def get_iteration_performance(project_id, iteration_id, threshold:nil, overlap_threshold:nil, custom_headers:nil)
      response = get_iteration_performance_async(project_id, iteration_id, threshold:threshold, overlap_threshold:overlap_threshold, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_iteration_performance(project_id, iteration_id, threshold:nil, overlap_threshold:nil, custom_headers:nil)
      response = get_iteration_performance_async(project_id, iteration_id, threshold:threshold, overlap_threshold:overlap_threshold, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get detailed performance information about an iteration.

 @param project_id The id of the project the iteration belongs to.
 @param iteration_id The id of the iteration to get.
 @param threshold [Float] The threshold used to determine true predictions.
 @param overlap_threshold [Float] If applicable, the bounding box overlap
 threshold used to determine true predictions.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [IterationPerformance] operation results.