curl --request PATCH \
  --url https://api.mixpeek.com/v1/retrievers/{retriever_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Namespace: <api-key>' \
  --data '
{
  "example_desc": "Update only the name",
  "name": "product_search_v2"
}
'

import requests

url = "https://api.mixpeek.com/v1/retrievers/{retriever_id}"

payload = {
    "example_desc": "Update only the name",
    "name": "product_search_v2"
}
headers = {
    "Authorization": "Bearer <token>",
    "X-Namespace": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {
    Authorization: 'Bearer <token>',
    'X-Namespace': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({example_desc: 'Update only the name', name: 'product_search_v2'})
};

fetch('https://api.mixpeek.com/v1/retrievers/{retriever_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://api.mixpeek.com/v1/retrievers/{retriever_id}",
  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([
    'example_desc' => 'Update only the name',
    'name' => 'product_search_v2'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-Namespace: <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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.mixpeek.com/v1/retrievers/{retriever_id}"

	payload := strings.NewReader("{\n  \"example_desc\": \"Update only the name\",\n  \"name\": \"product_search_v2\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("X-Namespace", "<api-key>")
	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("https://api.mixpeek.com/v1/retrievers/{retriever_id}")
  .header("Authorization", "Bearer <token>")
  .header("X-Namespace", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"example_desc\": \"Update only the name\",\n  \"name\": \"product_search_v2\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.mixpeek.com/v1/retrievers/{retriever_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-Namespace"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"example_desc\": \"Update only the name\",\n  \"name\": \"product_search_v2\"\n}"

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

{
  "retriever": {
    "budget_limits": {
      "max_credits": 100,
      "max_time_ms": 60000
    },
    "collection_ids": [
      "col_marketing_ads"
    ],
    "input_schema": {
      "query_text": {
        "description": "Full-text query",
        "type": "string"
      }
    },
    "retriever_id": "ret_abc123",
    "retriever_name": "executive_ads_search",
    "stages": [
      {
        "config": {
          "parameters": {
            "field": "metadata.spend",
            "operator": "gt",
            "value": 1000
          },
          "stage_name": "attribute_filter",
          "version": "v1"
        },
        "name": "filter_high_spend",
        "stage_type": "filter"
      }
    ]
  }
}

{
  "error": {
    "details": {
      "id": "ns_123",
      "resource": "namespace"
    },
    "message": "Namespace not found",
    "type": "NotFoundError"
  },
  "status": 404,
  "success": false
}

{
  "error": {
    "details": {
      "id": "ns_123",
      "resource": "namespace"
    },
    "message": "Namespace not found",
    "type": "NotFoundError"
  },
  "status": 404,
  "success": false
}

{
  "error": {
    "details": {
      "id": "ns_123",
      "resource": "namespace"
    },
    "message": "Namespace not found",
    "type": "NotFoundError"
  },
  "status": 404,
  "success": false
}

{
  "error": {
    "details": {
      "id": "ns_123",
      "resource": "namespace"
    },
    "message": "Namespace not found",
    "type": "NotFoundError"
  },
  "status": 404,
  "success": false
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

{
  "error": {
    "details": {
      "id": "ns_123",
      "resource": "namespace"
    },
    "message": "Namespace not found",
    "type": "NotFoundError"
  },
  "status": 404,
  "success": false
}