API Input Parameters

Overview

DomoAI Enterprise API accepts various input types depending on the endpoint. This page provides comprehensive documentation on all supported input formats, size limits, and requirements.

Image Inputs

Images can be provided via domoai_uri or Base64-encoded data (for files uploaded via the File Upload API).

Method	Size Limit
File Upload (domoai_uri)	10 MB
Base64 String	10 MB

Supported Image Formats

Format	File Extensions	Content Type
JPEG	`.jpg`, `.jpeg`	`image/jpeg`
PNG	`.png`	`image/png`
WebP	`.webp`	`image/webp`
AVIF	`.avif`	`image/avif`

The API validates actual image content, not just file extensions. Ensure your images are in one of the supported formats.

Image Input Format

domoai_uri Method

For larger files, use the File Upload API to get a domoai_uri:

{
  "image": {
    "domoai_uri": "domoai://eyJhbGciOiJIUzI1NiIs..."
  }
}

Base64 Method

{
  "image": {
    "bytes_base64_encoded": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJ..."
  }
}

Text Inputs (Prompts)

Prompts describe the desired output and guide the AI generation process.

Prompt Specifications

Format	Limit	Details
Text	2,000 characters	Counted as Unicode characters

Audio Inputs

Audio can be provided via domoai_uri or Base64-encoded data (for files uploaded via the File Upload API).

Method	Size Limit
File Upload (domoai_uri)	80 MB
Base64 String	10 MB

Supported Audio Formats

Format	File Extensions	Content Type
MP3	`.mp3`	`audio/mpeg`
WAV	`.wav`	`audio/wav`
AAC	`.aac`	`audio/aac`
FLAC	`.flac`	`audio/flac`

Audio Input Format

{
  "audio": {
    "domoai_uri": "domoai://eyJhbGciOiJIUzI1NiIs...",
    // OR
    "bytes_base64_encoded": "SUQzAgAAAAAPdlRDTQAA..."
  }
}

For audio files, we recommend using the File Upload API as audio files are typically larger than images.

Video Inputs

Video can be provided via domoai_uri or Base64-encoded data (for files uploaded via the File Upload API).

Method	Size Limit
File Upload (domoai_uri)	80 MB
Base64 String	10 MB

Supported Video Formats

Format	File Extensions	Content Type
MP4	`.mp4`	`video/mp4`
WebM	`.webm`	`video/webm`
MOV	`.mov`	`video/quicktime`
AVI	`.avi`	`video/x-msvideo`

Video Input Format

{
  "video": {
    "domoai_uri": "domoai://eyJhbGciOiJIUzI1NiIs...",
    // OR
    "bytes_base64_encoded": "AAAAHGZ0eXBtcDQy..."
  }
}

Video files are typically large. We strongly recommend using the File Upload API for video inputs.

Next Steps

File Uploads

Learn how to upload large files using presigned URLs

API Outputs

Learn about response formats and video outputs

API Reference

Browse our complete API documentation

Pricing

Understand per-second billing rates

Get Started

API Details

Resources

Privacy & Compliance

Overview

Image Inputs

Supported Image Formats

Image Input Format

domoai_uri Method

Base64 Method

Text Inputs (Prompts)

Prompt Specifications

Audio Inputs

Supported Audio Formats

Audio Input Format

Video Inputs

Supported Video Formats

Video Input Format

Next Steps

File Uploads

API Outputs

API Reference

Pricing

​Overview

​Image Inputs

​Supported Image Formats

​Image Input Format

​domoai_uri Method

​Base64 Method

​Text Inputs (Prompts)

​Prompt Specifications

​Audio Inputs

​Supported Audio Formats

​Audio Input Format

​Video Inputs

​Supported Video Formats

​Video Input Format

​Next Steps

File Uploads

API Outputs

API Reference

Pricing

Overview

Image Inputs

Supported Image Formats

Image Input Format

domoai_uri Method

Base64 Method

Text Inputs (Prompts)

Prompt Specifications

Audio Inputs

Supported Audio Formats

Audio Input Format

Video Inputs

Supported Video Formats

Video Input Format

Next Steps