Heroku

Overview

Heroku Platform API manages apps/add-ons — token-based (it requires the versioned Accept header; missing it returns 400, verified).

Quick Start

Apps (add the version header):

curl "https://api.heroku.com/apps" \
  -H "Accept: application/vnd.heroku+json; version=3" \
  -H "Authorization: Bearer YOUR_TOKEN"

{ "id": "missing_version", "error": "Please specify a version along with Heroku's API MIME type." }

Authentication

• Heroku account → API token.
• Send it as Authorization: Bearer + the versioned Accept header (missing version → 400, verified).

Rate Limits & Notes

• Free tier with limits (check the docs); paid plans scale.
• Apps, add-ons, dynos.

FAQ

Is Heroku free? Free tier with limits; more is paid.

Why 400? The versioned Accept header is required (verified).

What’s the auth style? Bearer token + versioned Accept.