From 01b57287125c7f292482d485c9083cecb61850cc Mon Sep 17 00:00:00 2001
From: Scott Anderson <scott@influxdata.com>
Date: Mon, 20 Jul 2020 14:28:45 -0600
Subject: [PATCH] Added discord.endpoint function, resolves #1218

---
 .../flux/stdlib/contrib/discord/_index.md     |  4 +-
 .../flux/stdlib/contrib/discord/endpoint.md   | 99 +++++++++++++++++++
 2 files changed, 101 insertions(+), 2 deletions(-)
 create mode 100644 content/v2.0/reference/flux/stdlib/contrib/discord/endpoint.md

diff --git a/content/v2.0/reference/flux/stdlib/contrib/discord/_index.md b/content/v2.0/reference/flux/stdlib/contrib/discord/_index.md
index ecd131b2e..f7ed590d1 100644
--- a/content/v2.0/reference/flux/stdlib/contrib/discord/_index.md
+++ b/content/v2.0/reference/flux/stdlib/contrib/discord/_index.md
@@ -2,7 +2,7 @@
 title: Flux Discord package
 list_title: Discord package
 description: >
-  The Flux Discord package provides functions for sending data to Discord.
+  The Flux Discord package provides functions for sending messages to Discord.
   Import the `contrib/chobbs/discord` package.
 menu:
   v2_0_ref:
@@ -12,7 +12,7 @@ weight: 202
 v2.0/tags: [functions, discord, package]
 ---
 
-The Flux Discord package provides functions for sending data to Discord.
+The Flux Discord package provides functions for sending messages to Discord.
 Import the `contrib/chobbs/discord` package:
 
 ```js
diff --git a/content/v2.0/reference/flux/stdlib/contrib/discord/endpoint.md b/content/v2.0/reference/flux/stdlib/contrib/discord/endpoint.md
new file mode 100644
index 000000000..9e0d59ea7
--- /dev/null
+++ b/content/v2.0/reference/flux/stdlib/contrib/discord/endpoint.md
@@ -0,0 +1,99 @@
+---
+title: discord.endpoint() function
+description: >
+  The `discord.endpoint()` function sends a single message to a Discord channel using
+  a [Discord webhook](https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks&amp?page=3)
+  and data from table rows.
+menu:
+  v2_0_ref:
+    name: discord.endpoint
+    parent: Discord
+weight: 202
+---
+
+The `discord.endpoint()` function sends a single message to a Discord channel using
+a [Discord webhook](https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks&amp?page=3)
+and data from table rows.
+
+_**Function type:** Output_
+
+```js
+import "contrib/chobbs/discord"
+
+discord.endpoint(
+  webhookToken: "mySuPerSecRetTokEn",
+  webhookID: "123456789",
+  username: "username",
+  avatar_url: "https://example.com/avatar_pic.jpg"
+)
+```
+
+## Parameters
+
+### webhookToken
+Discord [webhook token](https://discord.com/developers/docs/resources/webhook).
+
+_**Data type:** String_
+
+### webhookID
+Discord [webhook ID](https://discord.com/developers/docs/resources/webhook).
+
+_**Data type:** String_
+
+### username
+Override the Discord webhook's default username.
+
+_**Data type:** String_
+
+### avatar_url
+Override the Discord webhook's default avatar.
+
+_**Data type:** String_
+
+## Usage
+`discord.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 Discord webhook request.
+Requires an `r` parameter.
+
+_**Data type:** Function_
+
+`mapFn` accepts a table row (`r`) and returns an object that must include the
+following field:
+
+- `content`
+
+_For more information, see the [`discord.send() content` parameter](/v2.0/reference/flux/stdlib/contrib/discord/send/#content)._
+
+## Examples
+
+##### Send critical statuses to a Discord channel
+```js
+import "influxdata/influxdb/secrets"
+import "contrib/chobbs/discord"
+
+discordToken = secrets.get(key: "DISCORD_TOKEN")
+endpoint = telegram.endpoint(
+  webhookToken: discordToken,
+  webhookID: "123456789",
+  username: "critBot"
+)
+
+crit_statuses = from(bucket: "example-bucket")
+  |> range(start: -1m)
+  |> filter(fn: (r) => r._measurement == "statuses" and status == "crit")
+
+crit_statuses
+  |> endpoint(mapFn: (r) => ({
+      content: "The status is critical!",
+    })
+  )()
+```
+
+{{% note %}}
+#### Package author and maintainer
+**Github:** [@chobbs](https://github.com/chobbs)  
+**InfluxDB Slack:** [@craig](https://influxdata.com/slack)  
+{{% /note %}}