Add common issues to Discord node (#2732)

docs/integrations/builtin/app-nodes/n8n-nodes-base.discord/common-issues.md

@@ -0,0 +1,84 @@
+---
+#https://www.notion.so/n8n/Frontmatter-432c2b8dff1f43d4b1c8d20075510fe4
+title: Discord node common issues 
+description: Documentation for common issues and questions in the Discord node in n8n, a workflow automation platform. Includes details of the issue and suggested solutions.
+contentType: integration
+priority: high
+---
+
+# Discord node common issues
+
+Here are some common errors and issues with the [Discord node](/integrations/builtin/app-nodes/n8n-nodes-base.discord/) and steps to resolve or troubleshoot them.
+
+## Add extra fields to embeds
+
+Discord messages can optionally include embeds, a rich preview component that can include a title, description, image, link, and more.
+
+The Discord node supports embeds when using the **Send** operation on the **Message** resource. Select **Add Embeds** to set extra fields including Description, Author, Title, URL, and URL Image.
+
+To add fields that aren't included by default, set **Input Method** to **Raw JSON**. From here, add a JSON object to the **Value** parameter defining the [field names](https://discord.com/developers/docs/resources/message#embed-object) and values you want to include.
+
+For example, to include `footer` and `fields`, neither of which are available using the **Enter Fields** Input Method, you could use a JSON object like this:
+
+```json
+{
+    "author": "My Name",
+	"url": "https://discord.js.org",
+	"fields": [
+		{
+			"name": "Regular field title",
+			"value": "Some value here"
+		}
+	],
+	"footer": {
+		"text": "Some footer text here",
+		"icon_url": "https://i.imgur.com/AfFp7pu.png"
+	}
+}
+```
+
+You can learn more about embeds in [Using Webhooks and Embeds | Discord](https://discord.com/safety/using-webhooks-and-embeds).
+
+If you experience issues when working with embeds with the Discord node, you can use the [HTTP Request](/integrations/builtin/core-nodes/n8n-nodes-base.httprequest/) with your existing Discord credentials to `POST` to the following URL:
+
+```
+https://discord.com/api/v10/channels/<CHANNEL_ID>/messages
+```
+
+In the body, include your embed information in the message content like this:
+
+```json
+{
+	"content": "Test",
+	"embeds": [
+		{
+			"author": "My Name",
+			"url": "https://discord.js.org",
+			"fields": [
+				{
+					"name": "Regular field title",
+					"value": "Some value here"
+				}
+			],
+			"footer": {
+				"text": "Some footer text here",
+				"icon_url": "https://i.imgur.com/AfFp7pu.png"
+			}
+		}
+	]
+}
+```
+
+## Mention users and channels
+
+To mention users and channels in Discord messages, you need to format your message according to [Discord's message formatting guidelines](https://discord.com/developers/docs/reference#message-formatting).
+
+To mention a user, you need to know the Discord user's user ID. Keep in mind that the user ID is different from the user's display name. Similarly, you need a channel ID to link to a specific channel.
+
+You can learn how to enable developer mode and copy the user or channel IDs in [Discord's documentation on finding User/Server/Message IDs](https://support.discord.com/hc/en-us/articles/206346498-Where-can-I-find-my-User-Server-Message-ID).
+
+Once you have the user or channel ID, you can format your message with the following syntax:
+
+* **User**: `<@USER_ID>`
+* **Channel**: `<#CHANNEL_ID>`
+* **Role**: `<@&ROLE_ID>`

docs/integrations/builtin/app-nodes/n8n-nodes-base.discord.md → docs/integrations/builtin/app-nodes/n8n-nodes-base.discord/index.md

@@ -50,3 +50,6 @@ Refer to [Discord's documentation](https://discord.com/developers/docs/intro){:t
 
 --8<-- "_snippets/integrations/builtin/app-nodes/operation-not-supported.md"
 
+## Common issues
+
+For common errors or issues and suggested resolution steps, refer to [Common Issues](/integrations/builtin/app-nodes/n8n-nodes-base.discord/common-issues/).

mkdocs.yml

@@ -494,7 +494,9 @@ nav:
         - DeepL: integrations/builtin/app-nodes/n8n-nodes-base.deepl.md
         - Demio: integrations/builtin/app-nodes/n8n-nodes-base.demio.md
         - DHL: integrations/builtin/app-nodes/n8n-nodes-base.dhl.md
-        - Discord: integrations/builtin/app-nodes/n8n-nodes-base.discord.md
+        - Discord:
+          - Discord: integrations/builtin/app-nodes/n8n-nodes-base.discord/index.md
+          - Common issues: integrations/builtin/app-nodes/n8n-nodes-base.discord/common-issues.md
         - Discourse: integrations/builtin/app-nodes/n8n-nodes-base.discourse.md
         - Disqus: integrations/builtin/app-nodes/n8n-nodes-base.disqus.md
         - Drift: integrations/builtin/app-nodes/n8n-nodes-base.drift.md