[Bug] Broken Link: Search results on docs.temporal.io return 404 for learn.temporal.io tutorial sections #4274

[jsundai]

Temporal Affiliation

• I am a Temporal employee

Page URL

https://docs.temporal.io/tutorials/ai/building-mcp-tools-with-temporal/adding-hitl-to-mcp-tools/#step-3-adding-signals-for-human-approval

Technical Issue

https://docs.temporal.io/tutorials/ai/building-mcp-tools-with-temporal/adding-hitl-to-mcp-tools/#step-3-adding-signals-for-human-approval

Technical Issue

What are you really trying to do?

Learn about "approval signals" on https://docs.temporal.io/

https://github.com/user-attachments/assets/db677a4b-9f00-425b-ba3d-5a0e6d047478!

My.Movie.mp4

Describe the bug

When searching for "approval signals" on https://docs.temporal.io/, the search
results include multiple sections from the tutorial "Building Durable MCP Tools With Temporal".
All of the returned section links lead to a "Page Not Found" error when clicked.

All links result in a "Page Not Found" (404) error. It appears that https://docs.temporal.io/tutorials/ai/building-mcp-tools-with-temporal/adding-hitl-to-mcp-tools/#step-3-adding-signals-for-human-approval (and other sections) has moved to
https://learn.temporal.io/tutorials/ai/building-mcp-tools-with-temporal/adding-hitl-to-mcp-tools/#step-3-adding-signals-for-human-approval but it hasn't been updated in some places.

Minimal Reproduction

Navigate to https://docs.temporal.io/

Open the search bar

Search for "approval signals"

Click any of the following results listed under "Building Durable MCP Tools With Temporal":

** Using Wait Conditions to Pause Execution
** Defining Signal Methods
** Adding Workflow State
** What are Signals?
** Understanding the Human-in-the-Loop Pattern

Environment/Versions

• URL: https://docs.temporal.io/ (using the search function)
• Browser: Chrome
• Date observed: March 2026