问Yotube API结果数

EN

from apiclient.discovery import build
from apiclient.errors import HttpError
from oauth2client.tools import argparser

DEVELOPER_KEY = "#"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"

def youtube_search(keyword,Max):
  youtube = build(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION,
    developerKey=DEVELOPER_KEY)

  # Call the search.list method to retrieve results matching the specified
  # query term.
  search_response = youtube.search().list(
    q=keyword,
    part="id,snippet",
    maxResults=Max
  ).execute()

  videos = []

  for search_result in search_response.get("items", []):
    if search_result["id"]["kind"] == "youtube#video":
      videos.append("%s (%s)" % (search_result["snippet"]["title"],
                                 search_result["id"]["videoId"]))

  print ("Videos:\n", "\n".join(videos), "\n")


try:
    youtube_search("GTA",10)
    #Try to figure out how you can get the number of results in a search
except HttpError as e:
    print ("An HTTP error %d occurred:\n%s" % (e.resp.status, e.content))