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Release 2026.4.1

· One min read
meshcloud

Release period: 2026-01-28 to 2026-02-03

This release includes the following issues:

  • File Type Input Keys Can Contain Dots and Special Characters

Ticket Details​

File Type Input Keys Can Contain Dots and Special Characters​

Audience: User

Description​

Fixed a regression where building block input keys of type file were incorrectly restricted to the same naming rules as other input types. File type inputs can now contain dots and special characters again, making it possible to use filenames like "config.json" or "script.sh" as input keys. Non-FILE input types continue to follow the standard naming rules (must start with a letter, contain only letters, numbers, hyphens, and underscores).