Image Generation imagen 3~4

Overview

• Method: POST
• Path: /v1/images/generations

Authentication

• Use HTTP Bearer Token, e.g.: Authorization: Bearer sk-xxxxx

---

Request Parameters

Parameter	Type	Required	Description
prompt	string	Yes	Text prompt, recommended under 1000 chars
model	string	Yes	imagen-4.0-fast-generate-001 / imagen-4.0-generate-001 / imagen-4.0-ultra-generate-001 / imagen-3.0-generate-002
n	number	No	1-4
size	string	No	1024x1024 / 1024x1792 / 1792x1024 / 1:1 / 3:4 / 4:3 / 9:16 / 16:9

---

Request Example

{
  "model": "imagen-4.0-generate-001",
  "prompt": "A realistic photo of a Stone Age city",
  "n": 1,
  "size": "1024x1024"
}

---

Response Example

{
  "created": 1725007743,
  "data": [
    {"revised_prompt":"...","url":"https://..."}
  ]
}