Google Drive node configured in “Share” operation adds trailing dot to file ID, causing 404 error

[Arjahck]

Bug Description

When using the Google Drive node with the Share operation (attached to an AI Agent), the node appends an extra "." (dot) to the end of the file name. This results in the file ID being incorrect and leads to a 404 error (File not found) when attempting to share the file.
The issue does not occur when the same API request is executed through the HTTP Request node manually, which indicates that the problem is specific to the Google Drive node behavior.

To Reproduce

1. Create a file from text using the Google Drive node (connected to an AI Agent node).
2. Attempt to share the file using the Google Drive node with the Share operation (also connected to an AI Agent node).
3. Inspect the logs — notice the file ID has a trailing "." at the end.
4. The request fails with 404 File not found.

Note: AI Agent node was connected to a chat agent trigger and Mistrall Small LLM.

Expected behavior

The Google Drive node should share the file using the correct file ID without appending extra characters (e.g., "."), successfully granting public access without errors.

Debug Info

{
"errorMessage": "The resource you are requesting could not be found",
"errorDetails": {
"errorData": {
"error": {
"code": 404,
"message": "File not found: 1aLMrc34kh-lzH2pAPxzbbwmtoO6EyvV-.",
"errors": [
{
"message": "File not found: 1aLMrc34kh-lzH2pAPxzbbwmtoO6EyvV-.",
"domain": "global",
"reason": "notFound",
"location": "fileId",
"locationType": "parameter"
}
]
}
}
},
"n8nDetails": {
"time": "21/10/2025, 19:43:16",
"n8nVersion": "1.114.3 (Cloud)",
"binaryDataMode": "filesystem"
}
}

Operating System

Windows 11 pro

n8n Version

1.115.2

Node.js Version

v24.10.0

Database

SQLite (default)

Execution mode

main (default)

Hosting

n8n cloud

[Joffcom]

Hey @Arjahck,

Thank you for reaching out! We’ve received your issue and are looking into it. To help us track this internally, we’ve created a Linear ticket with the reference: "GHC-5143".

We’ll keep you updated as we make progress, but if you have any additional details or context to share, feel free to add them here - it’s always helpful!

Thanks for your patience and for bringing this to our attention.

---

For INTERNAL use only: GHC-5143