therizwan/flagshiprouter/flagshiprouter-image

curl $FLAGSHIPROUTER_URL/v1/models/image | jq '.data[].id'
# Per-model params/options (size enum, quality enum, capabilities like edit)
curl "$FLAGSHIPROUTER_URL/v1/models/info?id=openai/dall-e-3"

curl -X POST "$FLAGSHIPROUTER_URL/v1/images/generations?response_format=binary" \
  -H "Authorization: Bearer $FLAGSHIPROUTER_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gemini/gemini-3-pro-image-preview","prompt":"watercolor mountains at sunrise","size":"1024x1024"}' \
  --output out.png

const r = await fetch(`${process.env.FLAGSHIPROUTER_URL}/v1/images/generations`, {
  method: "POST",
  headers: { "Authorization": `Bearer ${process.env.FLAGSHIPROUTER_KEY}`, "Content-Type": "application/json" },
  body: JSON.stringify({ model: "gemini/gemini-3-pro-image-preview", prompt: "neon city", size: "1024x1024" }),
});
const { data } = await r.json();
console.log(data[0].url || data[0].b64_json.slice(0, 40));

{ "created": 1735000000, "data": [{ "url": "https://..." }] }

{ "created": 1735000000, "data": [{ "b64_json": "iVBORw0KGgo..." }] }