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POST
/
api
/
v1
/
calls
/
action
/
{uuid}
/
hangup
Hang up the live call (the agent speaks a goodbye message, then ends)
curl --request POST \
  --url https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "Thank you for calling, goodbye."
}
'
import requests

url = "https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup"

payload = { "message": "Thank you for calling, goodbye." }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({message: 'Thank you for calling, goodbye.'})
};

fetch('https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
CURLOPT_URL => "https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'message' => 'Thank you for calling, goodbye.'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
package main

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

func main() {

url := "https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup"

payload := strings.NewReader("{\n \"message\": \"Thank you for calling, goodbye.\"\n}")

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

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))

}
HttpResponse<String> response = Unirest.post("https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"message\": \"Thank you for calling, goodbye.\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://{subdomain}.mihu.ai/api/v1/calls/action/{uuid}/hangup")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"message\": \"Thank you for calling, goodbye.\"\n}"

response = http.request(request)
puts response.read_body
{
  "success": true,
  "message": "Hangup dispatched",
  "data": {}
}

Authorizations

Authorization
string
header
required

Use a Bearer token to access these API endpoints. Example: "Bearer {your-token}"

Path Parameters

uuid
string<uuid>
required

Conversation UUID returned by POST /api/v1/call as conversation_uuid.

Body

application/json
message
string

Optional goodbye message. If omitted, the agent's configured end-of-call message is used; if none is set, defaults to 'Good Bye'.

Maximum string length: 2000
Example:

"Thank you for calling, goodbye."

Response

Hangup dispatched

success
boolean

Indicates whether the request completed successfully. True for successful responses; false for documented error responses.

Example:

true

message
string

Human-readable response message. Safe to display in logs or simple client notifications; use structured fields for program logic.

Example:

"Hangup dispatched"

data
object