//php
$client = new\GuzzleHttp\Client();
$filePath = 'testImage.jpg';
$response = $client->request('POST', 'https://api.bitband.com/v1/image-info', [
    'multipart' => [
            [
                    'name' => 'image',
                    'contents' => fopen($filePath, 'r'),
            ],    
    ],
    'headers' => [
            'apiKey' => 'YOUR_API_TOKEN',
    ],
]);

//nodejs
const request = require('request')
​
var formData = {  
    image: fs.createReadStream('testImage.jpg')
};
​
request.post({   
    url: 'https://api.bitband.com/v1/image-info',   
    headers: { 
        'apiKey': 'YOUR_API_TOKEN',  
    },  formData: formData
}, function optionalCallback(err, httpResponse, body) {
​
})

//Ruby
require'faraday'
​
conn =
Faraday.new do |f|  
    f.request :multipart  
    f.request :url_encoded  
    f.adapter :net_http
end
​
conn.headers = {'apiKey': 'YOUR_API_TOKEN'}
​
file_io = {'image': Faraday::UploadIO.new('testImage.jpg', 'image/jpeg')}
​
conn.post('https://api.bitband.com/v1/image-info', file: file_io)
    

//Python
​
import requests
​
url = 'https://api.bitband.com/v1/image-info'
files = {'image': open('testImage.jpg', 'rb')}
headers = {'apiKey': 'YOUR_API_TOKEN'}
r = requests.post(url, files=files, headers=headers)
​

//Go
​
func SendPostRequest(url string, filename string) (string, []byte) {
    client := &http.Client{}
    data, err := os.Open(filename)
    if err != nil {
        log.Fatal(err)
    }
    req, err := http.NewRequest("POST", url, data)
    if err != nil {
        log.Fatal(err)
    }
    content, err := ioutil.ReadAll(resp.Body)
    if err != nil {
        log.Fatal(err)
    }
    return resp.Status, content
}
​
func main() {
    status, content := SendPostRequest("https://api.bitband.com/v1/image-info","testImage.jpg")
    fmt.Println(status)
    fmt.Println(string(content))
}
​