> For the complete documentation index, see [llms.txt](https://docs.inabit.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inabit.com/api-reference/introduction-to-graphql/mutations/example-mutation.md).

# Example Mutation

### GraphQL Mutation: Create Withdrawal

Mutations in GraphQL are operations used to modify data on the server. This example demonstrates how to create a withdrawal request.

#### Operation Name:

The operation is named `CreateWithdrawal`.

#### Operations:

**1. Query to Retrieve Necessary Information:**

```graphql
query GetWalletAndBlockchainID {
  wallet(id: "clol7o576002oaz011mmtnvru") {
    id
  }
  financialAsset(id: "clefn78gv011olc6rcwtt0wel") {
    id
  }
  blockchain(id: "clefn78em00mslc6r3lzf3h5a") {
    id
  }
}
```

This query fetches the IDs of the wallet, financial asset, and blockchain associated with the withdrawal. These IDs are required for creating the withdrawal request.

**2. Mutation to Create Withdrawal:**

```graphql
mutation CreateWithdrawal($data: WithdrawalCreateInput!, $jwtToken: String!) {
  createWithdrawal(data: $data, jwtToken: $jwtToken) {
    id
  }
}
```

#### Variables:

```graphql
{
  "data": {
    "wallet": {
      "id": "clol7o576002oaz011mmtnvru"
    },
    "financialAsset": {
      "id": "clefn78gv011olc6rcwtt0wel"
    },
    "address": "0x7582f3483116105e0b7845ac1a0df5eb0c8cd062",
    "amount": 5,
    "blockchain": {
      "id": "clefn78em00mslc6r3lzf3h5a"
    },
    "note": "",
    "priority": "Medium"
  },
  "jwtToken": "***[accessToken from login response]***"
}
```

#### Explanation:

The process begins with a query to retrieve the IDs of the wallet, financial asset, and blockchain related to the withdrawal. These IDs are then passed as variables along with other necessary details (such as withdrawal amount, destination address, and priority level) to the mutation `CreateWithdrawal`. The mutation creates the withdrawal request using the provided data and the authorization token (`jwtToken`).

#### Response:

Upon successful execution of the mutation, the response contains the ID of the created withdrawal request.


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