curl --request POST \
  --url https://authapi.moralis.io/bind/remove/verify \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "message": "Please sign this message to unbind:\nAddress: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91\nfrom\nProfile Id:\n- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff\nNonce: 5pXWu7aGkY2J7II0X",
  "signature": "0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b"
}
'

import requests

url = "https://authapi.moralis.io/bind/remove/verify"

payload = {
    "message": "Please sign this message to unbind:
Address: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91
from
Profile Id:
- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff
Nonce: 5pXWu7aGkY2J7II0X",
    "signature": "0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    message: 'Please sign this message to unbind:\nAddress: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91\nfrom\nProfile Id:\n- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff\nNonce: 5pXWu7aGkY2J7II0X',
    signature: '0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b'
  })
};

fetch('https://authapi.moralis.io/bind/remove/verify', 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://authapi.moralis.io/bind/remove/verify",
  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([
    'message' => 'Please sign this message to unbind:
Address: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91
from
Profile Id:
- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff
Nonce: 5pXWu7aGkY2J7II0X',
    'signature' => '0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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://authapi.moralis.io/bind/remove/verify"

	payload := strings.NewReader("{\n  \"message\": \"Please sign this message to unbind:\\nAddress: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91\\nfrom\\nProfile Id:\\n- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff\\nNonce: 5pXWu7aGkY2J7II0X\",\n  \"signature\": \"0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b\"\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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://authapi.moralis.io/bind/remove/verify")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"message\": \"Please sign this message to unbind:\\nAddress: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91\\nfrom\\nProfile Id:\\n- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff\\nNonce: 5pXWu7aGkY2J7II0X\",\n  \"signature\": \"0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://authapi.moralis.io/bind/remove/verify")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"message\": \"Please sign this message to unbind:\\nAddress: 0x6ed338bcB610640e81465FCfb9894DDfA354Cc91\\nfrom\\nProfile Id:\\n- 0x0b2bbac1251651c0cbbdbbb29fed5a03adc8b05a2a9eb10a02aaa489b9c1f8ff\\nNonce: 5pXWu7aGkY2J7II0X\",\n  \"signature\": \"0xc4f2f59d80e036ecab4eaaac5d4ee713ab94264ca584839c98b5743c4f6777322038225a4bc1e0f13b8382166816737369f26bd66f0479cfa80d4c52c02eb2cb1b\"\n}"

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

{
  "profileId": "0xbfbcfab169c67072ff418133124480fea02175f1402aaa497daa4fd09026b0e1"
}