@zephr/node-sdk/src/AdminApiClient.js

Zephr Node.js SDK

const axios = require('axios')
const HmacSigner = require('./HmacSigner')

class AdminApiClient {
  constructor(accessKey, secretKey, tenant, environment) {
    this.accessKey = accessKey
    this.secretKey = secretKey
    this.url = `https://${tenant}.admin${!!environment ? `.${environment}.` : '.'}blaize.io`
  }

  overrideBaseUrl(url) {
    this.url = url
    return this
  }

  get(path, headers) {
    return httpRequest(this.accessKey, this.secretKey, this.url, path, 'GET', headers)
  }

  post(path, headers, body) {
    return httpRequest(this.accessKey, this.secretKey, this.url, path, 'POST', headers, body)
  }

  put(path, headers, body) {
    return httpRequest(this.accessKey, this.secretKey, this.url, path, 'PUT', headers, body)
  }

  delete(path, headers) {
    return httpRequest(this.accessKey, this.secretKey, this.url, path, 'DELETE', headers)
  }
}

function httpRequest(accessKey, secretKey, host, path, method, headers, data) {
  if (data && typeof data !== 'string') {
    data = JSON.stringify(data)
    if (!headers['Content-Type'])
      headers = {
        ...headers,
        'Content-Type': 'application/json',
      }
  }

  var query = ''
  var startQuery = path.indexOf('?')
  if (startQuery !== -1) {
    query = path.substring(startQuery + 1)
    path = path.substring(0, startQuery)
  }
  const config = {
    url: host + path + (query ? `?${query}` : ''),
    method,
    data,
    headers: {
      authorization: HmacSigner.buildAuthHeader(accessKey, secretKey, path.replace(/\?.*/, ''), query, method, data),
      ...headers,
    },
  }

  return axios(config)
    .then((response) => response.data)
    .catch((error) => {
      return Promise.reject(
        new Error(
          `Zephr Admin API request (${method} ${path}) failed with status code ${
            error.response.status
          }:\n${JSON.stringify(error.response.data)}${data ? `\nRequest Body: ${JSON.stringify(data)}` : ''}`,
          {
            cause: error,
          }
        )
      )
    })
}

function build(accessKey, secretKey, tenant, environment) {
  return new AdminApiClient(accessKey, secretKey, tenant, environment)
}

module.exports = {
  build,
  HmacSigner,
}