the sender.</td></tr><tr><td>rpc</td><td>String</td><td>Remote procedural call URL.</td></tr><tr><td>useCustomVaults</td><td>Boolean</td><td>If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools.</td></tr></tbody></table>

{% tabs %}
{% tab title="Sample Request" %}

```
https://api.expand.network/lendborrow/getpools?lendborrowId=1200
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "FRAX": {
            "tokenAddress": "0x853d955acef822db058eb8505911ed77f175b99e",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "17.00",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "12.45",
            "ltv": "0",
            "availableLiquidity": "54923305553322344701626",
            "reserveSize": "650047524499480835549952",
            "tokenSymbol": "FRAX"
        },
        "wstETH": {
            "tokenAddress": "0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.47",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.01",
            "ltv": "78.5",
            "availableLiquidity": "992836307810782540121810",
            "reserveSize": "1015065135630218396600073",
            "tokenSymbol": "wstETH"
        },
        "cbETH": {
            "tokenAddress": "0xbe9895146f7af43049ca1c1ae358b0541ea49704",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.86",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.04",
            "ltv": "75",
            "availableLiquidity": "6763004466247910156681",
            "reserveSize": "7160022618905139219048",
            "tokenSymbol": "cbETH"
        },
        "USDC": {
            "tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "10.02",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "8.35",
            "ltv": "75",
            "availableLiquidity": "130127857697538",
            "reserveSize": "1761203345161530",
            "tokenSymbol": "USDC"
        },
        "RPL": {
            "tokenAddress": "0xd33526068d116ce69f19a9ee46f0bd304f21a51f",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "4.66",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "1.64",
            "ltv": "0",
            "availableLiquidity": "283805898461442804183895",
            "reserveSize": "505633140202467190948506",
            "tokenSymbol": "RPL"
        },
        "LDO": {
            "tokenAddress": "0x5a98fcbea516cf06857215779fd812ca3bef1b32",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.22",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.00",
            "ltv": "40",
            "availableLiquidity": "5567358015093172290775082",
            "reserveSize": "5648884466090294233350743",
            "tokenSymbol": "LDO"
        },
        "1INCH": {
            "tokenAddress": "0x111111111117dc0aa78b770fa6a738034120c302",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "1.75",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.12",
            "ltv": "57",
            "availableLiquidity": "2353887307144738474135434",
            "reserveSize": "2580260459835739983817175",
            "tokenSymbol": "1INCH"
        },
        "UNI": {
            "tokenAddress": "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.49",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.01",
            "ltv": "65",
            "availableLiquidity": "3772668744594281243030841",
            "reserveSize": "3896485087868897582534843",
            "tokenSymbol": "UNI"
        },
        "rETH": {
            "tokenAddress": "0xae78736cd615f374d3085123a210448e74fc6393",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.49",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.01",
            "ltv": "75",
            "availableLiquidity": "42786920207676018925820",
            "reserveSize": "44165424967969205168667",
            "tokenSymbol": "rETH"
        },
        "LUSD": {
            "tokenAddress": "0x5f98805a4e8be255a32880fdec7f6728c6568ba0",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "8.35",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "5.39",
            "ltv": "0",
            "availableLiquidity": "732008157782705236289462",
            "reserveSize": "3785608593131778512959540",
            "tokenSymbol": "LUSD"
        },
        "DAI": {
            "tokenAddress": "0x6b175474e89094c44da98b954eedeac495271d0f",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "5.23",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "3.43",
            "ltv": "63",
            "availableLiquidity": "20116190904329074108544817",
            "reserveSize": "161227720827627549197855027",
            "tokenSymbol": "DAI"
        },
        "BAL": {
            "tokenAddress": "0xba100000625a3754423978a60c9317c58a424e3d",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "6.13",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.20",
            "ltv": "57",
            "availableLiquidity": "5461808366567556320757020",
            "reserveSize": "5695504786919720097775530",
            "tokenSymbol": "BAL"
        },
        "ENS": {
            "tokenAddress": "0xc18360217d8f7ab5e7c516566761ea12ce7f9d72",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.55",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.01",
            "ltv": "39",
            "availableLiquidity": "257622018102494483285103",
            "reserveSize": "264915342974442126735250",
            "tokenSymbol": "ENS"
        },
        "MKR": {
            "tokenAddress": "0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.13",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.00",
            "ltv": "65",
            "availableLiquidity": "22317721451329464915781",
            "reserveSize": "22498947821677587448345",
            "tokenSymbol": "MKR"
        },
        "LINK": {
            "tokenAddress": "0x514910771af9ca656af840dff83e8264ecf986ca",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.16",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.00",
            "ltv": "66",
            "availableLiquidity": "12841888770900167942661273",
            "reserveSize": "12972794519516805036037702",
            "tokenSymbol": "LINK"
        },
        "SNX": {
            "tokenAddress": "0xc011a73ee8576fb46f5e1c5751ca3b9fe0af2a6f",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "3.83",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.11",
            "ltv": "49",
            "availableLiquidity": "876958995457643001455419",
            "reserveSize": "917448341348890598571604",
            "tokenSymbol": "SNX"
        },
        "USDT": {
            "tokenAddress": "0xdac17f958d2ee523a2206206994597c13d831ec7",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "5.19",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "4.06",
            "ltv": "75",
            "availableLiquidity": "265199532954034",
            "reserveSize": "2013985901200635",
            "tokenSymbol": "USDT"
        },
        "WETH": {
            "tokenAddress": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "2.65",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "1.99",
            "ltv": "80.5",
            "availableLiquidity": "169301799517216699851714",
            "reserveSize": "1438734804109467684281299",
            "tokenSymbol": "WETH"
        },
        "WBTC": {
            "tokenAddress": "0x2260fac5e5542a773aa44fbcfedf7c193bc2c599",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.64",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.04",
            "ltv": "73",
            "availableLiquidity": "3641724175444",
            "reserveSize": "3922957400637",
            "tokenSymbol": "WBTC"
        },
        "sDAI": {
            "tokenAddress": "0x83f20f44975d03b1b09e64809b757c47f942beea",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.00",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.00",
            "ltv": "75",
            "availableLiquidity": "19660800347008258200820319",
            "reserveSize": "19660800347008258200820319",
            "tokenSymbol": "sDAI"
        },
        "AAVE": {
            "tokenAddress": "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "0.00",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "0.00",
            "ltv": "66",
            "availableLiquidity": "1199043096578210200140138",
            "reserveSize": "1199043096578210200140138",
            "tokenSymbol": "AAVE"
        },
        "CRV": {
            "tokenAddress": "0xd533a949740bb3306d119cc777fa900ba034cd52",
            "poolAddress": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
            "variableBorrowRate": "10.42",
            "stableBorrowRate": "0.00",
            "variableSupplyRate": "0",
            "stableSupplyRate": "2.51",
            "ltv": "35",
            "availableLiquidity": "5870235544561016402074394",
            "reserveSize": "9333074134649437853135767",
            "tokenSymbol": "CRV"
        }
    }
}
```

