@types/har-format

Define HAR Log

This feature allows you to define a HAR log object with the necessary properties such as version, creator, and entries. The type definitions ensure that the structure adheres to the HAR specification.

const harLog: harFormat.Log = {
  version: '1.2',
  creator: {
    name: 'Example Browser',
    version: '1.0'
  },
  entries: []
};

Define HAR Entry

This feature allows you to define a HAR entry object, which includes details about an HTTP request and response. The type definitions ensure that all required fields are present and correctly typed.

const harEntry: harFormat.Entry = {
  startedDateTime: new Date().toISOString(),
  time: 100,
  request: {
    method: 'GET',
    url: 'https://example.com',
    httpVersion: 'HTTP/1.1',
    headers: [],
    queryString: [],
    cookies: [],
    headersSize: -1,
    bodySize: -1
  },
  response: {
    status: 200,
    statusText: 'OK',
    httpVersion: 'HTTP/1.1',
    headers: [],
    cookies: [],
    content: {
      size: 0,
      mimeType: 'text/html'
    },
    redirectURL: '',
    headersSize: -1,
    bodySize: -1
  },
  cache: {},
  timings: {
    send: 0,
    wait: 50,
    receive: 50
  }
};

Define HAR Creator

This feature allows you to define the creator of the HAR file, including the name and version of the tool or browser that generated the HAR file. The type definitions ensure that the creator object adheres to the HAR specification.

const harCreator: harFormat.Creator = {
  name: 'Example Browser',
  version: '1.0'
};