FastAPI Deployment On gcloud

1. Launch gcloud

   gcloud init
   

2. Export your project id variable name

   export PROJECT_ID=your-project-name
   

3. Set your project

   gcloud config set project $PROJECT_ID
   

4. Enable needed services

   gcloud services enable run.googleapis.com cloudbuild.googleapis.com
   

5. Build the Image

   gcloud builds submit --tag gcr.io/$PROJECT_ID/fastapi-app
   

6. Deploy

   gcloud run deploy fastapi-app \
   --image gcr.io/$PROJECT_ID/fastapi-app \
   --region us-central1 \
   --platform managed \
   --allow-unauthenticated \
   --set-env-vars API_KEY=your-secret-api-key
   
   # If you have more than one variable
   # --set-env-vars API_KEY=your-secret-api-key,DB_URL=your-database-url
   
   

7. Test get route

   curl https://your-cloud-run-url/
   

8. Test the post url

   curl -X POST https://fastapi-app-949091418184.us-central1.run.app/data \
   -H "Content-Type: application/json" \
   -H "x-api-key: your-secret-api-key" \
   -d '{"example": "data"}'