V3 API sending email

Developer Support APIs & Integrations
1

I’m using the API to send email but it throw error “This app hasn’t been granted all required scopes to make this call. Read more about required scopes here”

hubspotClient.marketing.transactional.defaultApi.sendEmail({

  emailId: 'xxx',

  message: {

    from: 'xxx@gmail.com',

    to: 'aaa@gmail.com',

  },

});

Then, I followed this GitHub - HubSpot/hubspot-api-nodejs: HubSpot API NodeJS Client Libraries for V3 version of the API · GitHub and added

this API but it alerts ‘missing or unknown auth code’,

const clientId = ‘xxxx-xxxx-xxxx’;

const redirectUri = ‘www.xxx.com’;

const scope = ‘contacts’;

const uri = await hubspotClient.oauth.getAuthorizationUrl(

clientId,

redirectUri,

scope

);

hubspotClient.oauth.defaultApi

  .createToken(

    'authorization\_code',

    uri, // the code you received from the oauth flow

    redirectUri,

    clientId,

    'aaa-aaa-aaa'

  )

  .then((val) => console.log(val));

hubspotClient.marketing.transactional.defaultApi.sendEmail({

  emailId: 'xxx',

  message: {

    from: 'xxx@gmail.com',

    to: 'aaa@gmail.com',

  },

});

The OAuth is so confusing to implement

2

can anyone from Hubspot help me? Is there any example that I can use sendEmail API without using OAuth? It’s confusing to implement

3

@JNguyen3 , You will need to purchase the transactional email add on to send emails. Here is a link to get in touch with a HubSpot representative