Messages

<?php
$ch = curl_init('https://atendimento.seuprovedor.com.br/api_publica.php?r=mensagens/enviar');
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 60,
    CURLOPT_HTTPHEADER     => [
        'Authorization: Bearer ' . getenv('CHATISP_CHAVE'),
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS     => json_encode([
        'telefone' => '5544999990000',
        'nome'     => 'Maria Souza',
        'texto'    => 'Hi, Maria! Your installation is confirmed for tomorrow, between 8 AM and 12 PM.',
    ]),
]);
$corpo  = json_decode(curl_exec($ch), true);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

if ($corpo['ok'] ?? false) {
    echo 'Protocol ', $corpo['protocolo'], ', message ', $corpo['mensagem_id'], PHP_EOL;
} elseif (($corpo['error'] ?? '') === 'janela_fechada') {
    // official API outside the 24 hours: send an approved template
} else {
    error_log("ChatISP $status: " . ($corpo['error'] ?? '?') . ' ' . ($corpo['detalhe'] ?? ''));
}

import os, requests

r = requests.post("https://atendimento.seuprovedor.com.br/api_publica.php",
    params={"r": "mensagens/enviar"},
    headers={"Authorization": "Bearer " + os.environ["CHATISP_CHAVE"]},
    json={
        "telefone": "5544999990000",
        "nome": "Maria Souza",
        "texto": "Hi, Maria! Your installation is confirmed for tomorrow, between 8 AM and 12 PM.",
    }, timeout=60)

corpo = r.json()
if corpo.get("ok"):
    print("Protocol", corpo["protocolo"])
else:
    print(r.status_code, corpo.get("error"), corpo.get("detalhe", ""))

<?php
$ch = curl_init('https://atendimento.seuprovedor.com.br/api_publica.php?r=mensagens/enviar_modelo');
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 60,
    CURLOPT_HTTPHEADER     => [
        'Authorization: Bearer ' . getenv('CHATISP_CHAVE'),
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS     => json_encode([
        'telefone'  => '5544999990000',
        'modelo'    => 'lembrete_fatura',
        'idioma'    => 'pt_BR',
        'variaveis' => ['Maria', 'R$ 99,90', '10/10/2026'],
    ]),
]);
$corpo = json_decode(curl_exec($ch), true);
curl_close($ch);

if (($corpo['error'] ?? '') === 'variaveis_invalidas') {
    echo 'The template needs ', $corpo['esperadas'] ?? '?', ' variables', PHP_EOL;
}

import os, requests

r = requests.post("https://atendimento.seuprovedor.com.br/api_publica.php",
    params={"r": "mensagens/enviar_modelo"},
    headers={"Authorization": "Bearer " + os.environ["CHATISP_CHAVE"]},
    json={
        "telefone": "5544999990000",
        "modelo": "lembrete_fatura",
        "idioma": "pt_BR",
        "variaveis": ["Maria", "R$ 99,90", "10/10/2026"],
    }, timeout=60)
print(r.status_code, r.json())

<?php
$url   = 'https://atendimento.seuprovedor.com.br/api_publica.php?r=mensagens/enviar_arquivo';
$chave = getenv('CHATISP_CHAVE');

// 1) multipart with CURLFile (do not set Content-Type: curl builds the boundary)
$ch = curl_init($url);
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 120,
    CURLOPT_HTTPHEADER     => ['Authorization: Bearer ' . $chave],
    CURLOPT_POSTFIELDS     => [
        'telefone' => '5544999990000',
        'legenda'  => 'Here is your October payment slip.',
        'arquivo'  => new CURLFile('/tmp/boleto-outubro.pdf', 'application/pdf', 'boleto-outubro.pdf'),
    ],
]);
$corpo = json_decode(curl_exec($ch), true);
curl_close($ch);

// 2) base64 in the JSON (file generated in memory, without touching the disk)
$pdf = gerarBoletoPdf(); // your code
$ch = curl_init($url);
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 120,
    CURLOPT_HTTPHEADER     => ['Authorization: Bearer ' . $chave, 'Content-Type: application/json'],
    CURLOPT_POSTFIELDS     => json_encode([
        'conversa_id'    => 18342,
        'nome_arquivo'   => 'boleto-outubro.pdf',
        'arquivo_base64' => base64_encode($pdf),
    ]),
]);
$corpo = json_decode(curl_exec($ch), true);
curl_close($ch);

import base64, os, requests

URL = "https://atendimento.seuprovedor.com.br/api_publica.php"
CAB = {"Authorization": "Bearer " + os.environ["CHATISP_CHAVE"]}

# 1) multipart: files= builds the request; do not set Content-Type by hand
with open("/tmp/boleto-outubro.pdf", "rb") as f:
    r = requests.post(URL, params={"r": "mensagens/enviar_arquivo"}, headers=CAB,
        data={"telefone": "5544999990000", "legenda": "Here is your October payment slip."},
        files={"arquivo": ("boleto-outubro.pdf", f, "application/pdf")},
        timeout=120)
print(r.status_code, r.json())

# 2) base64 in the JSON
with open("/tmp/foto-instalacao.jpg", "rb") as f:
    conteudo = base64.b64encode(f.read()).decode()
r = requests.post(URL, params={"r": "mensagens/enviar_arquivo"}, headers=CAB, json={
    "protocolo": "20261001-0042",
    "nome_arquivo": "foto-instalacao.jpg",
    "legenda": "Installation completed.",
    "arquivo_base64": conteudo,
}, timeout=120)
print(r.status_code, r.json())

<?php
$destino = fopen('/var/anexos/402850.bin', 'wb');
$ch = curl_init('https://atendimento.seuprovedor.com.br/api_publica.php?r=mensagens/arquivo&id=402850');
curl_setopt_array($ch, [
    CURLOPT_FILE       => $destino,
    CURLOPT_TIMEOUT    => 120,
    CURLOPT_HTTPHEADER => ['Authorization: Bearer ' . getenv('CHATISP_CHAVE')],
]);
curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
fclose($destino);

if ($status !== 200) {
    // the saved file contains the error JSON (nao_encontrado, arquivo_indisponivel...)
    echo file_get_contents('/var/anexos/402850.bin');
    unlink('/var/anexos/402850.bin');
}

import os, re, requests

r = requests.get("https://atendimento.seuprovedor.com.br/api_publica.php",
    params={"r": "mensagens/arquivo", "id": 402850},
    headers={"Authorization": "Bearer " + os.environ["CHATISP_CHAVE"]},
    stream=True, timeout=120)

if r.status_code != 200:
    print("Error:", r.json())
else:
    nome = re.search(r'filename="([^"]+)"', r.headers.get("Content-Disposition", ""))
    with open(nome.group(1) if nome else "arquivo.bin", "wb") as f:
        for pedaco in r.iter_content(65536):
            f.write(pedaco)