action nsidc_open_search {
  label: "Search documents using the OpenSearch 1.1 Specification"
  description: "This endpoint uses parameters from the OpenSearch 1.1 specification, as well as parameters from the OpenSearch Geo (1.0) and SRU (1.0) extensions."
  provider: nsidc
  method: GET
  path: "/OpenSearch"
  encoding: json
  input: {
    type: "object"
    properties: {
      count: {
        type: "integer"
      }
      endDate: {
        type: "string"
        format: "date"
      }
      facetFilters: {
        type: "string"
      }
      searchTerms: {
        type: "string"
      }
      sortKeys: {
        type: "string"
        enum: ["score,,desc", "spatial_area,,asc", "spatial_area,,desc", "temporal_duration,,asc", "temporal_duration,,desc", "updated,,desc"]
      }
      source: {
        type: "string"
        enum: ["NSIDC", "ADE"]
      }
      spatial: {
        type: "string"
      }
      startDate: {
        type: "string"
        format: "date"
      }
      startIndex: {
        type: "integer"
      }
    }
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}