action firebrowse_sample_types {
  label: "Return all TCGA sample type codes, both numeric and symbolic."
  provider: firebrowse
  method: GET
  path: "/Metadata/SampleTypes"
  encoding: json
  input: {
    type: "object"
    properties: {
      format: {
        type: "string"
      }
    }
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}