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

# ResQ.Clients.CoordinationHceClient.SendTelemetryBatchAsync(ResQ.Clients.TelemetryBatchRequest,System.Threading.CancellationToken)

### [ResQ.Clients](./ResQ.Clients.md "ResQ.Clients").[CoordinationHceClient](./ResQ.Clients.CoordinationHceClient.md "ResQ.Clients.CoordinationHceClient")

## CoordinationHceClient.SendTelemetryBatchAsync(TelemetryBatchRequest, CancellationToken) Method

Sends a batch of telemetry packets from a drone.
Uses timeout and circuit-breaker handling without replaying the mutation on failure.

```csharp theme={null}
public System.Threading.Tasks.Task SendTelemetryBatchAsync(ResQ.Clients.TelemetryBatchRequest batch, System.Threading.CancellationToken ct=default(System.Threading.CancellationToken));
```

#### Parameters

<a name="ResQ.Clients.CoordinationHceClient.SendTelemetryBatchAsync(ResQ.Clients.TelemetryBatchRequest,System.Threading.CancellationToken).batch" />

`batch` [TelemetryBatchRequest](./ResQ.Clients.TelemetryBatchRequest.md "ResQ.Clients.TelemetryBatchRequest")

<a name="ResQ.Clients.CoordinationHceClient.SendTelemetryBatchAsync(ResQ.Clients.TelemetryBatchRequest,System.Threading.CancellationToken).ct" />

`ct` [System.Threading.CancellationToken](https://learn.microsoft.com/en-us/dotnet/api/system.threading.cancellationtoken "System.Threading.CancellationToken")

#### Returns

[System.Threading.Tasks.Task](https://learn.microsoft.com/en-us/dotnet/api/system.threading.tasks.task "System.Threading.Tasks.Task")