PUT: This method is used to update the existing data. PATCH: This method is used to update the existing data. POST: To send the new data to an API, we can use this method.ĭELETE: This is used to remove or delete the existing data. GET: This HTTP method is used to retrieve data from an API. There are multiple other methods available. Once you enter the URL in the URL text field, the GET method will be selected for new requests by default. Start your command line interface, write node myfirst.js and hit enter: Initiate 'myfirst.js': C:Users Your Name >node myfirst.js. And if you use a third-party API, then you don't need to supply the URL, your API provider will supply the URL you need. The file you have just created must be initiated by Node.js before any action can take place.For example,, where is the base URL and /java-tutorial, is the endpoint path. When you create an API, usually, the URL is the base location plus path.To access the API in Postman, you need to enter the URL, and each URL contains an endpoint. All API operation is usually associated with an endpoint, which is a place from where these APIs can access the resources that are required to perform their task. The Postman testing tool is used for testing APIs (Application Programming Interface) of a software application. Setting Request URLsįor sending the request, you should have a URL that defines the API endpoint. In this tutorial, you will learn about the Postman testing tool. Once you select the Send, you will get the following response. Step 7: Enter in the address bar and click on Send. Once you click on the save button, a new tab will open with your given request name. Step 6: Click on the Save button to create your request. Step 5: Scroll down and click on + Create Collection.Įnter the collection Name (here, 'Collection-01' is my collection name) and click on the right mark. The description section is optional we can leave it blank. Step 4: Once you select the Request option, you will be prompted to enter the request name, and you can also describe that API for future use. Step 3: Click on the Request option from the drop-down list. Once you click on the button, a drop-down menu will open. Step 2: Click on New option from the top left corner of the Postman homepage window. To create a request, follow the following steps: Other than you can optionally specify the number of additional information. And during this request creation process, you have to enter a URL and select the method. Navigate your command line to the location of PIP, and type the following: Download and install 'PyMongo': C. PIP is most likely already installed in your Python environment. We recommend that you use PIP to install 'PyMongo'. In this tutorial we will use the MongoDB driver 'PyMongo'. In the request, we can have many details. Python needs a MongoDB driver to access the MongoDB database.
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