name: Postalytics API Rate Limits
description: Rate limiting information for the Postalytics Direct Mail REST API. Specific published rate limits are not publicly documented; contact Postalytics support for current thresholds.
url: https://docs.postalytics.com/
notes:
  - Postalytics does not publish explicit API rate limits in public documentation as of June 2026
  - The API uses REST over HTTP with API key authentication
  - Mock and dev environments are available for testing before production use
  - Contact Postalytics support for rate limit details on your plan

authentication:
  type: API Key
  description: API keys are obtained through the Connect hub under user settings, or from Incoming Webhook Triggered Drip Campaign settings pages.
  location: https://support.postalytics.com/support/solutions/articles/70000625187-where-can-i-find-my-authentication-api-key-
  header: Authorization
  notes:
    - Free account registration available at https://app.postalytics.com/register/
    - API key found in Connect hub under user name
    - API key also available in Webhook Campaign Settings

environments:
  - name: Production
    description: Live environment triggering real print jobs and mail delivery
  - name: Development / Mock
    description: Test environment for catching errors, validating workflows, and testing performance before production deployment

sdks:
  - language: Python
    maintained: true
  - language: Node.js
    maintained: true
  - language: Rust
    maintained: true
  - language: Java
    maintained: true
  - language: Go
    maintained: true
  - language: C#
    maintained: true