Acknowledge events as processed. Call this after successfully processing events to prevent replay.

const options = {
  method: 'POST',
  headers: {
    'Connect-Protocol-Version': '<connect-protocol-version>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({eventIds: ['<string>']})
};

fetch('https://api.simpleemailapi.dev/v1.EmailService/AckEvents', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request POST \
  --url https://api.simpleemailapi.dev/v1.EmailService/AckEvents \
  --header 'Authorization: Bearer <token>' \
  --header 'Connect-Protocol-Version: <connect-protocol-version>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "eventIds": [
    "<string>"
  ]
}
'

import requests

url = "https://api.simpleemailapi.dev/v1.EmailService/AckEvents"

payload = { "eventIds": ["<string>"] }
headers = {
    "Connect-Protocol-Version": "<connect-protocol-version>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.simpleemailapi.dev/v1.EmailService/AckEvents"

	payload := strings.NewReader("{\n  \"eventIds\": [\n    \"<string>\"\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Connect-Protocol-Version", "<connect-protocol-version>")
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "ackedCount": 123
}

{
  "message": "<string>",
  "details": [
    {
      "type": "<string>",
      "value": "<string>",
      "debug": {}
    }
  ]
}