Linear Attachments References: - Attachments overview: https://linear.app/developers/attachments - File-storage auth: https://linear.app/developers/file-storage-authentication - How-to upload: https://linear.app/developers/how-to-upload-a-file-to-linear Two flavours | Type | Storage | Use case | |------|---------|----------| | File attachment | Linear S3 (pre-signed) | screenshots, logs, design files | | Link attachment | External URL only | GitHub PR, Figma, Notion, Loom | File upload (3-step) Helper in : Multipart for large files For files 50MB: - Linear's pre-signed URL supports multipart…