How to pass parameters in Postman requests? Last Updated : 02 Aug, 2024 Comments Improve Suggest changes Like Article Like Report Postman is an API(application programming interface) development tool that helps to build, test and modify APIs. It can make various types of HTTP requests(GET, POST, PUT, PATCH), save environments for later use, and convert the API to code for various languages(like JavaScript, and Python). In this article, we will learn how you pass parameters in Postman requests.PrerequisitesBasic HTTP conceptsKnowledge of REST APISteps to Pass Parameters in Postman RequestsStep 1: After downloading and installing the Postman, open the software. Add a new Collection and give it a name like "GFG". Step 2: When you hover, on the name of your collection, 3 dots will appear. Click on those 3 dots, and then click on "Add new request"Step 3: You can send path and query parameters with your requests using the URL field and the Params tab.Query parameters are appended to the end of the request URL, following ? and listed in key value pairs. They are separated by & .Syntax?id=1Path parameters form part of the request URL, and are referenced using placeholders preceded by : Syntax:id=1Step 4: To send a query parameter, add it directly to the URL or open Params and enter the name and value. To send a path parameter, enter the parameter name into the URL field, after a colon.Example 1: Here, we will be passing Query parameters, we will send query parameters in this API like ?id=1 we will call API like:https://jsonplaceholder.typicode.com/posts/?id=1Example 2 Here, we will be passing Path parameters https://jsonplaceholder.typicode.com/posts/:id Comment More infoAdvertise with us Next Article How to pass parameters in Postman requests? 21mcsrltd Follow Improve Article Tags : Websites & Apps Geeks Premier League 2023 Postman-API-Testing Similar Reads How to Access Request Parameters in Postman? Request parameters are additional pieces of information sent along with a URL to a server. They provide specific details about the request, influencing the server's response. 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