提问人:WindSwept 提问时间:6/25/2021 更新时间:6/25/2021 访问量:77
尝试从 python 调用 restful api - 'resp' is undefined [closed]
Try to call restful api from python - 'resp' is undefined [closed]
问:
我是python的新手。我正在尝试从 Visual Studio 2019 执行以下代码。我收到一个错误:名称“resp”未定义。
#! /usr/bin/env python
import httplib2
# These aren't needed, just for this example
from pprint import pformat
def post_elexon(url):
http_obj = httplib2.Http()
resp, content = http_obj.request(
uri=url,
method='GET',
headers={'Content-Type': 'application/xml; charset=UTF-8'},
)
print ("===Response===")
print (pformat(resp))
print ("===Content===")
print (pformat(content))
print ("===Finished===")
def main():
post_elexon(
url='https://api.bmreports.com/BMRS/B1770/v1?APIKey=MY_API_KEY&SettlementDate=2015-03-01&Period=1&ServiceType=csv',
)
if __name__ == "__main__":
main()
任何帮助将不胜感激。
答:
1赞
Random Davis
6/25/2021
#1
您需要显式返回 和 ,并且仅在运行后尝试打印它们:resp
content
post_elexon
#! /usr/bin/env python
import httplib2
# These aren't needed, just for this example
from pprint import pformat
def post_elexon(url):
http_obj = httplib2.Http()
resp, content = http_obj.request(
uri=url,
method='GET',
headers={'Content-Type': 'application/xml; charset=UTF-8'},)
return resp, content
def main():
resp, content = post_elexon(url='https://api.bmreports.com/BMRS/B1770/v1?APIKey=MY_API_KEY&SettlementDate=2015-03-01&Period=1&ServiceType=csv',)
print ("===Response===")
print (pformat(resp))
print ("===Content===")
print (pformat(content))
print ("===Finished===")
if __name__ == "__main__":
main()
评论
1赞
WindSwept
6/25/2021
非常感谢Random Davis!!
评论
resp()
main()
resp
post_elexon