![]() ![]() Request Payload – Edit data as you wish but do not change key names or add/remove keys. We will cover basic authorization later so in this post we will use Create Token API and use that token. You can either generate a token using Create Token API and pass it as a cookie to request or use Basic authorization as “YWRtaW46cGFzc3dvcmQxMjM=”. Restful-booker API supports two types of authorization. Since the above API requires authorization. Since we are passing a JSON payload, Content-Type will be application/json. You can refer Create Booking API here to get a booking id. Since we need to update the existing booking details then we must need to pass the booking id in URI as a path parameter. The API documentation contains all information like URI, headers, cookies, authorization, payload, status codes, etc. You must need to go throw with the API documentation. Let’s explore and understand our example APIs. So PATCH can not be used to create new resources. In a PATCH request, we just send data that we want to update. The reason that a PUT request can be used to create a new resource because we need to send a complete payload to the server where the server replaces the existing state of the resource with the latest payload. But note here that a PUT request can be made as non-idempotent as well. PUT is not a safe method as it performs data creation and modifications but it is idempotent as if we hit the same request again, it operates on the same existing resource. If a PUT request is made to create a new resource if the target resource is not available then it should return a status code 201(Created). Update Booking – Update a booking What is a PUT HTTP method or PUT API?Īn HTTP PUT method is used to primarily update the resource information but it also can be used to create a new resource (Depends on API development) if the requested resource is not available. If a PUT request is made to update a resource, it should return 200 (OK) and 204 (No Content) status codes. I will use below PUT API for this post to show the demo:. WebSocket APIs play a vital role in helping receive event-driven responses, and they also help in easier management of sending messages to a server. ![]() You should have a preferably native Postman app installed on your system. WebSocket A two-way interactive communication session between the user’s browser and a server can be made smoother and faster with the help of an organized set of APIs known as WebSockets.How to add authorization in Postman for a PUT request?.Step by step process of sending a PUT request in Postman tool.Topics we are going to learn in this post View the response body and other detailsĪs a part of the Postman Tutorial – End to End tutorials series, in this post, we will learn to send a PUT request in Postman for a REST API.Pass the request URI in the address bar of Postman.Obtain the local API name and version from the specification file. ![]()
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