Module gmail_push 

Gmail Pub/Sub push notification channel.

Structs

GmailMessage

Full message returned by GET /gmail/v1/users/me/messages/{id}.

GmailNotification

The decoded payload inside PubSubMessage.data.

GmailPushChannel

GmailPushConfig

HistoryRecord

A single history record containing messages added to the mailbox.

HistoryResponse

Response from GET /gmail/v1/users/me/history.

MessageAdded

Wrapper for a newly added message reference.

MessageBody

Message body with optional base64-encoded data.

MessageHeader

A single email header (name/value pair).

MessagePart

A MIME part of a multipart message.

MessagePayload

Message payload with headers and parts.

MessageRef

Minimal message reference returned by the history API.

PubSubEnvelope

The outer JSON envelope that Google Pub/Sub POSTs to the push endpoint.

PubSubMessage

A single Pub/Sub message inside the envelope.

WatchResponse

Response from POST /gmail/v1/users/me/watch.

Functions

extract_body_text

Extract the plain-text body from a Gmail message. Walks MIME parts looking for text/plain; falls back to text/html with basic tag stripping; finally falls back to the snippet.

extract_email_from_header

Extract the plain email address from a From header value like "Name <email@example.com>".

extract_header

Extract a header value from a Gmail message by name.

parse_notification

Parse and decode the Gmail notification from a Pub/Sub message.

sanitize_header_value

Sanitize a string for use in an RFC 2822 header value. Removes CR and LF characters to prevent header injection attacks.