createAttachmentUploadUrl | Atomicwork

Get a presigned S3 URL for uploading an attachment.

Returns a presigned S3 PUT URL the agent uploads file bytes to directly.

Parameters

Name	Type	Required	Description
`file_name`	string	Yes	Filename including extension (e.g., “report.pdf”).
`content_type`	string	Yes	MIME type (e.g., “application/pdf”, “image/png”).
`target_type`	`REQUEST` \| `REQUEST_NOTE`	Yes	Whether this attachment will be linked to a request body
`is_inline`	boolean	No	When true, this attachment is intended for inline embedding in Default: `False`.