curl --request POST \
  --url https://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "lengthMm": "20",
  "widthMm": "20",
  "heightMm": "20",
  "material": "pla",
  "diameterMm": "1.75",
  "costPerKg": "25",
  "infillPercent": "100",
  "wallCount": "3",
  "layerHeightMm": "0.2",
  "nozzleWidthMm": "0.4",
  "printSpeedMmS": "60",
  "topBottomLayers": "3"
}
'

import requests

url = "https://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator"

payload = {
    "lengthMm": "20",
    "widthMm": "20",
    "heightMm": "20",
    "material": "pla",
    "diameterMm": "1.75",
    "costPerKg": "25",
    "infillPercent": "100",
    "wallCount": "3",
    "layerHeightMm": "0.2",
    "nozzleWidthMm": "0.4",
    "printSpeedMmS": "60",
    "topBottomLayers": "3"
}
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({
    lengthMm: '20',
    widthMm: '20',
    heightMm: '20',
    material: 'pla',
    diameterMm: '1.75',
    costPerKg: '25',
    infillPercent: '100',
    wallCount: '3',
    layerHeightMm: '0.2',
    nozzleWidthMm: '0.4',
    printSpeedMmS: '60',
    topBottomLayers: '3'
  })
};

fetch('https://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator', 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.iotools.cloud/v1/tool/3d-printing-filament-time-estimator",
  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([
    'lengthMm' => '20',
    'widthMm' => '20',
    'heightMm' => '20',
    'material' => 'pla',
    'diameterMm' => '1.75',
    'costPerKg' => '25',
    'infillPercent' => '100',
    'wallCount' => '3',
    'layerHeightMm' => '0.2',
    'nozzleWidthMm' => '0.4',
    'printSpeedMmS' => '60',
    'topBottomLayers' => '3'
  ]),
  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://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator"

	payload := strings.NewReader("{\n  \"lengthMm\": \"20\",\n  \"widthMm\": \"20\",\n  \"heightMm\": \"20\",\n  \"material\": \"pla\",\n  \"diameterMm\": \"1.75\",\n  \"costPerKg\": \"25\",\n  \"infillPercent\": \"100\",\n  \"wallCount\": \"3\",\n  \"layerHeightMm\": \"0.2\",\n  \"nozzleWidthMm\": \"0.4\",\n  \"printSpeedMmS\": \"60\",\n  \"topBottomLayers\": \"3\"\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://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"lengthMm\": \"20\",\n  \"widthMm\": \"20\",\n  \"heightMm\": \"20\",\n  \"material\": \"pla\",\n  \"diameterMm\": \"1.75\",\n  \"costPerKg\": \"25\",\n  \"infillPercent\": \"100\",\n  \"wallCount\": \"3\",\n  \"layerHeightMm\": \"0.2\",\n  \"nozzleWidthMm\": \"0.4\",\n  \"printSpeedMmS\": \"60\",\n  \"topBottomLayers\": \"3\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.iotools.cloud/v1/tool/3d-printing-filament-time-estimator")

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  \"lengthMm\": \"20\",\n  \"widthMm\": \"20\",\n  \"heightMm\": \"20\",\n  \"material\": \"pla\",\n  \"diameterMm\": \"1.75\",\n  \"costPerKg\": \"25\",\n  \"infillPercent\": \"100\",\n  \"wallCount\": \"3\",\n  \"layerHeightMm\": \"0.2\",\n  \"nozzleWidthMm\": \"0.4\",\n  \"printSpeedMmS\": \"60\",\n  \"topBottomLayers\": \"3\"\n}"

