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DocumentationTencent Cloud Observability PlatformPerformance Testing ServiceJavaScript API Listpts/httphttp.file
http.file
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Last updated: 2025-03-11 19:41:09
http.file
Last updated: 2025-03-11 19:41:09
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http.file is used to construct the file object for upload in FormData. 
file(data: string | ArrayBuffer, name?: string, contentType?: string): File

Parameters

Parameter
Type
Description
data
string or ArrayBuffer.
Text content.
name?
string
Optional; file name, defaults to timestamp in nanoseconds.
contentType?
string
Optional; content type, defaults to application/octet-stream.

Return

Type
Description
File
File object.

Samples

Construct a file object for upload in FormData: 
import http from 'pts/http';

const data = open('./sample/tmp.js');

export default function () {
  const file = http.file(data);
  //@ts-ignore   Ignore the verification.
  console.log(file.data.length); // 231
  console.log(file.name); // 1635403323707745000
  console.log(file.contentType); // application/octet-stream
}
Construct a file object for upload in FormData, and pass in the name and contentType parameters:
import http from 'pts/http';

const data = open('./sample/tmp.js');

export default function () {
  const file = http.file(data, 'data', 'application/json');
  //@ts-ignore   Ignore the verification.
  console.log(file.data.length); // 231
  console.log(file.name); // data
  console.log(file.contentType); // application/json
}

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