Conectar canal Meta WhatsApp

curl --request POST \
  --url https://api.hubmessage.io/v1/channels/{channelId}/connect \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "wabaId": "428083093730937",
  "phoneId": "123456789012345",
  "code": "ABC123DEF456",
  "coexistence": false
}
'

import requests

url = "https://api.hubmessage.io/v1/channels/{channelId}/connect"

payload = {
    "wabaId": "428083093730937",
    "phoneId": "123456789012345",
    "code": "ABC123DEF456",
    "coexistence": False
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    wabaId: '428083093730937',
    phoneId: '123456789012345',
    code: 'ABC123DEF456',
    coexistence: false
  })
};

fetch('https://api.hubmessage.io/v1/channels/{channelId}/connect', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.hubmessage.io/v1/channels/{channelId}/connect",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'wabaId' => '428083093730937',
    'phoneId' => '123456789012345',
    'code' => 'ABC123DEF456',
    'coexistence' => false
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.hubmessage.io/v1/channels/{channelId}/connect"

	payload := strings.NewReader("{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.hubmessage.io/v1/channels/{channelId}/connect")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hubmessage.io/v1/channels/{channelId}/connect")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}"

response = http.request(request)
puts response.read_body

{
  "success": true
}

{
  "error": 401,
  "message": "Unauthorized"
}

POST

channels

{channelId}

connect

Conectar canal Meta WhatsApp

curl --request POST \
  --url https://api.hubmessage.io/v1/channels/{channelId}/connect \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "wabaId": "428083093730937",
  "phoneId": "123456789012345",
  "code": "ABC123DEF456",
  "coexistence": false
}
'

import requests

url = "https://api.hubmessage.io/v1/channels/{channelId}/connect"

payload = {
    "wabaId": "428083093730937",
    "phoneId": "123456789012345",
    "code": "ABC123DEF456",
    "coexistence": False
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    wabaId: '428083093730937',
    phoneId: '123456789012345',
    code: 'ABC123DEF456',
    coexistence: false
  })
};

fetch('https://api.hubmessage.io/v1/channels/{channelId}/connect', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.hubmessage.io/v1/channels/{channelId}/connect",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'wabaId' => '428083093730937',
    'phoneId' => '123456789012345',
    'code' => 'ABC123DEF456',
    'coexistence' => false
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.hubmessage.io/v1/channels/{channelId}/connect"

	payload := strings.NewReader("{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.hubmessage.io/v1/channels/{channelId}/connect")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hubmessage.io/v1/channels/{channelId}/connect")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"wabaId\": \"428083093730937\",\n  \"phoneId\": \"123456789012345\",\n  \"code\": \"ABC123DEF456\",\n  \"coexistence\": false\n}"

response = http.request(request)
puts response.read_body

{
  "success": true
}

{
  "error": 401,
  "message": "Unauthorized"
}

Visão geral

Após criar um canal do tipo META_WHATSAPP, você precisa conectá-lo a um número do WhatsApp Business. Existem duas formas:

Pelo painel — Fluxo guiado diretamente no Dashboard
Via SDK + API — Integre o fluxo de conexão no seu sistema

Conexão pelo painel

A forma mais simples. Acesse o Dashboard, selecione o canal criado e siga o fluxo de conexão guiado.

Conexão via SDK + API

Use este fluxo quando quiser que o seu usuário conecte o canal de dentro do seu sistema, sem precisar acessar o painel do Hub Message. O fluxo tem 3 etapas:

Frontend — Iniciar conexão com o SDK

No frontend da sua aplicação, use o SDK para iniciar o fluxo de conexão. O SDK vai abrir o processo de autenticação com o WhatsApp e retornar as informações necessárias.

import HubMessage from '@hubmessage/connect';

const client = HubMessage.newClient({
  publicKey: 'SUA_PUBLIC_KEY'
});

const response = await client.connect({
  channelId: 'ID_DO_CANAL'
});

// Envie o response para o seu backend

A publicKey pode ser exposta no frontend. Veja mais em Autenticação.

Frontend → Backend — Enviar dados

O SDK retorna um objeto com as informações da conexão. Envie esses dados para o backend da sua aplicação:

{
  "wabaId": "428083093730937",
  "phoneId": "123456789012345",
  "code": "ABC123DEF456",
  "coexistence": false
}

Campo	Tipo	Descrição
`wabaId`	string	ID do WhatsApp Business Account selecionado
`phoneId`	string	ID do número de telefone selecionado
`code`	string	Código de autorização gerado pelo WhatsApp
`coexistence`	boolean	Se o número está em modo de coexistência

Backend — Finalizar conexão via API

No backend, chame a API de conexão passando os dados recebidos do frontend:POST /v1/channels/{channelId}/connect

curl -X POST https://api.hubmessage.io/v1/channels/ID_DO_CANAL/connect \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer SUA_SECRET_KEY" \
  -d '{
    "wabaId": "428083093730937",
    "phoneId": "123456789012345",
    "code": "ABC123DEF456",
    "coexistence": false
  }'

Esta chamada deve ser feita no backend, pois utiliza a Secret Key que nunca deve ser exposta no frontend.

Fluxo resumido

Frontend (SDK)              →  Backend (API)

1. client.connect()
2. Usuário autentica
3. SDK retorna dados ----→  4. POST /v1/channels/{id}/connect
                               com wabaId, phoneId, code, coexistence
                            5. Canal conectado ✓

Após a conexão, o canal está pronto para enviar e receber mensagens. Use o channelId nos endpoints de mensagens livres e templates.

Autorizações

Authorization

string

header

obrigatório

Secret Key gerada no painel de Segurança do Hub Message

Parâmetros de caminho

channelId

string

obrigatório

ID do canal (obtido via Criar canal)

Exemplo:

"a1b2c3d4-e5f6-7890-abcd-ef1234567890"

Corpo

application/json

wabaId

string

obrigatório

ID do WhatsApp Business Account

phoneId

string

obrigatório

ID do número de telefone

code

string

obrigatório

Código de autorização gerado pelo WhatsApp

coexistence

boolean

obrigatório

Se o número está em modo de coexistência

Resposta

Canal conectado com sucesso

success

boolean

Indica se a operação foi realizada com sucesso

Introdução

WhatsApp Oficial

Canais

Templates

Mensagens livres

Webhooks

Conectar canal Meta WhatsApp

Visão geral

Conexão pelo painel

Conexão via SDK + API

Fluxo resumido

Autorizações

Parâmetros de caminho

Corpo

Resposta