curl -X POST https://backendapi.sayswitchgroup.com/api/v1/transaction/initialize \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_SECRET_KEY" \
  -d '{
    "email": "test@gmail.com",
    "amount": "10",
    "callback": "https://google.com",
    "currency": "NGN",
    "payment_options": ["card", "transfer"]
}'

// Run secret-key requests on your server.
const response = await fetch("https://backendapi.sayswitchgroup.com/api/v1/transaction/initialize", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Authorization": "Bearer YOUR_SECRET_KEY"
  },
  body: JSON.stringify({
    "email": "test@gmail.com",
    "amount": "10",
    "callback": "https://google.com",
    "currency": "NGN",
    "payment_options": [
      "card",
      "transfer"
    ]
  })
});
 
const responseBody = await response.text();
console.log(response.status, responseBody);

<?php
$request = curl_init('https://backendapi.sayswitchgroup.com/api/v1/transaction/initialize');
 
curl_setopt_array($request, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Content-Type: application/json',
        'Authorization: Bearer YOUR_SECRET_KEY',
    ],
    CURLOPT_POSTFIELDS => '{
    "email": "test@gmail.com",
    "amount": "10",
    "callback": "https://google.com",
    "currency": "NGN",
    "payment_options": ["card", "transfer"]
}',
]);
 
$responseBody = curl_exec($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
curl_close($request);
 
echo $status . PHP_EOL;
echo $responseBody;

from urllib.request import Request, urlopen
 
payload = "{\n    \"email\": \"test@gmail.com\",\n    \"amount\": \"10\",\n    \"callback\": \"https://google.com\",\n    \"currency\": \"NGN\",\n    \"payment_options\": [\"card\", \"transfer\"]\n}".encode()
 
request = Request(
    "https://backendapi.sayswitchgroup.com/api/v1/transaction/initialize",
    data=payload,
    method="POST",
    headers={
        "Content-Type": "application/json",
        "Authorization": "Bearer YOUR_SECRET_KEY",
    },
)
 
with urlopen(request) as response:
    response_body = response.read().decode()
    print(response.status, response_body)

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
 
var body = """
    {
        "email": "test@gmail.com",
        "amount": "10",
        "callback": "https://google.com",
        "currency": "NGN",
        "payment_options": ["card", "transfer"]
    }
    """;
 
var request = HttpRequest.newBuilder()
    .uri(URI.create("https://backendapi.sayswitchgroup.com/api/v1/transaction/initialize"))
    .header("Content-Type", "application/json")
    .header("Authorization", "Bearer YOUR_SECRET_KEY")
    .method("POST", HttpRequest.BodyPublishers.ofString(body))
    .build();
 
var response = HttpClient.newHttpClient().send(
    request,
    HttpResponse.BodyHandlers.ofString()
);
 
System.out.println(response.statusCode());
System.out.println(response.body());

curl -X GET https://backendapi.sayswitchgroup.com/api/v1/SSW_17482573443162479 \
  -H "Authorization: Bearer YOUR_SECRET_KEY"

// Run secret-key requests on your server.
const response = await fetch("https://backendapi.sayswitchgroup.com/api/v1/SSW_17482573443162479", {
  method: "GET",
  headers: {
    "Authorization": "Bearer YOUR_SECRET_KEY"
  }
});
 
const responseBody = await response.text();
console.log(response.status, responseBody);

<?php
$request = curl_init('https://backendapi.sayswitchgroup.com/api/v1/SSW_17482573443162479');
 
curl_setopt_array($request, [
    CURLOPT_CUSTOMREQUEST => 'GET',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer YOUR_SECRET_KEY',
    ],
]);
 
$responseBody = curl_exec($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
curl_close($request);
 
echo $status . PHP_EOL;
echo $responseBody;

from urllib.request import Request, urlopen
 
request = Request(
    "https://backendapi.sayswitchgroup.com/api/v1/SSW_17482573443162479",
    method="GET",
    headers={
        "Authorization": "Bearer YOUR_SECRET_KEY",
    },
)
 
with urlopen(request) as response:
    response_body = response.read().decode()
    print(response.status, response_body)

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
 
var request = HttpRequest.newBuilder()
    .uri(URI.create("https://backendapi.sayswitchgroup.com/api/v1/SSW_17482573443162479"))
    .header("Authorization", "Bearer YOUR_SECRET_KEY")
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
 
var response = HttpClient.newHttpClient().send(
    request,
    HttpResponse.BodyHandlers.ofString()
);
 
System.out.println(response.statusCode());
System.out.println(response.body());