# Greenhouse - Upload attachment action
This action uploads an attachment to a Greenhouse object identified by the unique Greenhouse ID.
DEPRECATION NOTICE
This action uses the legacy Greenhouse v1 API, which Greenhouse will remove on August 30, 2026.
Migrate to the Create attachment (v3) action before this date.
Refer to the Greenhouse v3 migration guide to migrate your recipes.
Upload attachment action
# Input
| Input field | Description |
|---|---|
| Object | The object type. The available objects are: |
| Object ID | The ID of the object you want to update. |
| Attachment type | The type of attachment. |
| File content | The contents of the attachment. |
| File URL | The file URL. Instead of uploading by file content, you can load the file by the file URL. |
| Content type | The content type of the file. |
# Output
| Output field | Description |
|---|---|
| Filename | The filename. |
| Type | The attachment type. |
| URL | The file URL. |
| Content type | The content type. |
Last updated: 4/7/2026, 12:56:57 AM