我需要發(fā)出 api 請求，我需要轉(zhuǎn)換一個字符串，例如："hello i am a special string + i contain special characters?"轉(zhuǎn)換為請求格式，例如："hello%20i%20am%20a%20special ... ecc"python 有一個庫可以幫助我嗎？這是我的代碼：import http.clientconn = http.client.HTTPSConnection("address:port")conn.request(method="GET", url="/my/target/site?info1=this needs to be converted&info2=also this???", headers=headers)謝謝