Observed Signal · Apr 26, 2026 · Technical Documentation · Source: DEV Community · Impact: 1/5 · Sentiment: Neutral
Nylas CLI: Email Search by Query and Filters
A DEV Community post (Apr 26, 2026) by Qasim Muhammad documents the Nylas CLI command nylas email search, which finds emails matching a query across connected mailboxes. The command works across providers including Gmail, Outlook, Exchange, Yahoo, iCloud and raw IMAP, and supports filters such as sender, date range, read/unread status, and attachment presence. The article shows basic syntax and examples, recommends combining the command with other shell tools for automation, and notes a --verbose debug mode that reveals underlying API requests. It is part of a 47-part Nylas CLI series and links to the full command reference and installation instructions (Homebrew and other methods).
Developer-focused CLI documentation: useful for automation and mailbox integration but not industry-shifting for AdTech/MarTech.
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Key Takeaways & Evidence Grounding
- The Nylas CLI provides a command named nylas email search to find emails by query across connected mailboxes.
- The command supports providers: Gmail, Outlook, Exchange, Yahoo, iCloud, and raw IMAP.
- Available filters include sender, date range, read status (unread/read), and presence of attachments.
- Adding --verbose enables debug mode to display underlying API requests and responses.
- The article is part of a 47-part Nylas CLI series and was published on DEV Community on 2026-04-26 by Qasim Muhammad.
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Nylas CLI: List Recent Emails with Filters
A DEV Community post (published 2026-04-26) by Qasim Muhammad documents the Nylas CLI command nylas email list, which fetches recent messages from a connected mailbox and displays them in the terminal. The article details syntax and examples (flags such as --unread, --limit N, --json and optional grant-id), recommended use cases (scripts, cron jobs, CI/CD pipelines, AI agents), and explains that the Nylas CLI abstracts provider differences across Gmail API, Microsoft Graph, Exchange Web Services and raw IMAP. The post is part of a larger 47-part Nylas CLI series and links to the official nylas email list reference, related email commands, and installation instructions.
Nylas Unifies Email Folders and Labels
Nylas documents how its Email API and CLI present folders and Gmail labels as a single resource, simplifying cross-provider email organization. The API exposes folders at /v3/grants/{grant_id}/folders and identifies each container by a folder_id; messages carry a folders array that holds either multiple label IDs (Gmail) or a single folder ID (folder-based providers). The post details backend HTTP endpoints and Nylas CLI commands for listing, creating, renaming/recoloring, nesting, moving messages, and deleting folders — and highlights important provider-specific behaviors (e.g., deleting a folder also deletes contained messages). It recommends matching folders by id or attributes (not by display name) and treating the folders array as multi-valued to work across Gmail, Microsoft, IMAP, and other providers.
Guide: Nylas CLI auth scopes command
This developer guide explains the Nylas CLI command nylas auth scopes, which displays OAuth permissions granted to a connected account (e.g., email read, email send, calendar, contacts). The article describes how the CLI stores credentials in the system keychain (macOS Keychain, Linux Secret Service, Windows Credential Manager), automatically refreshes tokens, and provides syntax and examples (nylas auth scopes [grant-id]). It highlights a --json flag for machine-readable output and links to full command documentation on cli.nylas.com. The piece is part of a broader Nylas CLI series covering many commands and developer workflows.
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