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

{
  "tool": "3d-printing-filament-time-estimator",
  "tool_version": "1.0.1",
  "outputs": {
    "results": [
      {
        "metric": "Bounding Box Volume",
        "value": "8.00 cm³"
      },
      {
        "metric": "Printed Volume",
        "value": "8.00 cm³"
      },
      {
        "metric": "Filament Length",
        "value": "3.33 m (332.6 cm)"
      },
      {
        "metric": "Filament Weight",
        "value": "9.9 g"
      },
      {
        "metric": "Estimated Cost",
        "value": "$0.25"
      },
      {
        "metric": "Estimated Print Time",
        "value": "30m 33s"
      }
    ],
    "materialComparison": [
      {
        "material": "PLA (Selected)",
        "length": "3.33 m",
        "weight": "9.9 g",
        "cost": "$0.25"
      },
      {
        "material": "ABS",
        "length": "3.33 m",
        "weight": "8.3 g",
        "cost": "$0.21"
      },
      {
        "material": "PETG",
        "length": "3.33 m",
        "weight": "10.2 g",
        "cost": "$0.25"
      },
      {
        "material": "TPU",
        "length": "3.33 m",
        "weight": "9.7 g",
        "cost": "$0.24"
      },
      {
        "material": "Nylon",
        "length": "3.33 m",
        "weight": "9.0 g",
        "cost": "$0.23"
      },
      {
        "material": "Polycarbonate",
        "length": "3.33 m",
        "weight": "9.6 g",
        "cost": "$0.24"
      },
      {
        "material": "ASA",
        "length": "3.33 m",
        "weight": "8.6 g",
        "cost": "$0.21"
      },
      {
        "material": "HIPS",
        "length": "3.33 m",
        "weight": "8.3 g",
        "cost": "$0.21"
      }
    ]
  },
  "credits_used": 3,
  "credits_remaining": null
}

{
  "type": "https://iotools.cloud/docs/errors/validation_error",
  "title": "Invalid request",
  "status": 400,
  "code": "validation_error",
  "detail": "One or more inputs are invalid — see `fields`.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11",
  "fields": {
    "inputString": "Required"
  }
}

{
  "type": "https://iotools.cloud/docs/errors/invalid_api_key",
  "title": "Invalid API key",
  "status": 401,
  "code": "invalid_api_key",
  "detail": "Provide 'Authorization: Bearer <key>'.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11"
}

{
  "type": "https://iotools.cloud/docs/errors/insufficient_credits",
  "title": "Insufficient credits",
  "status": 402,
  "code": "insufficient_credits",
  "detail": "This call costs 1 credit and 0 remain in this month's allowance.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11",
  "credits_used": 0,
  "credits_remaining": 0
}

{
  "type": "https://iotools.cloud/docs/errors/tool_not_allowed",
  "title": "Tool not available over the API",
  "status": 403,
  "code": "tool_not_allowed",
  "detail": "\"Background Remover\" is available on iotools.cloud but has no API endpoint.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11"
}

{
  "type": "https://iotools.cloud/docs/errors/tool_not_found",
  "title": "Tool not found",
  "status": 404,
  "code": "tool_not_found",
  "detail": "No tool with that slug. See GET /v1/tools/list.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11"
}

{
  "type": "https://iotools.cloud/docs/errors/payload_too_large",
  "title": "Payload too large",
  "status": 413,
  "code": "payload_too_large",
  "detail": "Request body exceeds this tool's size limit.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11"
}

{
  "type": "https://iotools.cloud/docs/errors/rate_limited",
  "title": "Rate limit exceeded",
  "status": 429,
  "code": "rate_limited",
  "detail": "Too many requests. Retry in 30s.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11",
  "retry_after": 30
}

{
  "type": "https://iotools.cloud/docs/errors/processing_error",
  "title": "Tool failed to run",
  "status": 500,
  "code": "processing_error",
  "detail": "The tool failed to run. Please try again.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11",
  "credits_used": 0
}

{
  "type": "https://iotools.cloud/docs/errors/tool_disabled",
  "title": "Tool temporarily disabled",
  "status": 503,
  "code": "tool_disabled",
  "detail": "This tool is temporarily unavailable. Try again shortly.",
  "request_id": "e4042b29-8f1e-4c7a-9b52-6f0d1a3c7e11"
}