ms teams incoming webhook


- text
- summary

### image
```type{    "@type": "MessageCard",    "text": "Here are test images",    "sections": [        {            "images": [                {                    "image": "data:image/png;base64,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"                }            ]        }    ]}```

### simple
```type{    "@type": "MessageCard",    "summary": "sum",    "text": "text"}```

### action
```type{    "@type": "MessageCard",    "@context": "http://schema.org/extensions",    "summary": "Larry Bryant created a new task",    "potentialAction": [{        "@type": "ActionCard",        "name": "Add a comment",        "inputs": [{            "@type": "TextInput",            "id": "comment",            "isMultiline": false,            "title": "Add a comment here for this task"        }],        "actions": [{            "@type": "HttpPOST",            "name": "Add comment",            "target": "http://..."        }]    }, {        "@type": "ActionCard",        "name": "Set due date",        "inputs": [{            "@type": "DateInput",            "id": "dueDate",            "title": "Enter a due date for this task"        }],        "actions": [{            "@type": "HttpPOST",            "name": "Save",            "target": "http://..."        }]    }, {        "@type": "ActionCard",        "name": "Change status",        "inputs": [{            "@type": "MultichoiceInput",            "id": "list",            "title": "Select a status",            "isMultiSelect": "false",            "choices": [{                "display": "In Progress",                "value": "1"            }, {                "display": "Active",                "value": "2"            }, {                "display": "Closed",                "value": "3"            }]        }],        "actions": [{            "@type": "HttpPOST",            "name": "Save",            "target": "http://..."        }]    }]}```

### theme
```type{    "@type": "MessageCard",    "@context": "http://schema.org/extensions",    "themeColor": "0076D7",    "summary": "Larry Bryant created a new task",    "sections": []}```


> [Sending messages to Connectors and Webhooks - Teams](https://docs.microsoft.com/en-us/microsoftteams/platform/webhooks-and-connectors/how-to/connectors-using)

> [Teams: Invoke-Webrequest sending base64 string (png) to Teams](https://stackoverflow.com/questions/56853198/teams-invoke-webrequest-sending-base64-string-png-to-teams)






