Add debug behaviour

README.md

@@ -1,5 +1,35 @@
 # Gitea action to Create a Pull Request
 
-Gitea action to create a pull request.
+Gitea action to create a pull request. This action is not github action compatible.
 
 Inspired by https://github.com/peter-evans/create-pull-request, but without the ability to commit the changes.
+
+## Usage
+
+```yaml
+name: Gitea Actions Demo
+run-name: ${{ gitea.actor }} is testing out Gitea Actions 
+on: [push]
+
+jobs:
+  Explore-Gitea-Actions:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup Go
+        uses: https://github.com/actions/setup-go@v5
+        with:
+          go-version: '1.22'
+          
+      # ... do something with your code
+      
+      
+
+      - name: Use Go Action  
+        id: use-go-action
+        uses: https://gitea.champs-libres.be/julienfastre/action-create-pr@main
+        with:
+          assignees: julienfastre
+          base: master
+          labels: bug, invalid, something else
+
+```

main.go

@@ -71,6 +71,7 @@ func main() {
 
 	token := os.Getenv("GITHUB_TOKEN")
 	fmt.Printf("Api url is %v\n", ctx.ServerURL)
+	fmt.Printf("Debug: GITHUB_TOKEN begins with %v (4 first characters)\n", token[0:4])
 
 	config, err := ParseActionConfig(*ctx)
 	if err != nil {
@@ -125,7 +126,7 @@ func (a *Agent) ExistingOpenPullRequest(config CreatePrConfig) (bool, *gitea.Pul
 			gitea.ListPullRequestsOptions{State: gitea.StateOpen, ListOptions: gitea.ListOptions{Page: currentPage}})
 
 		if err != nil {
-			return false, nil, err
+			return false, nil, fmt.Errorf("error while listing all exisiting open pull requests: %v", err.Error())
 		}
 
 		for _, pull := range pulls {