Authentication

Authentication method

The Fiet Trading API uses HTTP Basic Authentication (MVP). Credentials are issued per organisation and environment. Include an Authorization header on every request:

Authorization: Basic <base64(username:password)>

Environments

Environment	Base URL
Production (example)	`https://api.fiet.finance`
Sandbox	Coming soon

Example request

curl -sS \
  -H "Authorization: Basic <base64(username:password)>" \
  "https://api.fiet.finance/health"

Error responses

Common responses you should handle:

401 Unauthorized: missing or invalid credentials
403 Forbidden: credentials are valid, but access is not permitted
400 Bad Request: invalid parameters or request body (see Problem schema)

Where applicable, error responses follow an RFC 7807-style shape:

{
  "type": "string",
  "title": "string",
  "status": 400,
  "detail": "string"
}

How it works Core concepts

API Documentation

Core Endpoints

API Reference

Coming Soon

Authentication method

Environments

Example request

Error responses

​Authentication method

​Environments

​Example request

​Error responses

Authentication method

Environments

Example request

Error responses