curl --request PATCH \
  --url https://openrouter.ai/api/v1/private-endpoints/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "declared_parameters": [
    "seed"
  ],
  "settings": {
    "context_length": 128000
  }
}
'

import requests

url = "https://openrouter.ai/api/v1/private-endpoints/{id}"

payload = {
    "declared_parameters": ["seed"],
    "settings": { "context_length": 128000 }
}
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({declared_parameters: ['seed'], settings: {context_length: 128000}})
};

fetch('https://openrouter.ai/api/v1/private-endpoints/{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://openrouter.ai/api/v1/private-endpoints/{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([
    'declared_parameters' => [
        'seed'
    ],
    'settings' => [
        'context_length' => 128000
    ]
  ]),
  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://openrouter.ai/api/v1/private-endpoints/{id}"

	payload := strings.NewReader("{\n  \"declared_parameters\": [\n    \"seed\"\n  ],\n  \"settings\": {\n    \"context_length\": 128000\n  }\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("https://openrouter.ai/api/v1/private-endpoints/{id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"declared_parameters\": [\n    \"seed\"\n  ],\n  \"settings\": {\n    \"context_length\": 128000\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://openrouter.ai/api/v1/private-endpoints/{id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"declared_parameters\": [\n    \"seed\"\n  ],\n  \"settings\": {\n    \"context_length\": 128000\n  }\n}"

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

{
  "data": {
    "base_url": "https://contoso.openai.azure.com",
    "declared_parameters": [
      "temperature",
      "seed"
    ],
    "declared_region": "us",
    "declared_zdr": true,
    "id": "5b1c4c4e-7d0a-4a8e-9f3a-2d6c1b0e8a11",
    "max_completion_tokens": 131072,
    "model_name": "OpenAI: GPT-4o",
    "model_permaslug": "openai/gpt-4o-2024-08-06",
    "model_slug": "openai/gpt-4o",
    "pricing": {
      "cache_read": "0.00000025",
      "cache_write": "0.000003125",
      "completion": "0.00001",
      "prompt": "0.0000025"
    },
    "provider_name": "Azure",
    "provider_slug": "azure",
    "settings": {
      "completions": {
        "chat": true,
        "text": false
      },
      "context_length": 128000,
      "excluded_parameters": [
        "logit_bias"
      ],
      "inputs": {
        "audio": false,
        "base64_files": null,
        "base64_images": true,
        "file_urls": null,
        "image_urls": true
      },
      "max_completion_tokens": 16384,
      "max_prompt_tokens": null,
      "quantization": "bf16",
      "reasoning": {
        "return_mechanism": "reasoning",
        "supported": true
      },
      "tool_choice": {
        "auto": true,
        "function": false,
        "none": true,
        "required": true
      }
    },
    "status": "active",
    "tested_parameters": [
      "tools",
      "tool_choice",
      "response_format"
    ],
    "upstream_model_id": "gpt-4o-prod"
  }
}

{
  "error": {
    "code": 400,
    "message": "Invalid request parameters"
  }
}

{
  "error": {
    "code": 401,
    "message": "Missing Authentication header"
  }
}

{
  "error": {
    "code": 403,
    "message": "Only management keys can perform this operation"
  }
}

{
  "error": {
    "code": 404,
    "message": "Resource not found"
  }
}

{
  "error": {
    "code": 408,
    "message": "Operation timed out. Please try again later."
  }
}

{
  "error": {
    "code": 409,
    "message": "Resource conflict. Please try again later."
  }
}

{
  "error": {
    "code": 422,
    "message": "Invalid argument"
  }
}

{
  "error": {
    "code": 500,
    "message": "Internal Server Error"
  }
}

{
  "error": {
    "code": 502,
    "message": "Provider returned error"
  }
}