[英]Chunks are missing while streaming the response data in Node.js
After getting the response from axios, I am converting it into stream.After getting some chunks stream.on("end"
is executing. Due to this I am getting 从axios获得响应后,我将其转换为流。获得一些块
stream.on("end"
正在执行。由于这个原因,我得到了
Uncaught SyntaxError: Unexpected token with JSON.parse
For the normal data (response from the API) it's working. 对于正常数据(来自API的响应),它可以正常工作。 But for huge responses the chunks are missing.
但是,对于巨大的响应,缺少了很多块。
I also tried to save the chunks in array, but no use. 我也试图将大块保存在数组中,但是没有用。 For the same API I tried with Postman and I am getting the response.
对于与Postman尝试使用的相同API,我得到了响应。
httpRequest["responseType"] = "stream"
httpRequest["responseEncoding"] = "utf8"
returnValue = await axios(httpRequest)
let outputString = "";
const stream = returnValue.data;
stream.on("data", (chunk) => {
outputString += chunk.toString("utf8")
});
stream.on("end", () => {
var finalJson = JSON.parse(outputString);
});
After adding Accept-Encoding as gzip, I am getting the complete response without using streams.
将Accept-Encoding添加为gzip后,我得到了完整的响应,而没有使用流。
httpRequest.headers["Accept-Encoding"] = "gzip, deflate, br"
returnValue = await axios(httpRequest)
console.log(JSON.parse(JSON.stringify(returnValue.data)))
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