{% endtab %}
{% endtabs %}

### /getuseraccountdata

#### Get the repay, borrow, withdraw amount and health factor details for a given user.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/lendborrow/getuseraccountdata`

#### Query Parameters

| Name                                               | Type    | Description                                                                                                                          |
| -------------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| rpc                                                | String  | Remote procedural call URL.                                                                                                          |
| lendborrowId<mark style="color:red;">\*</mark>     | String  | Refer to the [lend borrow Id](broken://pages/XoZTiUkj66UXxqYVd64n) page for details.                                                 |
| asset<mark style="color:red;">\*</mark>            | String  | Token address.                                                                                                                       |
| address<mark style="color:red;">\*</mark>          | String  | Public address of sender.                                                                                                            |
| interestRateMode<mark style="color:red;">\*</mark> | String  | Interest mode as per Aave. Is set '1' as default.                                                                                    |
| useCustomVaults                                    | Boolean | If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools. |

{% tabs %}
{% tab title="Sample Request" %}

```url
https://api.expand.network/lendborrow/getuseraccountdata?interestRateMode=1&address=0x6fCe63859a859a0f30eD09B12F5010d790618ca4&asset=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48&lendborrowId=1200
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "tokenAddress": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
        "repayAmount": "0",
        "borrowAmount": "15336571492",
        "borrowErrorMessage": "The Stable Rate is not enabled for this currency",
        "withdrawAmount": "0",
        "healthFactor": "1965438342704054090"
    }
}
```

