Upload files to Scale AI from an incoming webhook
When your own systems produce data that needs labeling, uploading each file to Scale AI by hand is a bottleneck. Notis listens for a webhook from your backend and uploads the file to Scale AI, so new data flows straight into your pipeline.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Upload File
Tool to upload a local file to Scale's servers with a maximum size limit of 80 MB per file. Use when you need to upload files for Scale AI projects or data labeling tasks.
Why this helps
Data generated by your own pipeline waits for a person to upload it to Scale AI, slowing every labeling cycle.
- Files from your backend reach Scale AI without a manual upload
- Your pipeline drives labeling without human relay
- New data is ready for annotators as soon as it is produced
Setup
Build it in a few focused steps.
- 1Connect Scale AI to Notis once in the portal
- 2Open your portal link and create a New Automation with an incoming webhook trigger
- 3Describe the outcome: when the webhook arrives, upload the referenced file to Scale AI
- 4Choose the channel where Notis should report each upload
- 5Send a test webhook from your backend and confirm the file lands in Scale AI
Questions about this workflow
What can send the webhook?
Any external tool or custom backend that can make an HTTP request to the automation's webhook endpoint.
Is there a file size limit?
Scale AI upload supports files up to 80 MB each. For larger or remote files, importing from a URL is a better fit.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Scale ai. A trigger fires from one place; an action lands in another.
Linear triggers
Scale ai actions
Comment Received Trigger
Triggered when a comment is received.
Add Studio Assignments
Tool to add project assignments to team members in Scale AI Studio. Use when you need to assign specific projects to team members by their email addresses. This action creates new assignments for the specified team members and projects.
Issue Created Trigger
Triggered when a new issue is created.
Add Task Tags
Tool to add tags to an existing task. Use when you need to tag or categorize tasks for organization and filtering. Automatically avoids duplicate tags.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Create Batch
Tool to create a new batch within a project. Use when you need to group multiple tasks together for organizational and processing purposes.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Create Document Transcription Task
Tool to create a document transcription task where workers transcribe and annotate information from single or multi-page documents. Use when you need to extract structured data from documents like invoices, forms, or screenshots.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Create Image Annotation Task
Tool to create an image annotation task where annotators label images with vector geometric shapes (box, polygon, line, point, cuboid, ellipse). Use when you need to annotate objects in images with bounding boxes, polygons, or other geometric annotations.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Create Lidar Annotation Task
Tool to create a lidar annotation task where annotators mark objects with 3D cuboids in 3D space. Use when you need to annotate LIDAR frame sequences with 3D object detection.
Project Created
Fires when a new Linear project is created. Covers projects in both public and private teams — polls with the connected user's token, so visibility matches what the connected user can see in Linear.
Create LiDAR Segmentation Task
Tool to create a LiDAR segmentation task where annotators assign semantic class labels to individual LiDAR points. Use when you need to annotate point cloud data with object classes such as vehicles, pedestrians, roads, buildings, etc. Either 'project' or 'batch' must be provided in the request.
Project Properties Updated
Fires when properties on a Linear project change (status, lead, target date, priority, etc.). Covers projects in both public and private teams — polls with the connected user's token.
Create Named Entity Recognition Task
Tool to create a named entity recognition task for labelers to highlight text entity mentions. Use when you need to extract and label entities such as people, organizations, or locations from text.
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When this happens · Trigger
Do this · Action
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