Add token documentation for Hardcover PAT tokens

README.md

@@ -38,10 +38,12 @@ Copy the example environment file and configure your settings:
 cp .env.example .env
 ```
 
-Edit the `.env` file to set your configuration:
+ Edit the `.env` file to set your configuration:
 - `PORT`: The port to run the server on (default: 8000)
 - `HARDCOVER_TOKEN`: Your Hardcover API token (required for development)
 
+To generate a Hardcover API token, visit https://hardcover.app/account/api/keys/new?scope=read%3Acatalog%3Adata+read%3Alibrary%3Apublic+read%3Ausers+read%3Asocial to create a new token with the required permissions pre-selected.
+
 ### Installation
 
 Install dependencies:

internal/feed/hardcover.go

@@ -344,13 +344,13 @@ func (b *hardcoverBuilder) getUserInterests(
 			earliest := now.AddDate(-2, 0, 0)
 			log.Info().Msg("Fetching user interests")
 			data, err := hardcover.UserInterests(ctx, b.client, username, earliest)
+			if err != nil {
+				return interests, err
+			}
 			log.Info().
 				Dur("elapsed", time.Since(now)).
 				Int("count", len(data.UserBooks)).
 				Msg("Retrieved user interests")
-			if err != nil {
-				return interests, err
-			}
 			if len(data.Users) == 0 {
 				return interests, nil
 			}

internal/hardcover/client.go

@@ -20,7 +20,7 @@ func (t *authTransport) RoundTrip(req *http.Request) (*http.Response, error) {
 	req.Header.Set("Authorization", t.key)
 	req.Header.Set(
 		"User-Agent",
-		fmt.Sprintf("bookfeed/%s (https://github.com/RobBrazier/bookfeed)", version),
+		fmt.Sprintf("bookfeed/%s (https://github.com/robbrazier/bookfeed)", version),
 	)
 	return t.wrapped.RoundTrip(req)
 }