curl \
  -X PATCH 'MEILISEARCH_URL/indexes/INDEX_NAME/settings/chat' \
  -H 'Content-Type: application/json' \
  --data-binary '{
    "description": "An index of movies.",
    "documentTemplate": "A movie titled '{{doc.title}}' released in {{ doc.release_date }}",
    "documentTemplateMaxBytes": 400
  }'

import requests

url = "http://localhost:7700/indexes/{index_uid}/settings/chat"

payload = {
    "description": "A comprehensive movie database containing titles, overviews, genres, and release dates",
    "documentTemplate": "{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}
{% endif %}{% endfor %}",
    "documentTemplateMaxBytes": 400,
    "searchParameters": {}
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    description: 'A comprehensive movie database containing titles, overviews, genres, and release dates',
    documentTemplate: '{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}\n{% endif %}{% endfor %}',
    documentTemplateMaxBytes: 400,
    searchParameters: {}
  })
};

fetch('http://localhost:7700/indexes/{index_uid}/settings/chat', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "7700",
  CURLOPT_URL => "http://localhost:7700/indexes/{index_uid}/settings/chat",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'description' => 'A comprehensive movie database containing titles, overviews, genres, and release dates',
    'documentTemplate' => '{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}
{% endif %}{% endfor %}',
    'documentTemplateMaxBytes' => 400,
    'searchParameters' => [
        
    ]
  ]),
  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 := "http://localhost:7700/indexes/{index_uid}/settings/chat"

	payload := strings.NewReader("{\n  \"description\": \"A comprehensive movie database containing titles, overviews, genres, and release dates\",\n  \"documentTemplate\": \"{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}\\n{% endif %}{% endfor %}\",\n  \"documentTemplateMaxBytes\": 400,\n  \"searchParameters\": {}\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("http://localhost:7700/indexes/{index_uid}/settings/chat")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"description\": \"A comprehensive movie database containing titles, overviews, genres, and release dates\",\n  \"documentTemplate\": \"{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}\\n{% endif %}{% endfor %}\",\n  \"documentTemplateMaxBytes\": 400,\n  \"searchParameters\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:7700/indexes/{index_uid}/settings/chat")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"description\": \"A comprehensive movie database containing titles, overviews, genres, and release dates\",\n  \"documentTemplate\": \"{% for field in fields %}{% if field.is_searchable and field.value != nil %}{{ field.name }}: {{ field.value }}\\n{% endif %}{% endfor %}\",\n  \"documentTemplateMaxBytes\": 400,\n  \"searchParameters\": {}\n}"

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

{
  "taskUid": 147,
  "indexUid": "movies",
  "status": "enqueued",
  "type": "settingsUpdate",
  "enqueuedAt": "2024-08-08T17:05:55.791772Z"
}

{
  "message": "The Authorization header is missing. It must use the bearer authorization method.",
  "code": "missing_authorization_header",
  "type": "auth",
  "link": "https://docs.meilisearch.com/errors#missing_authorization_header"
}

{
  "message": "Index `movies` not found.",
  "code": "index_not_found",
  "type": "invalid_request",
  "link": "https://docs.meilisearch.com/errors#index_not_found"
}