Adds a collection.
If the collection already exists, a 409 Conflict status code will be returned.
The name of the collection to add. The maximum length of this string is 1024 characters. If special characters are used, then the UTF-8 encoded string cannot exceed 1024 bytes.
[ADVANCED] The number of shards to use for this collection. By using K shards, your documents can index with K times more throughput. However, queries will be automatically sent to all K shards and then aggregated. For large collections, this can make queries faster. But for small collections, this will make queries slower. num_shards must be one of [1, 8, 16, 32, 64]. The default is 1.
Successful Response
This string will always be "Success!". This may change in the future.