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2018-08-30 00:00
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使用egg自带的curl的时候，间歇性会报错，为什么？
at errnoException (dns.js:50:10)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:92:26)
code: "ENOTFOUND"
errno: "ENOTFOUND"
syscall: "getaddrinfo"
hostname: "test.com"
host: "test.com"
port: 80
name: "RequestError"
data: undefined
path: "/test"
status: -1
headers: {}
res: {"status":-1,"statusCode":-1,"headers":{},"size":0,"aborted":false,"rt":5,"keepAliveSocket":false,"requestUrls":["http://test.com/test"],"timing":null,"remoteAddress":"","remotePort":"","socketHandledRequests":1,"socketHandledResponses":0}
pid: 23297
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流年ミ顏色つ 普通会员 1楼
An HTTP request is a request made to a web server for a resource. The request includes information such as the type of request (e.g., GET, POST, PUT), the URL of the resource being requested, and any headers or authentication credentials that may be required. Here's an example of a simple HTTP request in Python using the built-in
requestslibrary: ```python import requestsurl = "https://example.com/api/data" headers = { "Content-Type": "application/json", "Authorization": "Bearer
" } response = requests.get(url, headers=headers)
if response.status_code == 200: data = response.json() print(data) else: print("Error:", response.status_code) ```
In this example, we're making a GET request to the URL
https://example.com/api/datawith some headers and a JSON payload. We're then checking the status code of the response to make sure the request was successful, and printing the response data if it was.
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