Authorizations
API Key for authentication
Body
multipart/form-data
Material name
Folder ID (optional)
Processing timeout in milliseconds (default: 300000 - 5 minutes)
Polling interval in milliseconds (default: 2000)
Whether to extract images from files (true/false, default: true)
Response
Material uploaded and processed successfully
Material ID
Material name
Organization ID
Folder ID
Content type
Available options: 
text, pdf, video, audio, image, epub Material content
Material status
Available options: 
active, processing, pending_upload, error, deleted Creation timestamp
Last update timestamp
Material metadata
Usage information
References that this material cites