cURL JavaScript TypeScript Python C# Java Go
curl - X POST 'https://api.testingapis.com/api/Countries' \
- H 'Content-Type: application/json' \
- H 'X-TestingApis-Key: YOUR_API_KEY' \
- d '{"name": "United States", "code": "US", "code3": "USA", "capital": "Washington, D.C.", "region": "Americas", "population": 331900000, "area": 9833520, "currency": {"code": "USD", "name": "United States dollar", "symbol": "$"}, "languages": ["English"], "callingCode": "+1", "flag": "🇺🇸", "timezones": ["UTC-05:00", "UTC-06:00", "… 2 more items"]}' const res = await fetch("https://api.testingapis.com/api/Countries", {
method: "POST",
headers: {
"Content-Type": "application/json",
"X-TestingApis-Key": "YOUR_API_KEY",
},
body: "{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}",
});
console.log(res.status, await res.text());const res = await fetch("https://api.testingapis.com/api/Countries", {
method: "POST",
headers: {
"Content-Type": "application/json",
"X-TestingApis-Key": "YOUR_API_KEY",
},
body: "{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}",
});
const body: string = await res.text();
console.log(res.status, body);import requests
res = requests.post(
"https://api.testingapis.com/api/Countries",
headers={
"Content-Type": "application/json",
"X-TestingApis-Key": "YOUR_API_KEY",
},
data="{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}",
)
print(res.status_code, res.text)using System.Net.Http.Headers;
using var client = new HttpClient();
using var request = new HttpRequestMessage(HttpMethod.Post, "https://api.testingapis.com/api/Countries");
request.Headers.TryAddWithoutValidation("X-TestingApis-Key", "YOUR_API_KEY");
request.Content = new StringContent("{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}");
request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
using var response = await client.SendAsync(request);
Console.WriteLine($"{(int)response.StatusCode} {await response.Content.ReadAsStringAsync()}");import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
public class Main {
public static void main(String[] args) throws Exception {
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.testingapis.com/api/Countries"))
.header("X-TestingApis-Key", "YOUR_API_KEY")
.header("Content-Type", "application/json")
.method("POST", HttpRequest.BodyPublishers.ofString("{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}"))
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.statusCode() + " " + response.body());
}
}package main
import (
"fmt"
"io"
"net/http"
"strings"
)
func main() {
body := strings.NewReader("{\"name\": \"United States\", \"code\": \"US\", \"code3\": \"USA\", \"capital\": \"Washington, D.C.\", \"region\": \"Americas\", \"population\": 331900000, \"area\": 9833520, \"currency\": {\"code\": \"USD\", \"name\": \"United States dollar\", \"symbol\": \"$\"}, \"languages\": [\"English\"], \"callingCode\": \"+1\", \"flag\": \"🇺🇸\", \"timezones\": [\"UTC-05:00\", \"UTC-06:00\", \"… 2 more items\"]}")
req, err := http.NewRequest("POST", "https://api.testingapis.com/api/Countries", body)
if err != nil {
panic(err)
}
req.Header.Set("X-TestingApis-Key", "YOUR_API_KEY")
req.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
data, err := io.ReadAll(res.Body)
if err != nil {
panic(err)
}
fmt.Println(res.StatusCode, string(data))
}