write filescurl --location 'https://api-dev.commandroom.ai/api/api/uploads/signed-url' \
--header 'Authorization: Bearer {{token}}' \
--header 'X-Tenant-UUID: ' \
--header 'Content-Type: application/json' \
--data '{
"content_type": "string",
"filename": "Sample Filename"
}'{
"url": "https://example.com/sample",
"key": "string",
"headers": {}
}