curl \
-H "Authorization: Bearer API_KEY" \
-H 'Content-Type: application/json' \
-d '{"post": "Kali melts the heart, even when the rest of the day is freezing. Happy International Polar Bear Day to the largest land carnivore and the biggest, furriest part of the Zoo’s bear community! \nOur resident polar bear Kali (pronounced “Cully”) is a wild-born bear that was born off of the northwest coast of Alaska. He was named by the people of the Native Village of Point Lay, who rescued him. \"Kali\" is the Inupiaq name for Point Lay. Eventually, the U.S. Fish and Wildlife"}' \
-X POST https://api.ayrshare.com/api/generate/rewrite

const API_KEY = "API_KEY";

fetch("https://api.ayrshare.com/api/generate/rewrite", {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        "Authorization": `Bearer ${API_KEY}`
      },
      body: JSON.stringify({
        post: "Kali melts the heart, even when the rest of the day is freezing. Happy International Polar Bear Day to the largest land carnivore and the biggest, furriest part of the Zoo’s bear community! \nOur resident polar bear Kali (pronounced “Cully”) is a wild-born bear that was born off of the northwest coast of Alaska. He was named by the people of the Native Village of Point Lay, who rescued him. \"Kali\" is the Inupiaq name for Point Lay. Eventually, the U.S. Fish and Wildlife", // required
      }),
    })
      .then((res) => res.json())
      .then((json) => console.log(json))
      .catch(console.error);

import requests

payload = {'post': 'Kali melts the heart, even when the rest of the day is freezing. Happy International Polar Bear Day to the largest land carnivore and the biggest, furriest part of the Zoo’s bear community! \nOur resident polar bear Kali (pronounced “Cully”) is a wild-born bear that was born off of the northwest coast of Alaska. He was named by the people of the Native Village of Point Lay, who rescued him. \"Kali\" is the Inupiaq name for Point Lay. Eventually, the U.S. Fish and Wildlife'}
headers = {'Content-Type': 'application/json',
        'Authorization': 'Bearer API_KEY'}

r = requests.post('https://api.ayrshare.com/api/generate/rewrite',
    json=payload,
    headers=headers)

print(r.json())

<?php

$curl = curl_init();
$data = array (
  "post" => "Kali melts the heart, even when the rest of the day is freezing. Happy International Polar Bear Day to the largest land carnivore and the biggest, furriest part of the Zoo’s bear community! \nOur resident polar bear Kali (pronounced “Cully”) is a wild-born bear that was born off of the northwest coast of Alaska. He was named by the people of the Native Village of Point Lay, who rescued him. \"Kali\" is the Inupiaq name for Point Lay. Eventually, the U.S. Fish and Wildlife"
);

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://api.ayrshare.com/api/generate/rewrite',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => http_build_query($data),
  CURLOPT_HTTPHEADER => array(
    'Authorization: Bearer API_KEY',
    'Accept-Encoding: gzip'
  ),
));

$response = curl_exec($curl);
curl_close($curl);
echo $response;

{
    "status": "success",
    "post": "Kali melts the heart, even when the rest of the day is freezing. Happy International Polar Bear Day to the largest land carnivore and the biggest, furriest part of the Zoo’s bear community! \nOur resident polar bear Kali (pronounced “Cully”) is a wild-born bear that was born off of the northwest coast of Alaska. He was named by the people of the Native Village of Point Lay, who rescued him. \"Kali\" is the Inupiaq name for Point Lay. Eventually, the U.S. Fish and Wildlife",
    "rewrites": [
        "❄️🐻 Kali, the lovable polar bear, warms our hearts on this #InternationalPolarBearDay. Fun fact: he was named after Inupiaq village, Point Lay! #FurryZooCommunity 🐾",
        "Happy #InternationalPolarBearDay to Kali, the largest land carnivore of the Zoo community! Even on freezing days, Kali steals our hearts with his adorable antics. 🐻❤️",
        "Meet Kali, the wild-born polar bear with a heart-melting charm. 🐾❄️ Sending love on this #InternationalPolarBearDay to the Zoo's fluffiest resident. 🐻❤️",
        "On #InternationalPolarBearDay, we celebrate Kali, the furry wonder from the largest land carnivore family of the Zoo. 🐾🐻 He was named after an Inupiaq village, Point Lay!🌟",
        "Kali, the Zoo's beloved polar bear, steals our hearts with his playful spirit, as we celebrate #InternationalPolarBearDay. 🐻❤️ Born off the Alaskan coast, he's a true warrior! 💪🌟"
    ],
    "usage": 98,                // Tokens used for this call
    "totalMonthlyUsage": 733    // Total tokens used for the month
}

{
  "action": "request",
  "status": "error",
  "code": 101,
  "message": "Missing or incorrect parameters. Please verify with the docs. .../ayrshare.com/rest-api/endpoints"
}