Merge branch 'smamudhan-nextcloud-enhancement'

docs/nodes/nodes-library/nodes/Nextcloud/README.md

@@ -4,7 +4,7 @@ permalink: /nodes/n8n-nodes-base.nextCloud
 
 # Nextcloud
 
-[Nextcloud](https://nextcloud.com/) is a free and open source suite of client-server software for creating and using file hosting services.
+[Nextcloud](https://nextcloud.com/) is a free and open-source suite of client-server software for creating and using file hosting services.
 
 ::: tip 🔑 Credentials
 You can find authentication information for this node [here](../../../credentials/Nextcloud/README.md).
@@ -27,9 +27,10 @@ You can find authentication information for this node [here](../../../credential
 
 ## Example Usage
 
-This workflow allows you to create a folder in Nextcloud. You can also find the [workflow](https://n8n.io/workflows/564) on the website. This example usage workflow would use the following two nodes.
+This workflow allows you to create a folder in Nextcloud, upload a file into that folder, and list the contents of the folder. You can also find the [workflow](https://n8n.io/workflows/620) on n8n.io. This example usage workflow would use the following nodes.
 - [Start](../../core-nodes/Start/README.md)
 - [Nextcloud]()
+- [HTTP Request](../../core-nodes/HTTPRequest/README.md)
 
 The final workflow should look like the following image.
 
@@ -39,10 +40,38 @@ The final workflow should look like the following image.
 
 The start node exists by default when you create a new workflow.
 
-### 2. Nextcloud node
+### 2. Nextcloud node (create: folder)
 
 1. First of all, you'll have to enter credentials for the Nextcloud node. You can find out how to do that [here](../../../credentials/Nextcloud/README.md).
-2. Select the 'Folder' option from the *Resource* dropdown list.
-3. Select the 'Create' option from the *Operation* dropdown list.
-4. Enter a folder name in the *Folder* field.
-5. Click on *Execute Node* to run the workflow.
+2. Select the 'Folder' option from the ***Resource*** dropdown list.
+3. Enter a folder name in the ***Folder*** field.
+4. Click on ***Execute Node*** to run the node.
+
+![Create a folder in Nextcloud using the Nextcloud node](./Nextcloud_node.png)
+
+### 3. HTTP Request node (GET)
+
+1. Enter `https://n8n.io/n8n-logo.png` in the ***URL*** field.
+2. Select 'File' from the ***Response Format*** dropdown list.
+3. Click on ***Execute Node*** to run the node.
+
+![Get a file to upload in Nextcloud using the HTTP Request node](./HTTPRequest_node.png)
+
+### 4. Nextcloud1 node (upload: file)
+
+1. Select the credentials that you entered in the Nextcloud node.
+2. Enter the path of the Nextcloud folder you created in the previous steps along with a file name in the ***File Path*** field.
+3. Set the ***Binary Data*** toggle to true.
+4. Click on ***Execute Node*** to run the node.
+
+![Upload a file in Nextcloud using the Nextcloud node](./Nextcloud1_node.png)
+
+### 5. Nextcloud2 node (list: folder)
+
+1. Select the credentials that you entered in the Nextcloud node.
+2. Select 'Folder' from the ***Resource*** dropdown list.
+3. Select 'List' from the ***Operation*** dropdown list.
+4. Enter the name of the Nextcloud folder you created in the previous steps in the ***Folder Path*** field.
+5. Click on ***Execute Node*** to run the node.
+
+![List the contents of a Nextcloud folder using the Nextcloud node](./Nextcloud2_node.png)