createAttachmentUploadUrl
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. |