From c4eb838e60376aa6ca16150cd3aee263c5e2609b Mon Sep 17 00:00:00 2001
From: EresDev <eresdev@hotmail.com>
Date: Fri, 10 Jan 2025 01:26:57 -0500
Subject: [PATCH] fix: use empty string as backend url

supports both preview & production url.
---
 .env.example                          | 2 +-
 .github/workflows/build.yml           | 2 +-
 .github/workflows/deploy.yml          | 2 +-
 .github/workflows/generate-permit.yml | 2 +-
 README.md                             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.env.example b/.env.example
index ab9596d8..2d760bb5 100644
--- a/.env.example
+++ b/.env.example
@@ -1,7 +1,7 @@
 # common variables
 CHAIN_ID="" # mainnet: 1, goerli: 5
 FRONTEND_URL=""
-BACKEND_URL="/" # if you want to work on frontend only, use "https://pay.ubq.fi" 
+BACKEND_URL="" # "" or if you want to work on frontend only, use "https://pay.ubq.fi" 
 UBIQUIBOT_PRIVATE_KEY=""
 RPC_PROVIDER_URL=""
 PAYMENT_TOKEN_ADDRESS="" # // DAI address, mainnet: 0x6b175474e89094c44da98b954eedeac495271d0f, goerli: 0x11fE4B6AE13d2a6055C8D9cF65c55bac32B5d844
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ab8814d0..64635251 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
         env: # Set environment variables for the build
           SUPABASE_URL: "https://wfzpewmlyiozupulbuur.supabase.co"
           SUPABASE_ANON_KEY: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6IndmenBld21seWlvenVwdWxidXVyIiwicm9sZSI6ImFub24iLCJpYXQiOjE2OTU2NzQzMzksImV4cCI6MjAxMTI1MDMzOX0.SKIL3Q0NOBaMehH0ekFspwgcu3afp3Dl9EDzPqs1nKs"
-          BACKEND_URL: "/"
+          BACKEND_URL: ""
 
       - name: Upload build artifact
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 4d081af5..9ee45ad2 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -59,7 +59,7 @@ jobs:
           AMOUNT_IN_ETH: 30
           CHAIN_ID: 100
           FRONTEND_URL: "${{ env.DEPLOYMENT_URL }}"
-          BACKEND_URL: "/"
+          BACKEND_URL: ""
           RPC_PROVIDER_URL: "https://rpc.ankr.com/gnosis"
           UBIQUIBOT_PRIVATE_KEY: ${{ secrets.UBIQUIBOT_APP_PRIVATE_KEY_TEST }}
 
diff --git a/.github/workflows/generate-permit.yml b/.github/workflows/generate-permit.yml
index 900407ad..91d4695b 100644
--- a/.github/workflows/generate-permit.yml
+++ b/.github/workflows/generate-permit.yml
@@ -36,6 +36,6 @@ jobs:
           AMOUNT_IN_ETH: ${{ github.event.inputs.amount }}
           CHAIN_ID: 100
           FRONTEND_URL: "http://localhost:8080"
-          BACKEND_URL: "/"
+          BACKEND_URL: ""
           RPC_PROVIDER_URL: "https://rpc.ankr.com/gnosis"
           UBIQUIBOT_PRIVATE_KEY: ${{ github.event.inputs.evmPrivateEncrypted }}
diff --git a/README.md b/README.md
index 4b9e9f00..be5e929d 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ A vanilla Typescript dApp for claiming Ubiquity Rewards. It also includes tools
   # Common variables
   CHAIN_ID="31337"
   FRONTEND_URL="http://localhost:8080"
-  BACKEND_URL="/" # if you want to work on frontend only, use "https://pay.ubq.fi"
+  BACKEND_URL="" # "" or if you want to work on frontend only, use "https://pay.ubq.fi"
   UBIQUIBOT_PRIVATE_KEY="0x59c6995e998f97a5a0044966f0945389dc9e86dae88c7a8412f4603b6b78690d"
   RPC_PROVIDER_URL="http://127.0.0.1:8545"
   PAYMENT_TOKEN_ADDRESS="0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d"