Error 403

[user76826]

I am attempting to implement the API with Java. I was able to retrieve the authentication code using, 

https://authz.constantcontact.com/oauth2/default/v1/authorize?client_id={your_client_id}&redirect_ur...

 but I have not have success retrieving the access token when using the authentication code from my redirected uri. I did use the code with 60 seconds like the solution that I saw. 

[John__B · Accepted solution]

Hello user76826,

Thank you for reaching out to Constant Contact API Developer Support. My team is here to assist outside software developers with questions about building into Constant Contact's API.

It looks like we reached out to you via email regarding this issue to request some additional information in order to better assist with troubleshooting. If you still need assistance with this, please let us know! If you haven't received our reply, please let us know via email at webservices@constantcontact.com, and reference case number 32737621.

Please have a look and let us know if you have any other questions!

Regards,