检查请求的参数、接口文档以及代码实现,确认各项匹配无误。若代码实现有误,可对代码进行调试并排查问题,确保API返回与预期一致。例如,在Python中使用 requests 库发送请求后,可以使用 assert 语句来判断API响应是否符合预期,如下所示:
import requests
url = 'https://example.com/api'
params = {'param1': 'value1', 'param2': 'value2'}
response = requests.get(url, params=params)
# 判断API响应是否符合预期
expected_response = {'key1': 'value1', 'key2': 'value2'}
assert response.json() == expected_response, "API response is different from expected"