I can't send email with pdf using Amazon SDK JS, but send txt works fine? - amazon-ses

Question

I'm trying to build a function to send email with pdf, I need to read the file from other server and then attach it to the email.
I have test it with txt and it works fine, but when I use pdf, it attach a file that cannot be open.
That's my code until now:
let dados = {
"para": "::EMAIL::",
"body": "Olá",
"assunto": "Teste",
"from": "::EMAIL::",
"anexo": "teste.pdf" // Name of the file I want to read from server
};
request.get("::URL_SERVER::" + dados.anexo, function (error, response, body) {
let anexo;
if (!error && response.statusCode == 200) {
anexo = body;
}
let ses_mail =
`From: 'AWS SES Attchament Configuration' <${dados.from}>
To: <${dados.para}>
Subject: ${dados.assunto}
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="NextPart"
--NextPart
Content-Type: text/html
${dados.body}
--NextPart
Content-Type: application/pdf; name="${dados.anexo}"
Content-Transfer-Encoding: base64
Content-Disposition:attachment
${anexo.toString("base64").replace(/([^\0]{76})/g, "$1\n")}
--NextPart`;
let params = {
RawMessage: {Data: ses_mail},
Source: `'AWS SES Attchament Configuration' <${dados.from}>`
};
let sendPromise = new AWS.SES({apiVersion: '2010-12-01'}).sendRawEmail(params).promise();
return sendPromise.then(
data => {
console.log(data);
return data;
}).catch(
err => {
console.error(err.message);
throw err;
});
});
It is possible to do it with axios? I only found how to download file on my research

Answer 1

I could do it, but I needed to change the lib I was using to sync-request.
My final code:
let anexo = null;
try {
anexo = request( "GET", "::URL::" + dados.anexo );
} catch (err) {
console.error(err, err.stack);
return criarResposta( 404, 'Anexo não encontrado' );
}
anexo = anexo.getBody();
//return criarResposta( 200, anexo.toString("base64") );
let ses_mail =
`From: 'AWS SES Attchament Configuration' <${dados.from}>
To: <${dados.para}>
Subject: ${dados.assunto}
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="NextPart"
--NextPart
Content-Type: text/html
${dados.body}
--NextPart
Content-Type: application/octet; name="arquivo.pdf"
Content-Transfer-Encoding: base64
Content-Disposition:attachment
${anexo.toString("base64")}
--NextPart`;
let params = {
RawMessage: {Data: ses_mail},
Source: `'AWS SES Attchament Configuration' <${dados.from}>`
};
sendPromise = new AWS.SES({apiVersion: '2010-12-01'}).sendRawEmail(params).promise();
try {
const data = await sendPromise;
console.log(data.MessageId);
return criarResposta( 200, 'OK' );
} catch (err) {
console.error(err, err.stack);
return criarResposta( 500, 'Erro interno' );
}