curl --request POST \
  --url https://api-payment.safefypay.com.br/v1/auth/token \
  --header 'Content-Type: application/json' \
  --data '
{
  "publicKey": "pk_sandbox_abc123def456",
  "secretKey": "sk_sandbox_xyz789ghi012"
}
'

import requests

url = "https://api-payment.safefypay.com.br/v1/auth/token"

payload = {
    "publicKey": "pk_sandbox_abc123def456",
    "secretKey": "sk_sandbox_xyz789ghi012"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({publicKey: 'pk_sandbox_abc123def456', secretKey: 'sk_sandbox_xyz789ghi012'})
};

fetch('https://api-payment.safefypay.com.br/v1/auth/token', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api-payment.safefypay.com.br/v1/auth/token"

	payload := strings.NewReader("{\n  \"publicKey\": \"pk_sandbox_abc123def456\",\n  \"secretKey\": \"sk_sandbox_xyz789ghi012\"\n}")

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

	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-payment.safefypay.com.br/v1/auth/token")
  .header("Content-Type", "application/json")
  .body("{\n  \"publicKey\": \"pk_sandbox_abc123def456\",\n  \"secretKey\": \"sk_sandbox_xyz789ghi012\"\n}")
  .asString();

{
  "data": {
    "accessToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
    "tokenType": "Bearer",
    "expiresIn": 3600,
    "environment": "Sandbox"
  },
  "message": null,
  "error": null
}

{
  "data": null,
  "message": null,
  "error": {
    "message": "O campo publicKey e obrigatorio.",
    "code": "validation_error"
  }
}

{
  "data": null,
  "message": null,
  "error": {
    "message": "Credenciais invalidas ou inativas.",
    "code": "invalid_credentials"
  }
}

{
  "data": null,
  "message": null,
  "error": {
    "message": "Limite de geracao de tokens excedido (10/hora).",
    "code": "rate_limit_exceeded"
  }
}