{% endtab %}
{% endtabs %}

### /getuserpositions

#### Retrieves the lending and borrowing positions of a user, including details such as token balances and collateral usage status.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/lendborrow/getuserpositions`

#### Query Parameters

| Name                                           | Type    | Descriptions                                                                                                                         |
| ---------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| rpc                                            | String  | Remote procedural call URL.                                                                                                          |
| address<mark style="color:red;">\*</mark>      | String  | Public address of sender.                                                                                                            |
| lendBorrowId<mark style="color:red;">\*</mark> | String  | Refer to the [lend borrow Id](/ids/lending-protocol-ids.md) page for details.                                                        |
| useCustomVaults                                | Boolean | If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools. |
| assets                                         | String  | Comma-separated list of token addresses to filter specific assets. If omitted, data for all supported assets will be returned.       |

{% tabs %}
{% tab title="Sample Request" %}

```url
https://api.expand.network/lendborrow/getuserpositions?address=0x6fCe63859a859a0f30eD09B12F5010d790618ca4&lendborrowId=1200
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": [
        {
            "underlyingAsset": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
            "scaledATokenBalance": "223979452864104791",
            "usageAsCollateralEnabledOnUser": true,
            "aToken": "0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8",
            "currentBalance": "235492464491675513",
            "rewardsAPYPercentage": "1.98",
            "accruedRewards": "11513011627570722",
            "prices": {
                "usd": [
                    {
                        "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2": "4308.039027805227"
                    }
                ]
            }
        },
        {
            "underlyingAsset": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
            "scaledVariableDebt": "84207861",
            "usageAsCollateralEnabledOnUser": false,
            "aToken": "0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c",
            "currentDebt": "100026949",
            "interestAPRPercentage": "6.11",
            "accruedInterest": "15819088",
            "prices": {
                "usd": [
                    {
                        "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48": "0.9998045672762118"
                    }
                ]
            }
        }
    ]
}
```

{% endtab %}
{% endtabs %}

### /borrow

#### Trigger the borrow transaction from the given protocol.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/borrow`

#### Request Body

| Name                                           | Type   | Description                                                                       |
| ---------------------------------------------- | ------ | --------------------------------------------------------------------------------- |
| lendborrowId<mark style="color:red;">\*</mark> | String | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details. |
| asset<mark style="color:red;">\*</mark>        | String | Token address to borrow.                                                          |
| amount<mark style="color:red;">\*</mark>       | String | Number of tokens to be borrowed.                                                  |
| interestRateMode                               | String | Interest mode as per Aave. 0 for static and 1 for variable.                       |
| onBehalfOf<mark style="color:red;">\*</mark>   | String | Required in case borrow need to be done on behalf of other public address.        |
| from<mark style="color:red;">\*</mark>         | String | Sender public address.                                                            |
| gas                                            | String | Maximum gas to be approved for transaction.                                       |
| rpc                                            | String | Remote procedural call URL.                                                       |
| gasPriority                                    | String | low, medium, or high.                                                             |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "asset": "0x65afadd39029741b3b8f0756952c74678c9cec93",
    "amount": "100",
    "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "onBehalfOf": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "interestRateMode": "2",
    "gas": "408298"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId":"1",
        "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0xa415bcad00000000000000000000000065afadd39029741b3b8f0756952c74678c9cec93000000000000000000000000000000000000000000000000000000000000006400000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000829bfb482331b9dc2becb5483eca79c0578c3a45"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority (low):**

```json
{
    "lendborrowId": "1200",
    "asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
    "amount": "1000000000",
    "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
    "onBehalfOf": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
    "interestRateMode": "2",
    "gas": "408298",
    "gasPriority":"low"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0xa415bcad0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c99d660a51d41be5d47d66a3d89d5b83d92f27e",
        "gasPrice": "14089187713"
    }
}
```

{% endtab %}
{% endtabs %}

### /deposit

#### Trigger the deposit transaction from the given protocol.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/deposit`

