# Heart Rate

Use the `heartRateLogs` query to obtain the total records of the "heart rate log" logged by the user for the specified date range.

### Required Arguments

<table data-header-hidden><thead><tr><th></th><th width="219"></th><th></th></tr></thead><tbody><tr><td>Argument</td><td>Type</td><td>Description</td></tr><tr><td><code>start</code></td><td>Date!</td><td>The starting date of the defined date range. Use the format: <code>YYYY-MM-DD</code></td></tr><tr><td><code>end</code></td><td>Date!</td><td>The end date of the defined date range. Use the format: <code>YYYY-MM-DD</code></td></tr><tr><td><code>first</code></td><td>Int</td><td>Retrieves the first results from the list.</td></tr><tr><td><code>after</code></td><td>String</td><td> It takes the <em>cursor type</em> and retrieves results after that position.</td></tr><tr><td><code>id</code></td><td>ID</td><td>Id of desired tracking record.</td></tr><tr><td><code>source</code></td><td></td><td>Source of input, <strong>default</strong> is set to <strong>suggestic</strong>. enum SourceType { APPLE FITBIT GARMIN GOOGLEFIT_NATIVE GOOGLEFIT_REST HUAWEIHEALTH IHEALTH MISFIT OMRONCONNECT OMRONWELLNESS OURA POLAR SAMSUNG STRAVA SUGGESTIC SUUNTO WITHINGS }</td></tr></tbody></table>

### Available Fields

|             |              |                                                                                                                                                                                                                                            |
| ----------- | ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Field Name  | Type         | Description                                                                                                                                                                                                                                |
| `id`        | Int!         | Id of the heart rate log.                                                                                                                                                                                                                  |
| `value`     | PositiveInt! | Heart rate registered value.                                                                                                                                                                                                               |
| `timestamp` | Float!       | Heart rate log timestamp `YYYY-MM-DDT hh:mm:ssZ`                                                                                                                                                                                           |
| `createdAt` | Int!         | Date the user logged their hear rate log `YYYY-MM-DDT hh:mm:ssZ`                                                                                                                                                                           |
| `source`    | DateTime!    | Source of input, **default** is set to **suggestic**. enum SourceType { APPLE FITBIT GARMIN GOOGLEFIT\_NATIVE GOOGLEFIT\_REST HUAWEIHEALTH IHEALTH MISFIT OMRONCONNECT OMRONWELLNESS OURA POLAR SAMSUNG STRAVA SUGGESTIC SUUNTO WITHINGS } |

### Example

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

```graphql
query {
  heartRateLogs(start:"2023-10-01" end:"2023-10-03" source:GARMIN){
    edges{
      node{
        value
        timestamp
        createdAt
        source
        id
      }
    }
  }
}
```

{% endtab %}

{% tab title="Response" %}

```graphql
{
  "data": {
    "heartRateLogs": {
      "edges": [
        {
          "node": {
            "value": 88,
            "timestamp": "2023-10-03T00:00:00Z",
            "createdAt": "2023-10-03T16:50:42Z",
            "source": "GARMIN",
            "id": "SGVhcnRSYXRlTG9nOjI0OTgyNDM="
          }
        }
      ]
    }
  }
}
```

{% 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.suggestic.com/graphql/query/queries/tracking/heart-rate.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.