Send Post Request from PostMan to SpringBoot

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In this post, we are going to see Step By Step Tutorial for sending Post Request from PostMan to SpringBoot, for Beginners and Developers.

Step 1: Open PostMan

Step 2: Click on New

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Step 3: Select HTTP in the popup.

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Select HTTP

Step 4: Select POST before the URL

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Step 5: Give the PostMapping URL (Enter the endpoint URL) from your Springboot Application: Eg. http://localhost:8080/api/products

Step 6: Set Request Body

  1. Go to the Body tab.
  2. Select raw.
  3. Choose JSON from the drop down.
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Enter the JSON data like below. (based on your Entity class fields in SpringBoot)

{
  "name": "Product 1",
  "description": "This is a test product",
  "price": 10000,
  "rating": 4,
  "stock": 5,
  "img": "image-url"
}

Step 7: Set Headers

  1. Go to the Headers tab.
  2. Add the following header:
    • Key: Content-Type
    • Value: application/json
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Step 8: Send Request

Click Send.

Step 9: You will get Status:200 OK, if the request is Successful.

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Step 10: Verify in Database:

You can verify if the data is saved in the database using a SELECT query:

SELECT * FROM products;

Step 11: On the other side, you can verify through GET Request through PostMan.

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