Remove queued message

curl --request DELETE \
  --url https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.delete(url, headers=headers)

print(response.text)

const options = {method: 'DELETE', headers: {Authorization: 'Bearer <token>'}};

fetch('https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}', 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://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}"

	req, _ := http.NewRequest("DELETE", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}")

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

request = Net::HTTP::Delete.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "items": [
    {
      "branch_id": "68f1a2b3c4d5e6f708192a3b",
      "content": "Add a contact form to the home page",
      "created_at": "2026-10-05T14:30:00.123456+00:00",
      "id": "3b9d2f6e-8c41-4a7e-9f05-1d2c3b4a5e6f"
    }
  ],
  "is_paused": false
}

Chat

Remove queued message

This API is in beta. Endpoints, fields, and behavior may still change, so avoid depending on it in production.

Removes one message from the queue so it never runs. Removing a message that’s no longer queued isn’t an error.

A collaborator in the editor can send a queued message into the turn that’s running. While that’s happening the message can’t be changed or removed.

This is limited to 60 requests per minute per app for each workspace’s personal API keys, so every key in a workspace shares one allowance. Every endpoint that changes the queue shares it. Some workspaces have a different limit.

This endpoint accepts a personal API key belonging to a user with editor access to the app. A read-only key is refused, and workspace API keys are not accepted.

The response includes fields beyond the ones documented here. Don’t rely on undocumented response fields, as they can change at any time.

DELETE

api

apps

{app_id}

chat

queue

{item_id}

Remove queued message

curl --request DELETE \
  --url https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.delete(url, headers=headers)

print(response.text)

const options = {method: 'DELETE', headers: {Authorization: 'Bearer <token>'}};

fetch('https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}', 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://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}"

	req, _ := http.NewRequest("DELETE", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://app.base44.com/api/apps/{app_id}/chat/queue/{item_id}")

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

request = Net::HTTP::Delete.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "items": [
    {
      "branch_id": "68f1a2b3c4d5e6f708192a3b",
      "content": "Add a contact form to the home page",
      "created_at": "2026-10-05T14:30:00.123456+00:00",
      "id": "3b9d2f6e-8c41-4a7e-9f05-1d2c3b4a5e6f"
    }
  ],
  "is_paused": false
}

Authorizations

Authorization

string

header

required

Personal access token, sent as Authorization: Bearer <token>. Each operation lists the permission it needs: read_only or full_access. A full-access token can call every operation. A read-only token can call only the operations that list read_only; anything else returns 403 read_only_credential_route_not_allowed.

Path Parameters

item_id

string

required

ID of the queued message to remove. Get it from items[].id in Get message queue.

app_id

string

required

ID of the app whose message queue this request acts on.

Query Parameters

branch_id

string

ID of the branch to work on, as returned by List branches. Omit it to work on the app's main branch.

Response

The queue without the message.

The messages waiting to run, in the order they run.

items

QueuedMessage · object[]

required

The queued messages, next to run first. Holds at most 7.

Show child attributes

Example:

[
  {
    "branch_id": "68f1a2b3c4d5e6f708192a3b",
    "content": "Add a contact form to the home page",
    "created_at": "2026-10-05T14:30:00.123456+00:00",
    "id": "3b9d2f6e-8c41-4a7e-9f05-1d2c3b4a5e6f"
  }
]

is_paused

boolean

required

Whether the queue is paused. While it is, queued messages don't run.

Example:

false

Base44 APIs

Apps API (Beta)

Workspace API (Beta)

Superagents API (Beta)

Monitoring API

Audit Logs API

Outbound webhooks

Remove queued message

Authorizations

Path Parameters

Query Parameters

Response