Thanks for the attached file...

Yes, i knew that JSON was not code for LiveCode...The problem i had is that once i managed to make it work from Mandrill, i didn't know how to make the call from LiveCode...

I was testing with what you sent me and with the options of the API Messages of Mandrill, and i tried to add one "Bcc"...
So, in your query i added this line just before the attachement part:
"bcc_address": "message.bcc_MyMail@gmail.com",
But it didn't work...

Is it not correct this line?
Here is all the code of this query:
{
"key": "[THEKEY]",
"message": {
"text": "MIEUX",
"subject": "HELLO WORLD",
"from_email": "message.from_email@example.com",
"from_name": "Example Name",
"to": [
{
"email": "[ADDRESS]",
"type": "to"
}
],
"bcc_address": "message.bcc_MyMail@gmail.com",
"attachments":
[{"type":"application/pdf",
"name":"[FILENAME]",
"content":"[FILECONTENT]"}],
"headers": {
"Reply-To": "[ADDRESS]"
},
"images": []
},
"async": false,
"ip_pool": "Main Pool"
}
regards,
fko