Operation

Enhance Variant Prompt

Refine character variant edits while biasing toward in-place continuity.

Start Here Operations Reference

Open Console OpenAPI Spec

Operation: prompt.enhance.variant

Submit via POST /api/v1/requests

Credits: 1

Request fields

promptrewriteRequest

Example request

{
  "operation": "prompt.enhance.variant",
  "input": {
    "prompt": "Turn this base hero look into a rain-soaked tactical variant.",
    "rewriteRequest": "Preserve framing and character identity; only change wardrobe and material details."
  }
}

curl -X POST https://www.cannonstudio.app/api/v1/requests \
  -H "Content-Type: application/json" \
  -H "x-api-key: $CANNON_API_KEY" \
  -H "x-idempotency-key: prompt-enhance-variant-001" \
  -d @- <<'JSON'
{
  "operation": "prompt.enhance.variant",
  "input": {
    "prompt": "Turn this base hero look into a rain-soaked tactical variant.",
    "rewriteRequest": "Preserve framing and character identity; only change wardrobe and material details."
  }
}
JSON

Notes

Targets in-place changes while preserving subject continuity.
Best for wardrobe, styling, or material variant work.
Keeps framing and identity stable where possible.

Success output

{
  "enhancedPrompt": "Convert the base hero look into a rain-soaked tactical variant with matte black outerwear, damp layered fabric, subtle grime, and preserved facial identity.",
  "model": "gpt-5-mini",
  "operation": "prompt.enhance.variant"
}