@wnagasawa/apps-script-rest-client v0.0.3

Google Apps Script REST Client with typings for use with TypeScript

A lightweight REST client optimized for use with TypeScript with generics.

Setup

This library is already published as an Apps Script, making it easy to include in your project. To add it to your script, do the following in the Apps Script code editor:

1. Click on the menu item "Resources > Libraries..."
2. In the "Find a Library" text box, enter the script ID 1mvxMPd7MWgOeQmOzovVgU3yXcSlnPZ74tz1tjxNI-zMs4wO_xcm5aTJq and click the "Select" button.
3. Choose a version in the dropdown box (usually best to pick the latest version).
4. Click the "Save" button.

If you are setting explicit scopes in your manifest file, ensure that the following scope is included:

• https://www.googleapis.com/auth/script.external_request

Add Typescript Definitions:

1. Add the package:

   npm install -D @wnagasawa/apps-script-rest-client

2. Configure tsconfig.json:

   {
     "compilerOptions": {
       "typeRoots" : ["node_modules/@wnagasawa", "node_modules/@types"]
     }
   }

Usage

1. Base URL

abstract class GitHubRequest<T> extends RestClient.Request<T> {
  constructor(
    method: 'get' | 'post',
    path: string,
    queryParameters?: { [key: string]: any },
    payload?: string | object | GoogleAppsScript.Base.Blob,
  ) {
    super('https://api.github.com', method, path, queryParameters, payload)
  }
}

2. Defining request types

export namespace GitHubAPI {
  export class SearchRepositoriesRequest extends GitHubRequest<ISearchResponse> {
    constructor(query: string) {
      super(
        'get',
        `/search/repositories`,
        { q: query },
      )
    }
  }
}

export interface ISearchResponse {
  readonly items: IItem[]
  readonly totalCount: number
}

3. Sending request

import { GitHubAPI } from './GitHubAPI'

function run() {
  const request = new GitHubAPI.SearchRepositoriesRequest('typescript')
  const result = RestClient.send(request)
  if (!result.ok) {
    console.log(result.error)
    return
  }
  const response = result.value
  console.log(response)
}