Code Samples

See some code samples to integrate your API.

Postman file

Postman is a tool that aims to test RESTful services (Web APIs) by sending HTTP requests and analyzing their feedback. Download Postman App

Production You should use the following URL: https://api.positus.global/v2/whatsapp/numbers/{{chave}}/messages

Once hiring and activating your WhatsApp Business API account, we will provide a media_id by number and you will be able to generate your tokens through the platform.

32KB

Positus API (October 2020).postman_collection.json

Development You should use the following URL: https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages

Create your sandbox account through the link https://studio.posit.us/ and generate a token following the instructions on the screen. Navigate to the "webhook" menu and copy the POST URL in it, this one uses "Key". In the development environment you will not be able to send HSM messages, but all other resources are available for sending and receiving.

9KB

Positus API Sandbox (November 2020).postman_collection.json

Code Samples

.NET

C# - RestSharp

var client = new RestClient("https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.AddHeader("Authorization", "Bearer xxxx");
request.AddParameter("application/json,text/plain", "{\r\n  \"to\": \"[phone]\",\r\n  \"type\": \"text\",\r\n  \"text\": {\r\n      \"body\": \"your-message-content\"\r\n  }\r\n}",  ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);

PHP

PHP - cURL

<?php

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => "https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS =>"{\r\n  \"to\": \"[phone]\",\r\n  \"type\": \"text\",\r\n  \"text\": {\r\n      \"body\": \"your-message-content\"\r\n  }\r\n}",
  CURLOPT_HTTPHEADER => array(
    "Content-Type: application/json",
    "Authorization: Bearer xxxx"
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

PYTHON

Python - http.client

import http.client
import mimetypes
conn = http.client.HTTPSConnection("api.positus.global")
payload = "{\r\n  \"to\": \"[phone]\",\r\n  \"type\": \"text\",\r\n  \"text\": {\r\n      \"body\": \"your-message-content\"\r\n  }\r\n}"
headers = {
  'Content-Type': 'application/json',
  'Authorization': 'Bearer xxxx'
}
conn.request("POST", "/v2/sandbox/whatsapp/numbers/{{chave}}/messages", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

NODEJS

Nodejs - Request

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages',
  'headers': {
    'Content-Type': ['application/json'],
    'Authorization': 'Bearer xxxx'
  },
  body: "{\r\n  \"to\": \"[phone]\",\r\n  \"type\": \"text\",\r\n  \"text\": {\r\n      \"body\": \"your-message-content\"\r\n  }\r\n}"

};
request(options, function (error, response) { 
  if (error) throw new Error(error);
  console.log(response.body);
});

JAVASCRIPT

JavaScript - JQuery

var settings = {
  "url": "https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages",
  "method": "POST",
  "timeout": 0,
  "headers": {
    "Content-Type": ["application/json"],
    "Authorization": "Bearer xxxx"
  },
  "data": "{\r\n  \"to\": \"[phone]\",\r\n  \"type\": \"text\",\r\n  \"text\": {\r\n      \"body\": \"your-message-content\"\r\n  }\r\n}",
};

$.ajax(settings).done(function (response) {
  console.log(response);
});

POWESHELL

PowerShelll - RestMethod

$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
$headers.Add("Content-Type", "application/json")
$headers.Add("Authorization", "Bearer xxxx")

$body = "{
`n  `"to`": `"[phone]`",
`n  `"type`": `"text`",
`n  `"text`": {
`n      `"body`": `"your-message-content`"
`n  }
`n}"

$response = Invoke-RestMethod 'https://api.positus.global/v2/sandbox/whatsapp/numbers/{{chave}}/messages' -Method 'POST' -Headers $headers -Body $body
$response | ConvertTo-Json

GO

Go - Native

package main

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

func main() {

  url := "https://api.positus.global/v2/sandbox/messages"
  method := "POST"

  payload := strings.NewReader("{
\n  \"to\": \"[phone]\",
\n  \"type\": \"text\",
\n  \"text\": {
\n      \"body\": \"your-message-content\"
\n  }
\n}")

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
  }
  req.Header.Add("Content-Type", "application/json")
  req.Header.Add("Authorization", "Bearer xxxx")

  res, err := client.Do(req)
  defer res.Body.Close()
  body, err := ioutil.ReadAll(res.Body)

  fmt.Println(string(body))
}