Marketing Email API and authentication

Develop, Build & Integrate APIs & Integrations
1

Hi,
We have been using apikey to authenticate single send api to send email in our integration.
As per Authentication overview - HubSpot docs , should we migrate to Oauth authentication since apikey is going to be sunset?

2

Hey, @PKamble2 :waving_hand: That is correct. If you are using an endpoint that uses OAuth or an API key for Authorization, such as the Send a single transactional email API:

POST /email/public/v1/singleEmail/send

will need to be updated to use OAuth before the sunset in November — Working with OAuth

— Jaycee

3

Hi Jaycee.
Thanks for clarification.
I created a Private App for my account and am using the default static bearer token for authentiating my api calls.
When I invoke /crm/v3/objects/contacts APIs, I am seeing those calls under my private app logs.
However with single send api, Send a single transactional email API: I was able to send email, but I do not see the log of this call under my ‘Private app’ logs.

Am I missing something? Is this behaviorof the logs for the Public api normal?

Also how can I change the static bearer token to create dynamic token by using secret and client id for my ‘Private app’?

Apprerciate your reposne soon.