Email API y SMTP de primera clase

                        
package main
 
import (
     "fmt"
     "strings"
     "net/http"
     "io/ioutil"
)
 
func main() {
 
     url := "https://api.messageflow.com/v2.1/contact"
 
     payload := strings.NewReader("[{\"companyName\":\"Example company\",\"createdAt\":\"2019-02-01 20:12:12\",\"email\":\"\",\"externalId\":\"XXX-XXX-XXX\",\"firstName\":\"First name\",\"lastName\":\"Last name\",\"phoneNumber\":\"123123123\",\"externalData\":{\"test\":\"test\",\"createdAt\":\"1989-09-28\",\"isClient\":false},\"addToGroup\":[0]}]")
 
     req, _ := http.NewRequest("POST", url, payload)
 
     req.Header.Add("content-type", "application/json")
     req.Header.Add("authorization", "REPLACE_KEY_VALUE")
     req.Header.Add("application-key", "REPLACE_KEY_VALUE")
 
     res, _ := http.DefaultClient.Do(req)
 
     defer res.Body.Close()
     body, _ := ioutil.ReadAll(res.Body)
 
     fmt.Println(res)
     fmt.Println(string(body))
 
}                    

                        
HttpResponse<String> response = Unirest.post("https://api.messageflow.com/v2.1/contact")
.header("content-type", "application/json")
.header("authorization", "REPLACE_KEY_VALUE")
.header("application-key", "REPLACE_KEY_VALUE")
.body("[{\"companyName\":\"Example company\",\"createdAt\":\"2019-02-01
20:12:12\",\"email\":\"\",\"externalId\":\"XXX-XXX-
XXX\",\"firstName\":\"First name\",\"lastName\":\"Last
name\",\"phoneNumber\":\"123123123\",\"externalData\":{\"test\":\"test\",\"createdAt\":
\"1989-09-28\",\"isClient\":false},\"addToGroup\":[0]}]")
.asString();                    

                        
var request = require("request");
var options = {
method: 'POST',
url: 'https://api.messageflow.com/v2.1/contact',
headers: {
'content-type': 'application/json',
authorization: 'REPLACE_KEY_VALUE',
'application-key': 'REPLACE_KEY_VALUE'
},
body: [
{
companyName: 'Example company',
createdAt: '2019-02-01 20:12:12',
email: '',
externalId: 'XXX-XXX-XXX',
firstName: 'First name',
lastName: 'Last name',
phoneNumber: '123123123',
externalData: {test: 'test', createdAt: '1989-09-28', isClient: false},
addToGroup: [0]
}
],
json: true
};
request(options, function (error, response, body) {
if (error) throw new Error(error);
console.log(body);
});                    

                        
<?php
 
$curl = curl_init();
 
curl_setopt_array($curl, array(
  CURLOPT_URL => "https://api.messageflow.com/v2.1/contact",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "[{\"companyName\":\"Example company\",\"createdAt\":\"2019-02-01 20:12:12\",\"email\":\"\",\"externalId\":\"XXX-XXX-XXX\",\"firstName\":\"First name\",\"lastName\":\"Last name\",\"phoneNumber\":\"123123123\",\"externalData\":{\"test\":\"test\",\"createdAt\":\"1989-09-28\",\"isClient\":false},\"addToGroup\":[0]}]",
  CURLOPT_HTTPHEADER => array(
"application-key: REPLACE_KEY_VALUE",
"authorization: REPLACE_KEY_VALUE",
"content-type: application/json"
  ),
));
 
$response = curl_exec($curl);
$err = curl_error($curl);
 
curl_close($curl);
 
if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}                    

                        
import requests
 
url = "https://api.messageflow.com/v2.1/contact"
 
payload = "[{\"companyName\":\"Example company\",\"createdAt\":\"2019-02-01 20:12:12\",\"email\":\"\",\"externalId\":\"XXX-XXX-XXX\",\"firstName\":\"First name\",\"lastName\":\"Last name\",\"phoneNumber\":\"123123123\",\"externalData\":{\"test\":\"test\",\"createdAt\":\"1989-09-28\",\"isClient\":false},\"addToGroup\":[0]}]"
headers = {
'content-type': "application/json",
'authorization': "REPLACE_KEY_VALUE",
'application-key': "REPLACE_KEY_VALUE"
}
 
response = requests.request("POST", url, data=payload, headers=headers)
 
print(response.text)                    

                        
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
 
request = Net::HTTP::Post.new(url)
request["content-type"] = 'application/json'
request["authorization"] = 'REPLACE_KEY_VALUE'
request["application-key"] = 'REPLACE_KEY_VALUE'
request.body = "[{\"companyName\":\"Example company\",\"createdAt\":\"2019-02-01 20:12:12\",\"email\":\"\",\"externalId\":\"XXX-XXX-XXX\",\"firstName\":\"First name\",\"lastName\":\"Last name\",\"phoneNumber\":\"123123123\",\"externalData\":{\"test\":\"test\",\"createdAt\":\"1989-09-28\",\"isClient\":false},\"addToGroup\":[0]}]"
 
response = http.request(request)
puts response.read_body                    

                        
echo '[{"externalId":"bfa0b1b1-e636-b8ab-aba4-78a913be0144","data":{"companyName":"Example company","email":"","externalId":"XXX-XXX-XXX","firstName":"First name","lastName":"Last name","phoneNumber":"123123123","externalData":{"test":"test","createdAt":"1989-09-28","isClient":false}}}]' |  \
  http PUT https://api.messageflow.com/v2.1/contact \
  application-key:REPLACE_KEY_VALUE \
  authorization:REPLACE_KEY_VALUE \
  content-type:application/json":"test","createdAt":"1989-09-28","isClient":false}}}]'