WhatsApp Business API

DecisionTelecom WhatsApp API le permite enviar y recibir mensajes comerciales de WhatsApp hacia y desde cualquier país del mundo a través de API. Cada mensaje se identifica mediante una identificación aleatoria única, por lo que los usuarios siempre pueden verificar el estado de un mensaje utilizando un punto final determinado.

La API de WhatsApp usa HTTPS con clave de acceso que se usa como autorización de la API. Las cargas útiles de solicitud y respuesta se formatean como JSON mediante la codificación UTF-8.

Autorización API: clave de acceso Base64.

Póngase en contacto con su administrador de cuenta para obtener una clave API.

Auth

Basic Auth

$userHashKey = 'User Hash Key provided by your account manager';
	$ch = curl_init('https://web.it-decision.com/v1/api/send-whatsapp');
	curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
	curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
	curl_setopt($ch, CURLOPT_USERPWD, "$userHashKey");
	curl_setopt($ch, CURLOPT_TIMEOUT, 30);
	curl_setopt($ch, CURLOPT_POST, 1);
	curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($requestParams)); // $requestParams - raquest array with correct data
	curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
	$result = curl_exec($ch);
	curl_close($ch);

API Send WhatsApp message

https://web.it-decision.com/v1/api/send-whatsapp
{
    "source_addr": "Custom Company",             
    "destination_addr": 8882222200,              
    "message_type":1,                   
    "text":"Message content",                     
    "file_url":"https://yourdomain.com/images/image.jpg", // file extension is a mandatory attribute
    "callback_url":"https://yourdomain.com/whatsapp-callback",
    "template_name":"image_tmp_en",               
    "template_params":"{
        "to": "recipient_wa_id",
        "type": "template",
        "template": {
        "namespace": "your-namespace",
        "language": {
          "policy": "deterministic",
          "code": "your-language-and-locale-code"
        },
        "name": "your-template-name",
        "components": [
        {
          "type" : "header",
          "parameters": [
          // The following parameters code example includes several different possible header types, 
          // not all are required for a media message template API call.

          {
          "type": "text",
          "text": "replacement_text"
          }

          // OR

          {
          "type": "image",
          "image": {
            "link": "http(s)://the-url",
            # provider is an optional parameter
            "provider": {
            "name" : "provider-name"
            },
          }
          }
        ]
        // end header
        },
        {
          "type" : "body",
          "parameters": [
          {
            "type": "text",
            "text": "replacement_text"
          },
          {
            // Any additional template parameters
          }
          ] 
          // end body
          },
        ]
        }
    }"
  }

source_addr:

<= 20 chars - from whom the message

destination_addr:

<= 20 chars - to whom the message

message_type:

Type of message to be sent:

1 text message

2 message with media data (jpg, jpeg or png images)

4 message based on registered template

text:

<= 4096 chars - text of WhatsApp message

file_url:

Correct URL with image for media message. Correct file extensions:

jpg or jpeg (mime type is image/jpeg)

png (mime type is image/png)

callback_url:

Correct URL for message status callback

template_name:

Registered template name (only for template message)

template_params:

JSON data of all the necessary parameters to send a template message.

 https://developers.facebook.com/docs/whatsapp/api/messages/message-templates/media-message-templates
{
   "message_id":554	
}

message_id:

Sent message ID

API Receive WhatsApp message:

https://web.it-decision.com/v1/api/receive-whatsapp
{
   "message_id":554	
}

message_id:

The ID of the message whose status you want to get

{
   "message_id":554, 			
   "status":1, 					
}

message_id:

The ID of the message whose status you want to get

status:

Current WhatsApp message status

WhatsApp messages statuses

sent 0

delivered

1

rejected

2

error

3

failed

4

deleted

5

pending

6

seen

7

Errors

nameToo Many Requests

message

Rate limit exceeded

code

0

status

429

name Invalid Parameter: [param_name]

message

Empty parameter or parameter validation error

code

1

status

4

name Internal server error

message

The server encountered an unexpected condition which prevented it from fulfilling the request

code

2

status

500

name Topup balance is required

message

User balance is empty

code

3

status

402

name Internal server error

message

The server encountered an unexpected condition which prevented it from fulfilling the request

code

4, // 5 and 6

status

500

name Service Unavailable

message

Message failed to send because more than 24 hours have passed since the customer last replied to this number. In this case, you can only send a template message

code

7

status

503

name Invalid credintals for file_url

message

Invalid MIME type file_url

code

8

status

401

name Invalid credintals for file_url

message

Invalid file extension

code

9

status

401

Ejemplos Enviar mensaje de WhatsApp:

curl --location 'https://web.it-decision.com/v1/api/send-whatsapp' \
--header 'Authorization: Basic api key' \
--header 'Content-Type: application/json' \
--data ' {"to":"38063xxxxxxx","type":"template","template":{"namespace":"xxxxx_xxxx_xxx

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