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How to Upload a File and JSON Data Simultaneously in Postman for Spring MVC?

Barbara Streisand
Release: 2024-11-11 18:23:03
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How to Upload a File and JSON Data Simultaneously in Postman for Spring MVC?

Uploading File and JSON Data in Postman for Spring MVC

To upload a file and JSON data simultaneously using Postman for your Spring MVC application, follow these steps:

1. Set the HTTP Method and Content-Type:
Set the HTTP request method to POST and the Content-Type header to multipart/form-data.

2. Configure File Upload:
In the Postman request body, select the Body tab and choose form-data from the dropdown menu.

  • Click on the "Add File" button and select the file you want to upload.

  • Name the parameter associated with the file as "file", as per your method signature.
  • 3. Send JSON Data:
    In addition to the file upload, you can also send JSON data as part of the request body.

  • Click on the "Add" button in the form-data section.

  • Enter the parameter name for the JSON data (e.g., "name").

  • Choose "text" from the dropdown menu.

  • Enter the JSON data in the value field.
  • 4. Pass Session ID:
    If you need to pass a session ID, you can do so by adding an Authorization header to the request with the appropriate session ID value.

    5. Send the Request:
    Click the Send button to execute the request. Your controller method should receive both the file and the JSON data as parameters.

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