## Input validation
“`json
{
“error”: true,
“error_type”: “invalid_input”,
“message”: “Insufficient input to generate quality blog post”,
“missing_fields”: [“research”],
“recommendation”: “escalate”
}
“`
Your title and outline are solid (7 chapters). The issue is research: one finding (Gartner) is missing a link, so you currently have only **two fully usable linked findings** beyond Microsoft docs plus the clinical-risk and breach-cost sources. To proceed under the “3+ findings with links” requirement, add at least one more linked, verifiable source (or replace the Gartner item with a public URL).