#### Request Body

| Name                                           | Type    | Description                                                                                                                          |
| ---------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| lendborrowId<mark style="color:red;">\*</mark> | String  | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details.                                                    |
| asset<mark style="color:red;">\*</mark>        | String  | Token address to deposit.                                                                                                            |
| amount<mark style="color:red;">\*</mark>       | String  | Number of tokens to deposit.                                                                                                         |
| onBehalfOf<mark style="color:red;">\*</mark>   | String  | Required in case deposit need to be done on behalf of other public address.                                                          |
| from<mark style="color:red;">\*</mark>         | String  | Sender public address.                                                                                                               |
| gas                                            | String  | Maximum gas to be approved for the transaction.                                                                                      |
| rpc                                            | String  | Remote procedural call URL.                                                                                                          |
| involveBaseToken                               | String  | <p>0 for any ERC-20 token,<br>1 for ETH.</p>                                                                                         |
| gasPriority                                    | String  | low, medium, or high.                                                                                                                |
| useCustomVaults                                | Boolean | If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools. |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "asset": "0x65afadd39029741b3b8f0756952c74678c9cec93",
    "amount": "10000000000000000",
    "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "onBehalfOf": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "gas": "408298"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0xe8eda9df00000000000000000000000065afadd39029741b3b8f0756952c74678c9cec93000000000000000000000000000000000000000000000000002386f26fc10000000000000000000000000000829bfb482331b9dc2becb5483eca79c0578c3a450000000000000000000000000000000000000000000000000000000000000000",
        "referenceId": "7fb853868e4749879ef57d96aae5b9a2"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority (medium):**

```json
{
    "lendborrowId": "1200",
    "asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
    "amount": "10000000000",
    "from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
    "onBehalfOf": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
    "gas": "408298",
    "gasPriority":"low"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0xe8eda9df0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f00000000000000000000000000000000000000000000000000000002540be400000000000000000000000000fae7d9854995e28beb1b1da864ee2a1e2ec17f070000000000000000000000000000000000000000000000000000000000000000",
        "gasPrice": "2800283955",
        "referenceId": "6bc93df7b66e4c1c9d069f6c88459a77"
    }
}
```

{% endtab %}
{% endtabs %}

### /repay

#### Trigger the repay transaction from the given protocol.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/repay`

#### Request Body

| Name                                           | Type   | Description                                                                       |
| ---------------------------------------------- | ------ | --------------------------------------------------------------------------------- |
| lendborrowId<mark style="color:red;">\*</mark> | String | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details. |
| asset<mark style="color:red;">\*</mark>        | String | Token address to repay.                                                           |
| interestRateMode                               | String | Interest mode as per Aave. 0 for static and 1 for variable.                       |
| onBehalfOf<mark style="color:red;">\*</mark>   | String | Required in case repay need to be done on behalf of other public address.         |
| from<mark style="color:red;">\*</mark>         | String | Sender public address.                                                            |
| gas                                            | String | Maximum gas to be approved for the transaction.                                   |
| rpc                                            | String | Remote procedural call URL.                                                       |
| amount<mark style="color:red;">\*</mark>       | String | Amount to repay.                                                                  |
| gasPriority                                    | String | low, medium, or high.                                                             |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "asset": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
    "amount": "100000",
    "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
    "onBehalfOf": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
    "interestRateMode": "1",
    "gas": "408298"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x573ade81000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec700000000000000000000000000000000000000000000000000000000000186a0000000000000000000000000000000000000000000000000000000000000000100000000000000000000000063056e00436da25bcf48a40dfbbdcc7089351006",
        "referenceId": "206365ea298a46c790b0ae51add101c3"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority (low):**

```json
{
    "lendborrowId": "1200",
    "asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
    "amount": "1000000000",
    "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
    "onBehalfOf": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
    "interestRateMode": "2",
    "gas": "408298",
    "gasPriority":"low"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x573ade810000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000003b9aca0000000000000000000000000000000000000000000000000000000000000000020000000000000000000000004c99d660a51d41be5d47d66a3d89d5b83d92f27e",
        "gasPrice": "2658967750",
        "referenceId": "f6c53d54c20241e3a49458a90a4e7c6d"
    }
}
```

