mail-proton-api

Unofficial API for ProtonMail. Works both in browser and Node.js

Usage example

``js
const protonmail = require('mail-proton-api');

(async () => {
const client = new protonmail.ProtonmailClient();

// login to the protonmail
await client.login({
username: process.env.PROTONMAIL_USERNAME,
loginPassword: process.env.PROTONMAIL_PASSWORD,
});

// fetch private keys in order to decrypt messages
await client.fetchKeys({
password: process.env.PROTONMAIL_PASSWORD,
});

// fetch the first 10 messages
const messagesResponse = await client.messages.list({
LabelID: protonmail.DefaultLabels.All,
Limit: 10,
Page: 0,
});

// take the first one
const firstMessage = messagesResponse.Messages[0];
// get the full message with body
const m = await client.messages.get(firstMessage.ID);

// decrypt message
const m_decrypted = await client.decryptMessage(m.Message);

// here is your message body. you can do anything with it
console.log(m_decrypted);

// move the message to trash
await client.messages.label([firstMessage.ID], protonmail.DefaultLabels.Trash);
// delete the message
await client.messages.delete([firstMessage.ID]);
})();
``