v0.2.0

[0.2.0] - 2026-03-06

Added

• User-Agent header sent on every request in the format Postmark.PY - {version} (Python/{major}.{minor}.{micro}).
• X-Request-Id from Postmark responses is now stored as request_id on all PostmarkAPIException subclasses and included in the exception __str__ output when present — enabling direct support escalations.
• request_id included in structured log records for both successful requests and API errors.
• Structured extra={} fields on all log calls (method, endpoint, status_code, duration_ms, error_code, postmark_message, request_id) for compatibility with Datadog, Splunk, and other log aggregators.
• duration_ms timing on every request log record (success, error, and timeout).

Changed

• Upgraded pytest-asyncio to ^1.0.0 and set asyncio_mode = "auto" to eliminate deprecation warnings on Python 3.12+.