Amazon

Generate Amazon SP-API Credentials

Before starting, ensure you have:

• An active Amazon Seller Central account

• Access to Amazon Developer Console

• Admin permissions for your seller account

🧭 Step 1: Login to Amazon Seller Central

• Go to: https://sellercentral.amazon.com

• Login using your seller credentials

• Navigate to Settings (top right corner)

🧭 Step 2: Access Developer Console

• Click on Settings (Top Right Corner)→ User Permissions

• Scroll to Developer Permissions

• Click Visit Developer Central / Manage Apps

🧭 Step 3: Register Your Application

1. Click “Add new developer” or “Register your application”

1. Fill in:

• App Name

• Developer Name

• Description

1. Submit the form

👉 After submission, you will get:

• Client ID

• Client Secret

🧭 Step 4: Get Client ID & Client Secret

• Copy and store:

  • Client ID

  • Client Secret

  

⚠️ Keep these secure — do not share publicly.

🧭 Step 5: Authorize the Application (Generate Refresh Token)

1. Construct authorization URL:

https://sellercentral.amazon.com/apps/authorize/consent?application_id=YOUR_APP_ID

1. Open the URL in browser

2. Login and click Authorize

👉 After authorization:

• You will receive a Refresh Token

🧭 Step 6: Get Seller ID & Marketplace ID

✔ Seller ID (Merchant Token)

1. Go to Settings → Account Info

2. Find Merchant Token / Seller ID

🧭 Step 7: Token URL (Standard)

No need to generate — use the default:

https://api.amazon.com/auth/o2/token

🧭 Step 8: Select Marketplace Region

Choose Region and Value based on your store: