Next-Gen WAF: Increased custom signal name character limit

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June 2, 2026

The maximum character limit for custom signal names has been increased from 25 to 128 characters. This allows you to use more descriptive signal names without abbreviation.

Prior change: Next-Gen WAF API routes now versioned, legacy Security routes removed

Network services

Security

Compute

Quick start

Building blocks

Integrations

Tutorials

Demos

Use Cases

Code Examples

Starter Kits

Next-Gen WAF: Increased custom signal name character limit