> ## Documentation Index
> Fetch the complete documentation index at: https://docs.r28.ai/charter/llms.txt
> Use this file to discover all available pages before exploring further.

# research_get

> Retrieve the status and results of a research task by request_id. HTTP 202 means still running; poll until HTTP 200.

<div className="tool-route"><span className="tool-row-method" data-method="GET">GET</span><code>{"https://api.tavily.com/research/{requestId}"}</code></div>

```python tavily_research_get.py theme={null}
from charter.packs import tavily

result = await tavily.research_get.ainvoke({"requestId": ...})
```

## Path parameters

<div className="reference-table">
  | Field                                                             | Type     | Description                                       |
  | ----------------------------------------------------------------- | -------- | ------------------------------------------------- |
  | `requestId` <span className="required" title="required">\*</span> | `string` | Research task UUID returned by `research_create`. |
</div>

## Query parameters

<div className="reference-table">
  | Field          | Type      | Description                           |
  | -------------- | --------- | ------------------------------------- |
  | `includeUsage` | `boolean` | Include credit usage in the response. |
</div>