Setup & teardown scripts

// request.headers is a standard Javascript object
request.headers['X-Custom-Header'] = 'my value'

// append a value to the request url
request.url = request.url + '/extra'

// explicitly import axios
const axios = require('axios')

// use 'await' on an axios HTTP get to fetch a token from a location
const { data } = await axios.get('https://example.com/api/token')

// add the token as a query parameters
request.queryParameters['token'] = data.token

// explicitly import libraries
const CryptoJS = require('crypto-js')
const moment = require('moment')

// get keys stored in environment variables
const privateKey = process.env.PRIVATE_KEY
const publicKey = process.env.PUBLIC_KEY

// collect the fields used in signing the request
const method = request.method
const contentType = 'application/json'
const contentMd5 = ''
const url = request.url
const host = 'localhost:8080'
const uri = url.replace(/^.*\/\/[^\/]+/, '')
const timestamp = moment().toISOString()

// create the signature
const signature = [method, contentMd5, contentType, timestamp].join(',\n')
const encryptedSignature = publicKey + ':' + CryptoJS.HmacSHA1(signature, privateKey).toString(CryptoJS.enc.Base64)

// set or update the results as environment variables, to be used in the HTTP request.
process.env.TIMESTAMP = timestamp
process.env.ENCRYPTED_SIGNATURE = encryptedSignature
process.env.CONTENT_TYPE = contentType

// explicitly import libraries
const aws4 = require('aws4')
const axios = require('axios')

// set up AWS request variables
const url = 'https://s3.eu-central-1.amazonaws.com/checkly-private-test/test.txt'
const options = {
  service: 's3',
  region: 'eu-central-1',
  path: '/checkly-private-test/test.txt'
}

// set up AWS credentials
const credentials = {
  secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY,
  accessKeyId: process.env.AWS_ACCESS_KEY_ID
}

// use the aws4 library to sign the request
const signature = aws4.sign(options, credentials)

// fetch the data and store in an environment variable
const { data } = await axios.get(url, { headers: signature.headers })
process.env.AWS_V4_RESULT = data

// we use the request-promise library here as it supports posting Form data.
const requestPromise = require('request-promise')
const btoa = require('btoa')

// grab the necessary credentials set up earlier in your environment variables.
const { ISSUER, TEST_CLIENT_ID, TEST_CLIENT_SECRET, DEFAULT_SCOPE } = process.env

// assemble a token 
const token = btoa(`${TEST_CLIENT_ID}:${TEST_CLIENT_SECRET}`)

// fetch an access token
const { access_token } = await requestPromise({
  uri: `${ISSUER}/v1/token`,
  json: true,
  method: 'POST',
  headers: {
    authorization: `Basic ${token}`,
  },
  form: {
    grant_type: 'client_credentials',
    scope: DEFAULT_SCOPE,
  },
})

// set the Authorization header
request.headers['Authorization'] = `Bearer ${access_token}`

// we use the request-promise library here as it supports posting Form data.
const requestPromise = require('request-promise')

// grab the necessary credentials set up earlier in your environment variables.
const { ISSUER, USERNAME, PASSWORD, CLIENT_ID, CLIENT_SECRET, AUDIENCE } = process.env
 

// fetch an access token
const { access_token } = await requestPromise({
  uri: `${ISSUER}/oauth/token`,
  json: true,
  method: 'POST',
  form: {
    grant_type: 'password',
    username: USERNAME,
    password: PASSWORD,
    client_id: CLIENT_ID,
    client_secret: CLIENT_SECRET,
    audience: AUDIENCE
  },
})

// set the Authorization header
request.headers['Authorization'] = `Bearer ${access_token}`

// we use the jsonwebtoken library as it makes creating JTW's really easy
const jwt = require('jsonwebtoken');

// grab the secret from our environment variables
const secret = process.env.SECRET

// define a helper function to sign the token
const getToken = () => {
  return new Promise((resolve, reject) => {
    jwt.sign({
      expiry: Math.floor(Date.now() / 1000) + (60 * 60), // set the expiry time to 60 minutes
      email: '',
      userId: '',
    }, secret , (err, token) => {
      if(err) return reject(err);
      resolve(token);
    });
  })
}

// create the token
const token = await getToken();

// set the Authorization header
request.headers['Authorization'] = `Bearer ${token}`

const req = require('request-promise')

const productionUrl = process.env.PROD_URL
const vercelDeploymentPassword = process.env.PASSWORD_VERCEL

const url = process.env.ENVIRONMENT_URL || productionUrl

const options = {
    uri: url,
    simple: false,
    resolveWithFullResponse: true
};
try {
    const response = await req.post(options).form({_vercel_password: vercelDeploymentPassword})
    const token = response.headers['set-cookie']
    const tokenString = token.toString().split(';')[0]
    request.headers['Cookie'] = tokenString
} catch(error) {
    console.log(error)
}

response.statusCode = 201

// explicitly import axios
const axios = require('axios')

// parse the created resource
const createdResource = JSON.parse(response.body)

// setup the correct url and its parameters
const host = 'https://api.checklyhq.com'
const path = '/checks/' + createdResource.id

// set the correct auth headers
const headers = {
  'Authorization': 'Bearer ' + process.env.API_BEARER,
  'X-Checkly-Account': process.env.CHECKLY_ACCOUNT_ID
}

// delete the just created resource using the axios HTTP client
await axios.delete(host + path, { headers })

// Parse the body as JSON
const body = JSON.parse(response.body)

// manipulate the object
body.someKey = 1

// store it again as a JSON string
response.body = JSON.stringify(body)

// read values and use them for further processing
const myValue = process.env.MY_KEY

// write values
process.env.MY_KEY = myValue + 10

// add a new key/value pair
process.env.NEW_KEY = 'new value'

// remove a key
delete process.env.SOME_OTHER_KEY

// read the current region
const region = process.env.REGION