Teams Incoming Webhook deprecated: Use PowerAutomate - Workflow
Since is not possible configure Classic Teams Webhook (deprecated, and it does not work from teams gui), I just created a workflow for "Gatus" monitoring application.  goto: https://make.powerautomate.com/ go to My flows > New flow > instant cloud flow     select "When a Teams webhook request is received" > create               configure: "Who can trigger the flow" > anyone add an action, search for:            post message in a chat or channel          configure:               "post as": flow bot               "post in": channel               "team": dropdown select team               "channel": dropdown select channel               "content":  Content: @...