# Replace data

URL: https://docs.hanzo.ai/docs/openapi/marketing/put-marketing-imports-by-id-data

> Takes a piece of an import's file at the offset the query names and answers how many bytes the import now holds.

`PUT /v1/marketing/imports/{id}/data`

> [Marketing →](https://docs.hanzo.ai/docs/openapi/marketing) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                                       |
| ------------- | ----------------------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/marketing/imports/{id}/data` |
| **Method**    | `PUT`                                                 |
| **Operation** | `put_marketing_imports_by_id_data`                    |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`                |

Takes a piece of an import's file at the offset the query names and
answers how many bytes the import now holds. A piece at an offset the import
has passed is taken only past what it holds, so a retried piece writes nothing
twice; a piece past the end is 409 naming the offset to resume from. Send the
file in order, in pieces of any size up to the request limit, then start it.

Org admin only.

## Request

1 field.

| Field | In   | Type   | Required | Description |
| ----- | ---- | ------ | -------- | ----------- |
| `id`  | path | string | yes      |             |

## Response

The document declares no response body for this operation. It answers `200` on success and the platform error shape on failure — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo marketing imports data <id>
```

**SDK**

**.ts**

```ts
import { Configuration, MarketingApi } from 'hanzoai';

const api = new MarketingApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.putMarketingImportsByIdData({ id: 'id' });
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import MarketingApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = MarketingApi(client).put_marketing_imports_by_id_data(id='id')
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.MarketingAPI.PutMarketingImportsByIdData(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, marketing_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = marketing_api::put_marketing_imports_by_id_data(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.MarketingApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new MarketingApi(client).putMarketingImportsByIdData();
```

The method above is the one at the current release of the document. `hanzoai@8.5.914` (npm) and `hanzoai@8.5.914` (PyPI) were generated from an earlier release, where this operation carried a different id, so it spells the method differently — regenerating the clients is what makes the two agree. [SDKs →](https://docs.hanzo.ai/docs/sdks)

**HTTP**

```bash
curl -X PUT https://api.hanzo.ai/v1/marketing/imports/<id>/data \
  -H "Authorization: Bearer $HANZO_API_KEY"
```

**MCP**

MCP reaches **marketing** through the `marketing` tool, which names its 82 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them:

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_marketing_audiences"
         }
       }
     }'
```

---

[Marketing API](https://docs.hanzo.ai/docs/openapi/marketing) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)