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Endpoint

POST /backend/messages/media

Body Parameters

string
required
Recipient lead ID
string
required
Media type: image, audio, document, video
string
required
Public media URL
string
Caption (for images and videos)
string
Filename (for documents)

Request Example

Response

Supported Formats

  • JPEG (.jpg, .jpeg)
  • PNG (.png)
  • WebP (.webp)
  • Maximum: 5MB
  • MP3 (.mp3)
  • OGG (.ogg)
  • AAC (.aac)
  • Maximum: 16MB
  • PDF (.pdf)
  • Word (.doc, .docx)
  • Excel (.xls, .xlsx)
  • Maximum: 100MB
  • MP4 (.mp4)
  • 3GP (.3gp)
  • Maximum: 16MB
URL must be publicly accessible. Private or authentication-required URLs will fail.