Slack webhook notifier doesn't actually send anything

Slack webhook notifier doesn't actually send anything: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). I'm trying to get Slack notifications working for Forseti violations. I added the slack webhook entry to my notifier config with a valid webhook url (verified it works — I…

The task

I'm trying to get Slack notifications working for Forseti violations. I added the slack webhook entry to my notifier config with a valid webhook_url (verified it works — I can curl it from the same host and a message shows up in the channel). When forseti runs and produces…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.