Mattermost Upload Binary Data
AI-generatedOverview
This node uploads binary data (a file) to a specified Mattermost channel. It is useful for automating the process of sharing files within Mattermost channels, such as posting images, documents, or other file types directly from workflows. For example, it can be used to upload a report file to a team channel with an optional accompanying message.
Use Case Examples
- Uploading a PDF report to a project channel with a message summarizing the report.
- Sharing an image file to a support channel automatically when a new ticket is created.
Properties
| Name | Meaning |
|---|---|
| Channel ID | The ID of the Mattermost channel where the file will be posted. |
| Message | An optional message to post along with the uploaded file. |
| Binary Property Name | The name of the binary property in the input data that contains the file to upload. |
Output
JSON
json- The JSON response from Mattermost after posting the file and message, containing details about the post.
Dependencies
- Requires an API key credential for Mattermost to authenticate requests.
Troubleshooting
Error 'Binary property "" not found on item ': The specified binary property does not exist on the input item. Ensure the binary data is correctly named and present.
- Error 'Mattermost did not return a file ID': The file upload failed or the response from Mattermost was invalid. Check the file data and API connectivity.
- General upload failure errors include network issues or invalid credentials. Verify API credentials and network access to Mattermost.