{% endtab %}
{% endtabs %}

### /withdraw

#### Trigger the withdraw transaction from the given protocol.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/withdraw`

#### Request Body

| Name                                           | Type    | Description                                                                                                                          |
| ---------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| lendborrowId<mark style="color:red;">\*</mark> | String  | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details.                                                    |
| asset<mark style="color:red;">\*</mark>        | String  | Token address to be withdraw.                                                                                                        |
| amount<mark style="color:red;">\*</mark>       | String  | Number of tokens to withdraw.                                                                                                        |
| to<mark style="color:red;">\*</mark>           | String  | Recipient public address.                                                                                                            |
| from<mark style="color:red;">\*</mark>         | String  | Sender public address.                                                                                                               |
| gas                                            | String  | Maximum gas to be approved for the transaction.                                                                                      |
| rpc                                            | String  | Remote procedural call URL.                                                                                                          |
| gasPriority                                    | String  | low, medium, or high.                                                                                                                |
| useCustomVaults                                | Boolean | If true, the request will be processed using the partner's dedicated vaults. If false or omitted, it uses the standard public pools. |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "asset": "0x65afadd39029741b3b8f0756952c74678c9cec93",
    "amount": "10000000000000000",
    "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "to": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "gas": "408298"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x69328dec00000000000000000000000065afadd39029741b3b8f0756952c74678c9cec93000000000000000000000000000000000000000000000000002386f26fc10000000000000000000000000000829bfb482331b9dc2becb5483eca79c0578c3a45",
        "referenceId": "934bca3df66d411ab6ed56ab879badd9"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**

```json
{
    "lendborrowId": "1200",
    "asset": "0x65afadd39029741b3b8f0756952c74678c9cec93",
    "amount": "10000000000000000",
    "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "to": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "gas": "408298",
    "gasPriority": "high"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x69328dec00000000000000000000000065afadd39029741b3b8f0756952c74678c9cec93000000000000000000000000000000000000000000000000002386f26fc10000000000000000000000000000829bfb482331b9dc2becb5483eca79c0578c3a45",
        "gasPrice": "3851175507",
        "referenceId": "1875f3d54ba14016b0231d763b5a949e"
    }
}
```

{% endtab %}
{% endtabs %}

### /migrate

#### Trigger the migrate transaction from the given protocol.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/migrate`

#### Request Body

| Name                                           | Type   | Description                                                                       |
| ---------------------------------------------- | ------ | --------------------------------------------------------------------------------- |
| lendborrowId<mark style="color:red;">\*</mark> | String | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details. |
| assets                                         | String | Token addresses to migrate.                                                       |
| from<mark style="color:red;">\*</mark>         | String | Sender public address.                                                            |
| gas                                            | String | Maximum gas to be approved for the transaction.                                   |
| rpc                                            | String | Remote procedural call URL.                                                       |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "assets": [
        "0x6b175474e89094c44da98b954eedeac495271d0f"
    ],
    "from": "0x356dB816602c85e2075774bB77D13995c8Bab023",
    "gas": "329000"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x356dB816602c85e2075774bB77D13995c8Bab023",
        "to": "0xb748952c7bc638f31775245964707bcc5ddfabfc",
        "value": "0",
        "gas": "329000",
        "data": "0x3698d492000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
        "referenceId": "76137704aa884a90b6a47082bc65e735"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**&#x20;

```json
{
    "lendborrowId": "1200",
    "assets": [
        "0x6b175474e89094c44da98b954eedeac495271d0f"
    ],
    "from": "0x356dB816602c85e2075774bB77D13995c8Bab023",
    "gas": "329000",
    "gasPriority": "medium"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x356dB816602c85e2075774bB77D13995c8Bab023",
        "to": "0xb748952c7bc638f31775245964707bcc5ddfabfc",
        "value": "0",
        "gas": "329000",
        "data": "0x3698d492000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
        "gasPrice": {
            "gasPrice": "3297136333"
        },
        "referenceId": "fce1e543076e4bc9b23c74afaa114d3f"
    }
}
```

