Skip to content

fix: auto-inject frontend NEXT_PUBLIC_API_URL from backend service #18

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Ho1yShif wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix: auto-inject frontend NEXT_PUBLIC_API_URL from backend service #18

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 12 additions & 2 deletions render.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -130,9 +130,19 @@ projects:
staticPublishPath: out
pullRequestPreviewsEnabled: true
envVars:
# API URL - set to the backend service's public URL after first deploy
# API URL - auto-injected from the backend service's public URL.
# `fromService` + `envVarKey` pulls Render's auto-injected
# RENDER_EXTERNAL_URL (https://<slug>-XXXX.onrender.com), resolved
# at build time before this static site builds — so NEXT_PUBLIC_API_URL
# is baked into the bundle with the real, suffix-included URL (no
# manual post-deploy step, no guessing the -XXXX suffix). This works
# without a cyclic dependency because the backend defaults CORS to
# "*" and does not reference this frontend's URL (one-directional).
- key: NEXT_PUBLIC_API_URL
sync: false
fromService:
name: pydantic-agents-workflows-api
type: web
envVarKey: RENDER_EXTERNAL_URL
routes:
- type: rewrite
source: /*
Expand Down