{"required": ["type", "url"], "type": "object", "properties": {"force-lazy-providers": {"type": "boolean"}, "allow_ssl_downgrade": {"type": "boolean"}, "url": {"type": "string"}, "only": {"items": {"type": "string"}, "type": "array"}, "exclude": {"items": {"type": "string"}, "type": "array"}, "type": {"enum": ["composer"], "type": "string"}, "options": {"additionalProperties": true, "type": "object"}, "canonical": {"type": "boolean"}}}