curl --request GET \
  --url https://api.contextual.ai/v1/datastores/{datastore_id}/metadata \
  --header 'Authorization: Bearer <token>'

{
  "name": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "agent_ids": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ],
  "configuration": {
    "parsing": {
      "figure_captioning_prompt": "<string>",
      "figure_caption_mode": "default",
      "enable_split_tables": false,
      "max_split_table_cells": 100
    },
    "chunking": {
      "chunking_mode": "hierarchy_depth",
      "max_chunk_length_tokens": 768,
      "min_chunk_length_tokens": 384,
      "enable_hierarchy_based_contextualization": true
    },
    "html_config": {
      "max_chunk_length_tokens": 768
    }
  },
  "datastore_type": "UNSTRUCTURED",
  "datastore_usages": {
    "size_gb": 123
  }
}