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BoundedNutshell

Library Variables - String validation

Submitted by on ‎04-24-2026 01:25 AM

Variable Library string values can contain invisible/non‑printable characters. When used in pipelines (e.g. Workspace or Dataflow references), this can cause opaque runtime failures surfaced as generic 500 “token access” errors.

Suggestion: warn or block non‑printable characters (especially leading/trailing), or surface a clear validation error instead of InternalServerError.

Status: New
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