NextToken未在boto3运动列表流中返回

Question

我跟随这个文档列出我的动态流。我总共有300多个动态流，并试图使用paginator = client.get_paginator('list_streams')列出我的流名。

这是我的密码

import boto3
session = boto3.Session(profile_name='', region_name='us-east-1')
client = session.client('kinesis')
paginator = client.get_paginator('list_streams')
response_iterator = paginator.paginate(
    PaginationConfig={
        'MaxItems': 10,
        'PageSize': 5,
    }
)
for page in response_iterator:    
    print(page)

但在回应中我找不到NextToken

{'StreamNames': [streamnames], 'HasMoreStreams': True, 'ResponseMetadata': {'RequestId': 'e7e044f5-2ebd-45bd-bc07-4c724269adef', 'HTTPStatusCode': 200, 'HTTPHeaders': {'x-amzn-requestid': '', 'x-amz-id-2': '', 'date': 'Thu, 10 Nov 2022 14:10:15 GMT', 'content-type': 'application/x-amz-json-1.1', 'content-length': '1705'}, 'RetryAttempts': 0}}
{'StreamNames': [streamnames], 'HasMoreStreams': True, 'ResponseMetadata': {'RequestId': 'd9a32e03-2ab0-4edc-8244-26844664a68e', 'HTTPStatusCode': 200, 'HTTPHeaders': {'x-amzn-requestid': '', 'x-amz-id-2': '', 'date': 'Thu, 10 Nov 2022 14:10:15 GMT', 'content-type': 'application/x-amz-json-1.1', 'content-length': '1711'}, 'RetryAttempts': 0}}

Answer 1

根据分页器文档，您实际上不需要使用NextToken。你已经正确地使用了它。

参见上面文档中的示例代码：

import boto3

# Create a client
client = boto3.client('s3', region_name='us-west-2')

# Create a reusable Paginator
paginator = client.get_paginator('list_objects')

# Create a PageIterator from the Paginator
page_iterator = paginator.paginate(Bucket='my-bucket')

for page in page_iterator:
    print(page['Contents'])

github问题的进一步澄清来自boto3贡献者之一。