René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Entity should not require a Key","articleBody":"Relates to\nhttps://docs.google.com/document/d/1xKw8Tz6lfN5uOcv0my4uUgFSeDoRzwCLho2UGlBpqDU/edit\n\nFrom the [spec](https://github.com/GoogleCloudPlatform/google-cloud-datastore/blob/21e029b2657ebb15fef5429c90c4315326855fd1/proto/datastore_v1.proto):\n\n\u003e An entity must have a key, unless otherwise documented (for example, an entity in\n\u003e \u0026lt;code\u0026gt;Value.entityValue\u0026lt;/code\u0026gt; may have no key). An entity's kind is its key's path's \n\u003e last element's kind, or null if it has no key.\n\nThough not required, we should be opinionated (in the constructor) about when it's not necessary if possible.\n","author":{"url":"https://github.com/dhermes","@type":"Person","name":"dhermes"},"datePublished":"2014-12-29T03:09:43.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/471/google-cloud-python/issues/471"}