{% endtab %}
{% endtabs %}

### /setuseremode

#### Trigger the E-Mode options for the user.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/setuseremode`

#### Request Body

| Name                                           | Type   | Description                                                                       |
| ---------------------------------------------- | ------ | --------------------------------------------------------------------------------- |
| lendborrowId<mark style="color:red;">\*</mark> | String | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details. |
| categoryId<mark style="color:red;">\*</mark>   | String | 0 for default. 1 for stablecoins.                                                 |
| from<mark style="color:red;">\*</mark>         | String | Sender public address.                                                            |
| gas                                            | String | Maximum gas to be approved for the transaction.                                   |
| rpc                                            | String | Remote procedural call URL.                                                       |
| gasPriority                                    | String | low, medium, or high.                                                             |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
    "categoryId": "1",
    "gas": "408298"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0x829bFB482331b9Dc2BEcb5483ecA79c0578c3A45",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x28530a470000000000000000000000000000000000000000000000000000000000000001",
        "referenceId": "85e2f3fd6c904f2bb55305c1d9075ee3"
    }
}
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority (low):**

```json
{
    "lendborrowId": "1200",
    "from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
    "categoryId": "1",
    "gas": "408298",
    "gasPriority":"low"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1",
        "from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
        "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
        "value": "0",
        "gas": "408298",
        "data": "0x28530a470000000000000000000000000000000000000000000000000000000000000001",
        "gasPrice": "2914558556",
        "referenceId": "cf07b3d78fc348e49da9e8511f9f5794"
    }
}
```

{% endtab %}
{% endtabs %}

### /exitisolationmode

#### Trigger the exit of isolation mode options for the user.

<mark style="color:green;">`POST`</mark> `https://api.expand.network/lendborrow/exitisolationmode`

#### Request Body

| Name                                           | Type   | Description                                                                       |
| ---------------------------------------------- | ------ | --------------------------------------------------------------------------------- |
| lendborrowId<mark style="color:red;">\*</mark> | String | Refer to the [Lend and Borrow ID](/ids/lending-protocol-ids.md) page for details. |
| asset<mark style="color:red;">\*</mark>        | String | Token address to exit isolation mode.                                             |
| from<mark style="color:red;">\*</mark>         | String | Sender public address.                                                            |
| gas                                            | String | Maximum gas to be approved for the transaction.                                   |
| rpc                                            | String | Remote procedural call URL.                                                       |

{% tabs %}
{% tab title="Sample Request" %}

```json
{
    "lendborrowId": "1200",
    "asset": "0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2",
    "from": "0xf7426829DBAAc7F26b48C49A04a93fc4f75cfa41",
    "gas": "429000"
}
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
  "status": 200,
  "msg": "success",
  "data": {
    "chainId": "1",
    "from": "0xf7426829DBAAc7F26b48C49A04a93fc4f75cfa41",
    "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
    "value": "0",
    "gas": "429000",
    "data": "0x5a3b74b90000000000000000000000009f8f72aa9304c8b593d555f12ef6589cc3a579a20000000000000000000000000000000000000000000000000000000000000000",
    "referenceId": "8581446eb9aa421dabf15ce8b55cb25d"
  }
```

{% endtab %}
{% endtabs %}

{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**

```json
{
    "lendborrowId": "1200",
    "asset": "0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2",
    "from": "0xf7426829DBAAc7F26b48C49A04a93fc4f75cfa41",
    "gas": "429000",
    "gasPriority": "high"
}
```

{% endtab %}

{% tab title="Sample Response" %}
**With gasPriority:**

```json
{
  "status": 200,
  "msg": "success",
  "data": {
    "chainId": "1",
    "from": "0xf7426829DBAAc7F26b48C49A04a93fc4f75cfa41",
    "to": "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2",
    "value": "0",
    "gas": "429000",
    "data": "0x5a3b74b90000000000000000000000009f8f72aa9304c8b593d555f12ef6589cc3a579a20000000000000000000000000000000000000000000000000000000000000000",
    "referenceId": "8581446eb9aa421dabf15ce8b55cb25d"
  }
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.expand.network/integrations/lending-protocols/aave-v3.md?ask=<question>
```

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