Imagen generates images

Endpoint: POST https://4zapi.com/v1beta/models/imagen-4.0-ultra-generate-001:predict

Official documentation: https://ai.google.dev/gemini-api/docs/document-processing?hl=zh-cn

Parameters

• key (query, string, required): API Key (Authorization: Bearer also supported)
• Content-Type (header, string, required): Request body content type, usually application/json

Request body (application/json)

• instances (array<object>, required): Imagen prediction instances
• parameters (object, required): Imagen generation parameters

Request example

{
  "instances": [
    {
      "prompt": "Robot holding a red skateboard"
    }
  ],
  "parameters": {
    "sampleCount": 4
  }
}