curl -X POST https://api.example.com/api/knowledge/documents \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "projectId": "proj_123",
    "fileName": "product-guide.pdf",
    "fileType": "pdf",
    "sourceType": "upload",
    "content": "Complete product documentation content..."
  }'

const response = await fetch('https://api.example.com/api/knowledge/documents', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    projectId: 'proj_123',
    fileName: 'product-guide.pdf',
    fileType: 'pdf',
    sourceType: 'upload',
    content: 'Complete product documentation content...'
  })
});

const data = await response.json();

import requests

response = requests.post(
    'https://api.example.com/api/knowledge/documents',
    headers={
        'Authorization': 'Bearer YOUR_API_KEY',
        'Content-Type': 'application/json'
    },
    json={
        'projectId': 'proj_123',
        'fileName': 'product-guide.pdf',
        'fileType': 'pdf',
        'sourceType': 'upload',
        'content': 'Complete product documentation content...'
    }
)

data = response.json()

{
  "status": "completed",
  "message": "Document indexed successfully",
  "documentId": "doc_abc123xyz"
}

{
  "status": "processing",
  "message": "Document is being indexed",
  "documentId": "doc_abc123xyz"
}

{
  "status": "failed",
  "message": "Failed to index document: invalid content format",
  "documentId": null
}