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GET
/
responses
/
{response_id}
/
input_items
Returns a list of input items for a given response.
curl --request GET \
  --url https://api.portkey.ai/v1/responses/{response_id}/input_items \
  --header 'x-portkey-api-key: <api-key>'
import requests

url = "https://api.portkey.ai/v1/responses/{response_id}/input_items"

headers = {"x-portkey-api-key": "<api-key>"}

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

print(response.text)
const options = {method: 'GET', headers: {'x-portkey-api-key': '<api-key>'}};

fetch('https://api.portkey.ai/v1/responses/{response_id}/input_items', 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://api.portkey.ai/v1/responses/{response_id}/input_items",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-portkey-api-key: <api-key>"
],
]);

$response = curl_exec($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://api.portkey.ai/v1/responses/{response_id}/input_items"

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

req.Header.Add("x-portkey-api-key", "<api-key>")

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

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

fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.get("https://api.portkey.ai/v1/responses/{response_id}/input_items")
.header("x-portkey-api-key", "<api-key>")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.portkey.ai/v1/responses/{response_id}/input_items")

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

request = Net::HTTP::Get.new(url)
request["x-portkey-api-key"] = '<api-key>'

response = http.request(request)
puts response.read_body
{
  "object": "list",
  "data": [
    {
      "content": [
        {
          "type": "input_text",
          "text": "<string>"
        }
      ],
      "id": "<string>",
      "type": "message"
    }
  ],
  "has_more": true,
  "first_id": "<string>",
  "last_id": "<string>"
}

Authorizations

x-portkey-api-key
string
header
required

Path Parameters

response_id
string
required

The ID of the response to retrieve input items for.

Query Parameters

limit
integer
default:20

A limit on the number of objects to be returned. Limit can range between 1 and 100, and the default is 20.

order
enum<string>

The order to return the input items in. Default is asc.

  • asc: Return the input items in ascending order.
  • desc: Return the input items in descending order.
Available options:
asc,
desc
after
string

An item ID to list items after, used in pagination.

before
string

An item ID to list items before, used in pagination.

Response

200 - application/json

OK

A list of Response items.

object
enum<string>
required

The type of object returned, must be list.

Available options:
list
data
(Input message ยท object | Output message ยท object | File search tool call ยท object | Computer tool call ยท object | Computer tool call output ยท object | Web search tool call ยท object | Function tool call ยท object | Function tool call output ยท object)[]
required

A list of items used to generate this response.

Content item used to generate a response.

has_more
boolean
required

Whether there are more items available.

first_id
string
required

The ID of the first item in the list.

last_id
string
required

The ID of the last item in the list.

Last modified on April 2, 2026