---
title: teams.endpoint() function
description: >
  `teams.endpoint()` sends a message to a Microsoft Teams channel using data from table rows.
menu:
  flux_v0_ref:
    name: teams.endpoint
    parent: contrib/sranka/teams
    identifier: contrib/sranka/teams/endpoint
weight: 301
flux/v0/tags: [notification endpoints, transformations]
---

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`teams.endpoint()` sends a message to a Microsoft Teams channel using data from table rows.

### Usage
`teams.endpoint` is a factory function that outputs another function.
The output function requires a `mapFn` parameter.

#### mapFn
A function that builds the object used to generate the POST request. Requires an `r` parameter.

`mapFn` accepts a table row (`r`) and returns an object that must include the following fields:

- `title`
- `text`
- `summary`

For more information, see `teams.message` parameters.

##### Function type signature

```js
(
    url: string,
) => (
    mapFn: (r: A) => {B with title: C, text: string, summary: string},
) => (<-tables: stream[A]) => stream[{A with _sent: string}]
```

{{% caption %}}
For more information, see [Function type signatures](/flux/v0/function-type-signatures/).
{{% /caption %}}

## Parameters

### url
({{< req >}})
Incoming webhook URL.




## Examples

### Send critical statuses to a Microsoft Teams channel

```js
import "contrib/sranka/teams"

url = "https://outlook.office.com/webhook/example-webhook"
endpoint = teams.endpoint(url: url)

crit_statuses =
    from(bucket: "example-bucket")
        |> range(start: -1m)
        |> filter(fn: (r) => r._measurement == "statuses" and status == "crit")

crit_statuses
    |> endpoint(
        mapFn: (r) =>
            ({
                title: "Disk Usage",
                text: "Disk usage is: **${r.status}**.",
                summary: "Disk usage is ${r.status}",
            }),
    )()

```