curl --request POST \
  --url https://api.checkfu.com/v1/instruction-proposals/{id}/evaluate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'checkfu-version: <checkfu-version>' \
  --data '
{
  "expected_version": 123,
  "principal": "<string>",
  "environment_id": "<string>"
}
'

import requests

url = "https://api.checkfu.com/v1/instruction-proposals/{id}/evaluate"

payload = {
    "expected_version": 123,
    "principal": "<string>",
    "environment_id": "<string>"
}
headers = {
    "checkfu-version": "<checkfu-version>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'checkfu-version': '<checkfu-version>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({expected_version: 123, principal: '<string>', environment_id: '<string>'})
};

fetch('https://api.checkfu.com/v1/instruction-proposals/{id}/evaluate', 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.checkfu.com/v1/instruction-proposals/{id}/evaluate",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'expected_version' => 123,
    'principal' => '<string>',
    'environment_id' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "checkfu-version: <checkfu-version>"
  ],
]);

$response = curl_exec($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.checkfu.com/v1/instruction-proposals/{id}/evaluate"

	payload := strings.NewReader("{\n  \"expected_version\": 123,\n  \"principal\": \"<string>\",\n  \"environment_id\": \"<string>\"\n}")

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

	req.Header.Add("checkfu-version", "<checkfu-version>")
	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.post("https://api.checkfu.com/v1/instruction-proposals/{id}/evaluate")
  .header("checkfu-version", "<checkfu-version>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"expected_version\": 123,\n  \"principal\": \"<string>\",\n  \"environment_id\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.checkfu.com/v1/instruction-proposals/{id}/evaluate")

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

request = Net::HTTP::Post.new(url)
request["checkfu-version"] = '<checkfu-version>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"expected_version\": 123,\n  \"principal\": \"<string>\",\n  \"environment_id\": \"<string>\"\n}"

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

{
  "id": "<string>",
  "status": "authoring",
  "agent": "<string>",
  "base_draft_revision": 123,
  "base_instructions": "<string>",
  "model_routing_profile_key": "<string>",
  "judge_model_routing_profile_key": "<string>",
  "source_session_ids": [
    "<string>"
  ],
  "instructions": "<string>",
  "length_budget": 123,
  "deltas": [
    {
      "op": "add",
      "after": "<string>",
      "text": "<string>",
      "provenance": {
        "sources": [
          {
            "session": "<string>",
            "event": "<string>"
          }
        ],
        "note": "<string>"
      }
    }
  ],
  "result_instructions": "<string>",
  "evaluation_material": {
    "task": "<string>",
    "rubric": "<string>"
  },
  "evaluations": [
    {
      "baseline_session": "<string>",
      "candidate_session": "<string>",
      "started_at": "<string>",
      "result": {
        "baseline": "satisfied",
        "candidate": "satisfied",
        "improved": true,
        "baseline_cost_tokens": 1,
        "candidate_cost_tokens": 1,
        "completed_at": "<string>"
      },
      "source_version": 123,
      "environment_id": "<string>",
      "principal": "<string>"
    }
  ],
  "application": {
    "agent_version": 123,
    "draft_revision": 123,
    "applied_at": "<string>"
  },
  "published_version": 1,
  "error": "input_session_unavailable",
  "usage": {
    "input_tokens": 1,
    "cached_input_tokens": 1,
    "cache_write_input_tokens": 1,
    "output_tokens": 1,
    "reasoning_output_tokens": 1,
    "total_tokens": 1
  },
  "created_at": "<string>",
  "updated_at": "<string>",
  "version": 123
}

{
  "error": {
    "type": "validation.malformed",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-malformed"
  }
}

{
  "error": {
    "type": "auth.invalid_key",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-invalid-key"
  }
}

{
  "error": {
    "type": "auth.disabled_tenancy",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-disabled-tenancy"
  }
}

{
  "error": {
    "type": "validation.not_found",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-not-found"
  }
}

{
  "error": {
    "type": "runtime.invalid_transition",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#runtime-invalid-transition"
  }
}

{
  "error": {
    "type": "model.no_eligible_model",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#model-no-eligible-model"
  }
}

{
  "error": {
    "type": "budget.exceeded",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#budget-exceeded"
  }
}

{
  "error": {
    "type": "runtime.internal",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#runtime-internal"
  }
}