## Acknowledge + Retry Queue Messages

`client.Queues.Messages.Ack(ctx, queueID, params) (*MessageAckResponse, error)`

**post** `/accounts/{account_id}/queues/{queue_id}/messages/ack`

Acknowledge + Retry messages from a Queue

### Parameters

- `queueID string`

  A Resource identifier.

- `params MessageAckParams`

  - `AccountID param.Field[string]`

    Path param: A Resource identifier.

  - `Acks param.Field[[]MessageAckParamsAck]`

    Body param

    - `LeaseID string`

      An ID that represents an "in-flight" message that has been pulled from a Queue. You must hold on to this ID and use it to acknowledge this message.

  - `Retries param.Field[[]MessageAckParamsRetry]`

    Body param

    - `DelaySeconds float64`

      The number of seconds to delay before making the message available for another attempt.

    - `LeaseID string`

      An ID that represents an "in-flight" message that has been pulled from a Queue. You must hold on to this ID and use it to acknowledge this message.

### Returns

- `type MessageAckResponse struct{…}`

  - `AckCount float64`

    The number of messages that were succesfully acknowledged.

  - `RetryCount float64`

    The number of messages that were succesfully retried.

  - `Warnings []string`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/queues"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  response, err := client.Queues.Messages.Ack(
    context.TODO(),
    "023e105f4ecef8ad9ca31a8372d0c353",
    queues.MessageAckParams{
      AccountID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response.AckCount)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 7003,
      "message": "No route for the URI",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    "string"
  ],
  "result": {
    "ackCount": 5,
    "retryCount": 5,
    "warnings": [
      "string"
    ]
  },
  "success": true
}
```