> ## Documentation Index
> Fetch the complete documentation index at: https://docs.duelduck.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PUT /duel/self-resolve

**URL:** [https://xapi.duelduck.com/duel/self-resolve](https://xapi.duelduck.com/duel/self-resolve)

Allows the prediction owner to resolve an owner-resolving crypto prediction. Returns resulting transaction hashes.

### **Parameters**

| Name          | Type   | Header        | Required | Description                |
| :------------ | :----- | :------------ | :------- | :------------------------- |
| Authorization | string | Authorization | yes      | Authorization Bearer token |

### **Request**

Prediction resolve request.

**Type:** object. **Request content type:** application / json . Body:

```text theme={"dark"}
{
  "answer": 0,
  "duel_id": "string"
}
```

### **Responses**

**Response content type:** application / json .

#### Code 200

Transaction hashes and prediction.

```text theme={"dark"}
{
  "duel": {
    "approved_by": "string",
    "cancellation_reason": "string",
    "commission": 0,
    "commission_rate": 0,
    "created_at": "string",
    "deadline": "string",
    "duel_info": {
      "additionalProp1": "string",
      "additionalProp2": "string",
      "additionalProp3": "string"
    },
    "duel_price": 0,
    "final_result": 0,
    "id": "string",
    "is_owner_resolving": true,
    "is_self_resolved": true,
    "logo_url": "string",
    "max_price": 0,
    "min_price": 0,
    "owner_id": "string",
    "players_count": 0,
    "price_type": "string",
    "project_id": "string",
    "question": "string",
    "refunded_players_count": 0,
    "resolved_at": "string",
    "resolved_by": "string",
    "room_number": 0,
    "room_token_pda": "string",
    "slug": "string",
    "source_of_truth": "string",
    "status": 0,
    "symbol": "string",
    "updated_at": "string",
    "usd_price": 0,
    "winners_count": 0
  },
  "tx_hashes": [
    "string"
  ]
}
```

#### Code 400

Invalid request data.

```text theme={"dark"}
{
  "message": "string",
  "status": 0
}
```

#### Code 401

Unauthorized - Invalid or missing claims.

```text theme={"dark"}
{
  "message": "string",
  "status": 0
}
```

#### Code 500

Internal server error.

```text theme={"dark"}
{
  "message": "string",
  "status": 0
}
```