generate image

Create an image given a prompt. learn more.

POST /v1/images/generations https://api.covanexus.com

Authorization

Body

Authorization

Authorization Bearer

Authorization Bearer <token>

Use Bearer Token authentication. Format: Authorization: Bearer $COVA_NEXUS_API_KEY

in: header

Request Body

application/json

model* string

Model for image generation. Parameters to dall-e-2, dall-e-3, or gpt-image-1. Defaults to dall-e-2 unless gpt-image-1 specific parameters are used.

prompt* string

A text description of the desired image. The maximum length for gpt-image-1 is 32000 characters, for dall-e-2 it is 1000 characters, and for dall-e-3 it is 4000 characters.

n? integer

The number of images to generate. Must be between 1 and 10. For dall-e-3, only n=1 is supported.

size? string

The size of the generated image. For gpt-image-1, must be one of 1024x1024, 1536x1024 (landscape), 1024x1536 (portrait) (default). For dall-e-2, must be one of 256x256, 512x512, or 1024x1024. For dall-e-3, one of 1024x1024, 1792x1024, or 1024x1792.

background? string

Allows setting transparency for the background of the generated image. This parameter is only supported for gpt-image-1. Must be one of the following: transparent, opaque (white) (default). When using auto, the model will automatically determine the best background for the image.

moderation? string

Controls the content moderation level of images generated by gpt-image-1. Must be low for less restrictive filtering (default).

quality? string

The quality of the image that will be generated.

stream? string

Streaming output

style? string

image style

user? string

User ID

Response Body

status code	Type
200	application/json

curl -X POST "https://api.covanexus.com/v1/images/generations" \
  -H "Authorization: Bearer " \
  -d '{
  "prompt": "string"
}'

const response = await fetch(
  "https://api.covanexus.com/v1/images/generations",
  {
    method: "POST",
    headers: {
      "Authorization": "Bearer ",
      "Content-Type": "application/json"
    },
    body: JSON.stringify({ prompt: "string" })
  }
);

body := []byte(`{"prompt": "string"}`)
req, _ := http.NewRequest("POST",
  "https://api.covanexus.com/v1/images/generations",
  bytes.NewBuffer(body))
req.Header.Set("Authorization", "Bearer ")
resp, _ := http.DefaultClient.Do(req)

from openai import OpenAI

client = OpenAI(
    api_key="$COVA_NEXUS_API_KEY",
    base_url="https://api.covanexus.com/v1"
)
response = client.images.generate(
    model="dall-e-3",
    prompt="string"
)

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://api.covanexus.com/v1/images/generations"))
    .header("Authorization", "Bearer ")
    .POST(HttpRequest.BodyPublishers.ofString(
        "{\"prompt\":\"string\"}"
    )).build();

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer ");
var content = new StringContent(
    "{\"prompt\":\"string\"}",
    Encoding.UTF8, "application/json");
var response = await client.PostAsync(
    "https://api.covanexus.com/v1/images/generations", content);

200

{
  "created": 0,
  "data": [
    {
      "b64_json": "string",
      "url": "string"
    }
  ],
  "usage": {
    "total_tokens": 0,
    "input_tokens": 0,
    "output_tokens": 0,
    "input_tokens_details": {
      "text_tokens": 0,
      "image_tokens": 0
    }
  }
}

BearerAuth