old_contents: from flask import Blueprint, jsonify
  
  from .security import validate_request_authentication
  from qiime.sdk import PluginManager
  
  v1 = Blueprint('v1', __name__)
  v1.before_request(validate_request_authentication)
  
  
  @v1.route('/', methods=['GET', 'POST'])
  def root():
      return jsonify(content="!")
  
  @v1.route('/plugins', methods=['GET'])
  def plugins():
      pm = PluginManager()
      return jsonify(pm.plugins)
  
new_contents: from flask import Blueprint, jsonify
  
  from .security import validate_request_authentication
  from qiime.sdk import PluginManager
  
  PLUGIN_MANAGER = PluginManager()
  v1 = Blueprint('v1', __name__)
  v1.before_request(validate_request_authentication)
  
  
  @v1.route('/', methods=['GET', 'POST'])
  def root():
      return jsonify(content="!")
  
  
  @v1.route('/plugins', methods=['GET'])
  def api_plugins():
      plugin_list = list(PLUGIN_MANAGER.plugins.keys())
      return jsonify({"names": plugin_list})
  
  
  @v1.route('/workflows/<plugin_name>', methods=['GET'])
  def api_workflows(plugin_name):
      plugin = PLUGIN_MANAGER.plugins[plugin_name]
      workflows_dict = {}
      for key, value in plugin.workflows.items():
          workflows_dict[key] = {}
          workflows_dict[key]['info'] = "Produces: {}".format(list(value.signature.output_artifacts.values()))
      return jsonify({"workflows": workflows_dict})
  
subject: Add plugin workflow fetching to API