[Hold] Platform: Dropbox source connector (#381)

Author: Paul-Cornell

mint.json

@@ -474,6 +474,7 @@
                 "platform/sources/confluence",
                 "platform/sources/couchbase",
                 "platform/sources/databricks-volumes",
+                "platform/sources/dropbox",
                 "platform/sources/google-cloud",
                 "platform/sources/mongodb",
                 "platform/sources/onedrive",

platform/connectors.mdx

@@ -15,6 +15,7 @@ The Unstructured Platform supports connecting to the following source and destin
 - [Confluence](/platform/sources/confluence)
 - [Couchbase](/platform/sources/couchbase)
 - [Databricks Volumes](/platform/sources/databricks-volumes)
+- [Dropbox](/platform/sources/dropbox)
 - [Google Cloud Storage](/platform/sources/google-cloud)
 - [MongoDB](/platform/sources/mongodb)
 - [OneDrive](/platform/sources/onedrive)

platform/sources/dropbox.mdx

@@ -0,0 +1,26 @@
+---
+title: Dropbox
+---
+
+Ingest your files into Unstructured from Dropbox.
+
+The requirements are as follows.
+
+import DropboxPrerequisites from '/snippets/general-shared-text/dropbox.mdx';
+
+<DropboxPrerequisites />
+
+To create the source connector:
+
+1. On the sidebar, click **Connectors**.
+2. Click **Sources**.
+3. Cick **New** or **Create Connector**.
+4. Give the connector some unique **Name**.
+5. In the **Provider** area, click **Dropbox**.
+6. Click **Continue**. 
+7. Follow the on-screen instructions to fill in the fields as described later on this page.
+8. Click **Save and Test**.
+
+import DropboxFields from '/snippets/general-shared-text/dropbox-platform.mdx';
+
+<DropboxFields />

platform/sources/overview.mdx

@@ -22,6 +22,7 @@ To create a source connector:
    - [Confluence](/platform/sources/confluence)
    - [Couchbase](/platform/sources/couchbase)
    - [Databricks Volumes](/platform/sources/databricks-volumes)
+   - [Dropbox](/platform/sources/dropbox)
    - [Google Cloud Storage](/platform/sources/google-cloud)
    - [MongoDB](/platform/sources/mongodb)
    - [OneDrive](/platform/sources/onedrive)

snippets/general-shared-text/dropbox-platform.mdx

@@ -0,0 +1,6 @@
+Fill in the following fields:
+
+- **Name** (_required_): A unique name for this connector.
+- **Data URL** (_required_): The URL to the target Dropbox directory, starting with `dropbox://`.
+- **Recursive** (source connector only): Check this box to also process all subfolders and their files within the directory.
+- **Access token** : A Dropbox access token for the target account.