[Bug][Epic]: Tanner Health System - Error during reading dynamic client token response

[Ragonfana]

Contact Details

ragahlquist@gmail.com

What happened?

While attempting to add Tanner Health System (epic) to sources, I receive the error:
An error occurred while finalizing external data source and starting sync: 'an error occurred while retrieving access token for dynamic client: an error occurred while reading dynamic client token response, status code was not 200: 400'

I do receive notice via app/email from MyChart that Fasten was connected.

Flavor

Docker

Version

main#de95dfa

Relevant log output

2025-02-13 19:20:48 time="2025-02-14T00:20:48Z" level=warning msg="This client requires a dynamic client registration, starting registration process" type=web
2025-02-13 19:20:49 2025/02/14 00:20:49 Error Response body: {
2025-02-13 19:20:49   "error": "invalid_grant",
2025-02-13 19:20:49   "error_description": null
2025-02-13 19:20:49 }
2025-02-13 19:20:49 time="2025-02-14T00:20:49Z" level=error msg="an error occurred while retrieving access token for dynamic client: an error occurred while reading dynamic client token response, status code was not 200: 400" type=web

[AnalogJ]

Epic providers are in a weird state right now. Let me copy paste a message from the Discord:

ah, its Epic. Theres a bunch of changes I need to make to the -onprem version, I had to rotate a bunch of credentials
I think that's going to be broken for a while 😦
atleast until I can update the -onprem repo to use the new v0.9.3 version of fasten-sources

the old version of the Epic integration was separated into 2 versions - one that did "dynamic client registration" and one that used traditional client ids and secrets.

The new Epic integration has a single version, and allows us to pull records for up to 1 year (depending on what you select)

I won't be able to get to this until after the 24th. I'll be at a conference next week.

[AnalogJ]

related fastenhealth/fasten-sources#77