[APP] Thryv

**Name of app / service**
Thryv
https://www.thryv.com/

**Link to developer documentation**
https://developer.thryv.com/

Notes on outreach:
Contact form while logged into the developer portal. Copied integrations@pd

Notes on authentication:
I presume this will require OAuth. Documentation tab inside developer portal was empty. App tab would include a form to submit an app for Thryv marketplace, it had fields for usual OAuth properties (client id/secret, redirect URL, etc.)

Notes on Project App Store previous attempts:
Older status: Must go through a demo. Needs a US or Canada phone number to sign up
Old status: Used US/Canada based phone number. Didn't work, should try with a proxy on a US region
10/27/2022 It was tried with US Proxy
05/06/2023 Created an account in Thryv's developer portal by accessing with using a VM spun on Azure, US West region. Outreached with the API access template.