Bug type

Regression (worked before, now fails)

Summary

Hi team,

upgraded to 2026.3.24 and my previously working Teams configuration is broken. The channel fails to startup with the error:

{"0":"{"subsystem":"gateway/channels/msteams"}","1":"[default] channel exited: Missing parameter name at index 5: /api*; visit https://git.new/pathToRegexpError for info","_meta":{"runtime":"node","runtimeVersion":"22.22.1","hostname":"unknown","name":"{"subsystem":"gateway/channels/msteams"}","parentNames":["openclaw"],"date":"2026-03-25T20:57:29.611Z","logLevelId":5,"logLevelName":"ERROR","path":{"fullFilePath":"file:///home/asdfasdf/.npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js:19772:14","fileName":"env-D1ktUnAV.js","fileNameWithLine":"env-D1ktUnAV.js:19772","fileColumn":"14","fileLine":"19772","filePath":".npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js","filePathWithLine":".npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js:19772","method":"logToFile"}},"time":"2026-03-25T13:57:29.611-07:00"}

I understand that this is a new Teams plugin but I did not see anything in the docs that advised I need to make any changes to the existing configuration.

Steps to reproduce

1. Upgrade OpenClaw to 2025.3.24.
2. Send message to Teams channel.
3. Observe error in logs.

Expected behavior

The channel should startup correctly and receive messages.

Actual behavior

Messages are not received by Teams.

OpenClaw version

2024.3.24

Operating system

Ubuntu 24.04 LTS

Install method

npm global

Model

anthropic/sonnet-4.6

Provider / routing chain

openclaw -> Antropic API

Additional provider/model setup details

No response

Logs, screenshots, and evidence

{"0":"{\"subsystem\":\"gateway/channels/msteams\"}","1":"[default] channel exited: Missing parameter name at index 5: /api*; visit https://git.new/pathToRegexpError for info","_meta":{"runtime":"node","runtimeVersion":"22.22.1","hostname":"unknown","name":"{\"subsystem\":\"gateway/channels/msteams\"}","parentNames":["openclaw"],"date":"2026-03-25T20:57:29.611Z","logLevelId":5,"logLevelName":"ERROR","path":{"fullFilePath":"file:///home/asdfasdf/.npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js:19772:14","fileName":"env-D1ktUnAV.js","fileNameWithLine":"env-D1ktUnAV.js:19772","fileColumn":"14","fileLine":"19772","filePath":".npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js","filePathWithLine":".npm-global/lib/node_modules/openclaw/dist/env-D1ktUnAV.js:19772","method":"logToFile"}},"time":"2026-03-25T13:57:29.611-07:00"}

Impact and severity

Impacted: Teams channels
Severity: High, teams is broken

Additional information

No response