我是Lambda的新手,正在尝试模拟一个简单的函数以将PUT放入Kinesis Fireshose。
我尝试查看AWS文档,但无法找到确切的引用来编写简单的python脚本以从API进行GET并通过Firehose将JSON发送到S3。下面是我要发布到Lambda的代码,但是我希望按计划将其发送到Firehose,而不是文件系统。
# Get weather from OWM and use args for correct type.
def get_weather(gtype, lat, lon, key):
if gtype == 'current':
apitype = "weather?"
elif gtype == 'forecast':
apitype = "forecast?"
else:
print("Undefined GET type: use 'current' or 'forecast'.")
try:
api = "http://api.openweathermap.org/data/2.5/" + apitype
PARAMS = {'lat': lat, 'lon': lon, 'appid': key}
except:
return 'Invalid GET request'
with requests.session() as s:
rc = s.get(url=api, params=PARAMS)
data = rc.json()
return data
# Write data to json files.
def write_to_current(location, gtype, lat, lon, key):
with open(location + '/current.json', 'w') as outfile:
json.dump(get_weather(gtype, lat, lon, key), outfile)
return 'Current write complete.'
答案 0 :(得分:0)
这是从AWS到示例code的链接,以写入S3和 documentation for Amazon Web Services(AWS)SDK for Python。