Download a File documentWithCaptionMessage

[pierreoramassyntegra]

I try to Download a PDF File sended with Caption.

Then the message type is set as documentWithCaptionMessage.

When send me a PDF without Caption the message is set to documentMessage and work fine.

But when the type is set to documentWithCaptionMessage, not work.

This is the JSon Message when the type is set to documentWithCaptionMessage:

{
"key": {
"remoteJid": "593963488439@s.whatsapp.net",
"fromMe": false,
"id": "3EB0B2C0229BD7F28FEBAE"
},
"messageTimestamp": 1692647216,
"pushName": "Tele",
"broadcast": false,
"message": {
"messageContextInfo": {
"deviceListMetadata": {
"senderKeyHash": "5Xj/hSlBA9o9wA==",
"senderTimestamp": "1692625481",
"recipientKeyHash": "aG5Fu7DNsqja5A==",
"recipientTimestamp": "1692306519"
},
"deviceListMetadataVersion": 2
},
"documentWithCaptionMessage": {
"message": {
"documentMessage": {
"url": "https://mmg.whatsapp.net/v/t62.7119-24/29390064_844205120658640_3485801630009598824_n.enc?ccb=11-4&oh=01_AdQ6hkqfPQJQdqLrUbedmdm2VUkyIJEzgEh5g2S9pWbMNg&oe=650B22FF&mms3=true",
"mimetype": "application/pdf",
"title": "How to set up TypeScript with Node.js and Express.pdf",
"fileSha256": "YDZ1Gs5pQUcRfcDppsexE8ddLjMj1vDGnpjoWLi0wt8=",
"fileLength": "627219",
"pageCount": 16,
"mediaKey": "8IhjgM5obZLsknbK2nPAv0E3E5VMT9LMdpwTFrNcMww=",
"fileName": "How to set up TypeScript with Node.js and Express.pdf",
"fileEncSha256": "88V6skp++ZKtQm/wvPij/XOnMynd/K8/y2vv3KErvcs=",
"directPath": "/v/t62.7119-24/29390064_844205120658640_3485801630009598824_n.enc?ccb=11-4&oh=01_AdQ6hkqfPQJQdqLrUbedmdm2VUkyIJEzgEh5g2S9pWbMNg&oe=650B22FF",
"mediaKeyTimestamp": "1692646478",
"contactVcard": false,
"thumbnailDirectPath": "/v/t62.36145-24/30083608_162572813533867_370795425461295503_n.enc?ccb=11-4&oh=01_AdRnTOOGkrskix50PM8i1cbegbubUmFlsFH15UmXkXgegw&oe=650B2154",
"thumbnailSha256": "i79bnce9JRqib8fRgvijfH2nXhvCHy/mtyE+oN6Xn3U=",
"thumbnailEncSha256": "kQaDzDI9S8PYqz+mT3loQ+CWvm35rsLXbd1kEyF/77Y=",
"jpegThumbnail": "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",
"contextInfo": {
"disappearingMode": {
"initiator": "CHANGED_IN_CHAT"
}
},
"thumbnailHeight": 480,
"thumbnailWidth": 339,
"caption": "Cuarto Documento"
}
}
}
},
"verifiedBizName": "Tele"
}

[Rippanteq7]

Use downloadMediaMessage function, it's working fine for me

[pierreoramassyntegra]

I currently create a new object WAMessage, converting the documnetWithCaptionMessage in a documentMessage.

var msg2:WAMessage={
key:msg.key,
messageTimestamp:msg.messageTimestamp,
pushName:msg.pushName,
broadcast:msg.broadcast,
message:{
documentMessage:msg.message.documentWithCaptionMessage.message.documentMessage,
messageContextInfo:msg.message.messageContextInfo
},
verifiedBizName:msg.verifiedBizName
};

Then use this documentMessage for be downladed the same way as a traditional documentMessage.

const buffer = await downloadMediaMessage(
msg2,
'buffer',
{ },
{
logger,
// pass this so that baileys can request a reupload of media
// that has been deleted
reuploadRequest: sock.updateMediaMessage
}
)

[pierreoramassyntegra]

After I found a way in my previous message. Then I will to close this discussion