Authentication - ARGOS Identity

API Key Authentication

All Omni API requests require authentication via the x-api-key header.

curl -X GET "https://client-omni-api.argosidentity.com/v1/projects/{projectId}" \
  -H "x-api-key: your-api-key-here"

How to Get Your API Key

Access the Omni dashboard at your designated URL.

Navigate to Project Settings

Select your project and go to the settings page.

Copy Your API Key

Your API key is displayed in the project settings. Copy and store it securely.

Never expose your API key in client-side code, public repositories, or logs. Store it securely using environment variables or a secret manager.

Base URL

All API requests are made to the following base URL:

https://client-omni-api.argosidentity.com/v1

If you control network access with a firewall or proxy, allow outbound HTTPS to client-omni-api.argosidentity.com (port 443) for Omni API calls.

Request Headers

Every request must include:

Header	Value	Required
`x-api-key`	Your API key (UUID format)	Yes
`Content-Type`	`application/json` or `multipart/form-data`	Yes (for POST/PATCH)

Error Responses

If authentication fails, the API returns:

{
  "error": {
    "code": "UNAUTHORIZED",
    "status": 401,
    "message": "Invalid or missing API key"
  }
}

⌘I

​API Key Authentication

​How to Get Your API Key

​Base URL

​Request Headers

​Error Responses

API Key Authentication

How to Get Your API Key

Base URL

Request Headers

Error Responses