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Create and Send API Requests in Postman

Last Updated : 24 Jan, 2024
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Postman serves as a flexible tool, simplifying the system of crafting and checking out API requests. In the world of software, APIs(Application Programming Interfaces) are the constructing blocks for packages to speak with each other. In this article, you will find out how Postman turns into your go-to accomplice, offering a person-pleasant interface to seamlessly create, send, and check API requests.

Create and Send API Requests in Postman

Step 1: Install Postman

[Postman Download] or can directly access the Postman website to ensure that you have the most up-to-date and stable model of Postman for your improvement needs.

Install Postman

Install Postman

Step 2: Open Postman

Once Postman is successfully installed, launch the application. Upon opening, select your preferred workspace within Postman. This workspace will serve as the organized hub for managing and executing your API requests and collections efficiently.

Open Postman

Open Postman

Step 3: Create a New Request

To create a new API request in Postman, click on the ” New ” button located on the top-left corner of the interface. This action will prompt the creation of a fresh request, where you can define the details, “HTTP” method, and parameters for your specific API call. Utilizing this button is the starting point for seamlessly crafting and testing new requests within the Postman application.

Create New Request

Create a New Request

Step 4: Choose HTTP Method

Within the request window of Postman, pick out the perfect HTTP technique for your API request, inclusive of GET, POST, PUT, or DELETE. This selection determines the type of operation your request will perform on the server. Picking the right HTTP method is essential for accurately conveying the intent of your API call and ensuring proper interaction with the server.

Choose HTTP Method

Choose HTTP Method

Step 5: Choose Request Type

1. Navigate to the request pane in Postman, where you’ll find a dropdown menu next to the URL. From this menu, select the appropriate HTTP request type for your API call, such as GET, POST, PUT, or DELETE. This step defines the nature of the interaction with the server, specifying whether you’re retrieving data, creating, updating, or deleting information.

Choose Request Type

Choose Request Type

2. Within Postman, input the specific API endpoint URL, such as (https://www.geeksforgeeks.org/), into the designated “Enter request URL” field. This URL identifies the server and the specific resource or action your API request targets. Entering the correct endpoint is crucial for directing your request to the intended destination within the specified API.

Choose Request Type

Enter request URL

Step 6: Save and Send Request

Execute your API request in Postman by simply clicking the “Send” button. This action triggers the transmission of the configured request to the specified API endpoint, allowing you to obtain and inspect the response. Clicking “Send” is the final step to initiate the communication and retrieve the outcome of your API call.

Save and Send Request

Save and Send Request

Step 7: View Response

After sending the API request in Postman, review the server’s response displayed in the “Body” tab beneath the request. Here, you can examine the content of the response, which may include data or information sent back from the server. The “Body” tab provides valuable insights into the outcome of your API call, helping in effective testing and troubleshooting.

View Response

View Response

Step 8: Save Collections

Facilitate collaboration by sharing collections in Postman: press the “Save” button and opt to save the request within a designated collection. This enables team members to access and work with a cohesive set of API requests. Utilizing the “Save” feature ensures organized and shareable collections, fostering efficient teamwork and project management within Postman.

Save Collections

Save Collections

Conclusion

Mastering the art of creating and sending API requests with Postman is pivotal for any developer. This process, simplified by Postman’s user-friendly interface, not only makes creating and sending API requests easy and efficient but also ensures your application’s work seamlessly. So, in the ever-evolving realm of software development, postman plays a key ingredient in creating, sending and testing API requests extremely easily.



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