当使用AWS Comprehend API时,返回状态代码405表示请求的HTTP方法不被允许。这通常是由于以下几种原因造成的:
import requests
response = requests.get('https://comprehend.amazonaws.com')
print(response.status_code) # 检查状态码是否为405
import requests
response = requests.get('https://comprehend.amazonaws.com/nonexistent_resource')
print(response.status_code) # 检查状态码是否为405
import boto3
comprehend = boto3.client('comprehend', region_name='us-west-2', aws_access_key_id='YOUR_ACCESS_KEY',
aws_secret_access_key='YOUR_SECRET_KEY')
response = comprehend.detect_sentiment(Text='Hello, how are you?')
print(response) # 检查返回的结果
请根据具体情况检查代码示例中是否存在这些问题,并进行相应的修复。