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POST
/
v1
/
messages
/
send
/
document
curl -X POST https://api.livchat.ai/v1/messages/send/document \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "5511999999999",
    "document": "https://example.com/file.pdf",
    "fileName": "invoice.pdf"
  }'

{
  "success": true,
  "code": 200,
  "data": {
    "details": "Sent",
    "id": "3EB04A45DCA355D01DB68C"
  }
}
Send a document file (PDF, DOCX, etc.).

​
Request Body

​
phone
string
required
Recipient phone number in international format
​
document
string
required
Document URL or base64-encoded data in data URI format (data:application/octet-stream;base64,...)
​
fileName
string
Display filename for the document (e.g., invoice.pdf)
​
caption
string
Optional caption for the document

​
Supported Formats

PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT, ZIP, RAR, and more.
Maximum file size: 100MB
curl -X POST https://api.livchat.ai/v1/messages/send/document \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "5511999999999",
    "document": "https://example.com/file.pdf",
    "fileName": "invoice.pdf"
  }'

{
  "success": true,
  "code": 200,
  "data": {
    "details": "Sent",
    "id": "3EB04A45DCA355D01DB68C"
  }
}