curl --request POST \
  --url https://cloud-api.near.ai/v1/admin/models/pricing-changes/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "changes": [
    {
      "effectiveAt": "<string>",
      "modelId": "<string>",
      "cacheReadCostPerToken": {
        "amount": 123,
        "currency": "<string>"
      },
      "costPerImage": {
        "amount": 123,
        "currency": "<string>"
      },
      "inputCostPerToken": {
        "amount": 123,
        "currency": "<string>"
      },
      "outputCostPerToken": {
        "amount": 123,
        "currency": "<string>"
      }
    }
  ],
  "batchId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "changeReason": "<string>"
}
'

import requests

url = "https://cloud-api.near.ai/v1/admin/models/pricing-changes/preview"

payload = {
    "changes": [
        {
            "effectiveAt": "<string>",
            "modelId": "<string>",
            "cacheReadCostPerToken": {
                "amount": 123,
                "currency": "<string>"
            },
            "costPerImage": {
                "amount": 123,
                "currency": "<string>"
            },
            "inputCostPerToken": {
                "amount": 123,
                "currency": "<string>"
            },
            "outputCostPerToken": {
                "amount": 123,
                "currency": "<string>"
            }
        }
    ],
    "batchId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "changeReason": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    changes: [
      {
        effectiveAt: '<string>',
        modelId: '<string>',
        cacheReadCostPerToken: {amount: 123, currency: '<string>'},
        costPerImage: {amount: 123, currency: '<string>'},
        inputCostPerToken: {amount: 123, currency: '<string>'},
        outputCostPerToken: {amount: 123, currency: '<string>'}
      }
    ],
    batchId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    changeReason: '<string>'
  })
};

fetch('https://cloud-api.near.ai/v1/admin/models/pricing-changes/preview', 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://cloud-api.near.ai/v1/admin/models/pricing-changes/preview",
  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([
    'changes' => [
        [
                'effectiveAt' => '<string>',
                'modelId' => '<string>',
                'cacheReadCostPerToken' => [
                                'amount' => 123,
                                'currency' => '<string>'
                ],
                'costPerImage' => [
                                'amount' => 123,
                                'currency' => '<string>'
                ],
                'inputCostPerToken' => [
                                'amount' => 123,
                                'currency' => '<string>'
                ],
                'outputCostPerToken' => [
                                'amount' => 123,
                                'currency' => '<string>'
                ]
        ]
    ],
    'batchId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'changeReason' => '<string>'
  ]),
  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://cloud-api.near.ai/v1/admin/models/pricing-changes/preview"

	payload := strings.NewReader("{\n  \"changes\": [\n    {\n      \"effectiveAt\": \"<string>\",\n      \"modelId\": \"<string>\",\n      \"cacheReadCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"costPerImage\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"inputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"outputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      }\n    }\n  ],\n  \"batchId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"changeReason\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", 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.post("https://cloud-api.near.ai/v1/admin/models/pricing-changes/preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"changes\": [\n    {\n      \"effectiveAt\": \"<string>\",\n      \"modelId\": \"<string>\",\n      \"cacheReadCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"costPerImage\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"inputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"outputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      }\n    }\n  ],\n  \"batchId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"changeReason\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://cloud-api.near.ai/v1/admin/models/pricing-changes/preview")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"changes\": [\n    {\n      \"effectiveAt\": \"<string>\",\n      \"modelId\": \"<string>\",\n      \"cacheReadCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"costPerImage\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"inputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      },\n      \"outputCostPerToken\": {\n        \"amount\": 123,\n        \"currency\": \"<string>\"\n      }\n    }\n  ],\n  \"batchId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"changeReason\": \"<string>\"\n}"

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

{
  "models": [
    {
      "effectiveAt": "<string>",
      "modelDisplayName": "<string>",
      "modelId": "<string>",
      "newPricing": {
        "cacheReadCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "costPerImage": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "inputCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "outputCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        }
      },
      "oldPricing": {
        "costPerImage": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "inputCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "outputCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        },
        "cacheReadCostPerToken": {
          "amount": 123,
          "currency": "<string>",
          "scale": 123
        }
      },
      "organizationCount": 123,
      "recipientCount": 123
    }
  ],
  "organizationCount": 123,
  "recipientCount": 123,
  "usageWindowDays": 123
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "param": "<string>"
  }
}