curl --request GET \
  --url https://api.feedbase.app/v1/projects/{projectSlug}/config \
  --header 'Authorization: Bearer <token>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "project_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "changelog_preview_style": "<string>",
  "changelog_twitter_handle": "<string>",
  "custom_domain": "<string>",
  "custom_domain_verified": true,
  "integration_discord_role_id": "<string>",
  "integration_discord_status": true,
  "integration_discord_webhook": "<string>",
  "created_at": "2023-11-07T05:31:56Z"
}