What do you want to automate

with MailNinja and Google Identity?

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    mailninja: {
      type: "app",
      app: "mailninja",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://app.mailninja.co/api/v1/lists`,
      params: {
        api_token: `${this.mailninja.$auth.api_token}`,
      },
    })
  },
})

import axios from "axios";
import * as jsrsasign from "jsrsasign";

export default defineComponent({
  props: {
    google_identity: {
      type: "app",
      app: "google_identity",
    }
  },
  async run({ steps, $ }) {    
    const serviceAccountKey = JSON.parse(this.google_identity.$auth.service_account_key);
    const GOOGLE_OAUTH = 'https://www.googleapis.com/oauth2/v4/token';
    // add/remove your own scopes as needed
    const SCOPES = [
      'https://www.googleapis.com/auth/userinfo.email',
      'https://www.googleapis.com/auth/userinfo.profile',
      'https://www.googleapis.com/auth/cloud-platform',
      'https://www.googleapis.com/auth/cloud-identity',
    ];

    const getJwt = async function ({ client_email, private_key }, iat) {

      const header = {
        typ: 'JWT',
        alg: 'RS256',
      };

      const exp = iat + 3600;
      const payload = {
        aud: GOOGLE_OAUTH,
        iss: client_email,
        scope: SCOPES.join(' '),
        iat,
        exp,
      };

      const jwt = jsrsasign.KJUR.jws.JWS.sign(null, header, payload, private_key);
      return { jwt, exp };
    };

    const getToken = async function (serviceAccountKey) {
      const now = Math.floor(Date.now() / 1000);

      const jwtInfo = await getJwt(serviceAccountKey, now);

      const params = new URLSearchParams();
      params.append('grant_type', 'urn:ietf:params:oauth:grant-type:jwt-bearer');
      params.append('assertion', jwtInfo.jwt);

      const response = await axios.post(GOOGLE_OAUTH, params, {
        headers: {
          'Content-Type': 'application/x-www-form-urlencoded'
        }
      });

      const accessToken = response.data.access_token;
      return accessToken;
    };

    const generateOAuthToken = async function () {    
      return await getToken(serviceAccountKey);
    };

    // Call the function to generate the token
    const accessToken = await generateOAuthToken();

    // Call the Google Identity API to search for groups
    const response = await axios({
      method: "GET",
      url: "https://cloudidentity.googleapis.com/v1/groups:search",
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "Content-Type": "application/json"
      },
      params: {
        query: "parent == 'customers/C046psxkn'"
      }
    })

    return response.data
  },
})