curl --location '/v1/artifacts/presign' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"content_type": "string",
"end_user_id": "string",
"file_name": "string",
"size_bytes": 0
}'{
"bucket": "string",
"expires_at": 0,
"id": "string",
"key": "string",
"required_headers": {
"property1": "string",
"property2": "string"
},
"s3_url": "string",
"upload_url": "string"
}