How To Send Post Request To Rest Api

We are using the YARN mode here, so all the paths needs to exist on HDFS. libcurl is portable, thread-safe, feature rich, and well supported on virtually any platform. In other words: you can use the resources as soon as you get the 201 status back from the server. This tool simplifies API testing and sending requests online. So, I needed to issue the basic HTTP requests: GET, POST, PUT, and DELETE from within R. Not all Twilio REST API resources support DELETE. The ClientRequest instance is a writable stream. Or as my buddy Kristof Rennen (and the French) always say: “it makes you ‘api”. Now, let us see how to Consume a SharePoint REST API call from Microsoft Flow. & don’t forget to send Notification. You can pass in the API Key to our APIs either by using the HTTP Basic authentication header or by sending an api_key parameter via the query string or request body. Google Chrome Extension to submit POST/GET requests? "REST & HTTP API developer's pocket knife. APIs hide all the nitty-gritty details of the concrete implementation of a software application and expose the interface you should use to communicate with that application. NET Web API: File Upload and Multipart MIME This sample contains the finished code for the tutorial Sending HTML Form Data. Cross-Origin Resource Sharing (CORS) is a mechanism to let a user agent gain permission to access selected resources from a server on another domain (than extendsclass. Yes @Raja Rakesh Kumar you have to use a query param to send it. They both serve a different purpose. To run it just copy and save to a file (call. Hi, I need to call a REST API method from a Windows C# application, to just send JSON data. Inspecting the POST with Chrome's developer tools I see that this API gets a "destination" parameter with the NodeReference of the destination folder, so if you can get the NodeRef of your destination folder you should be able to send content there. POST request usually result in changes on the Server like addition of new data or may be update to existing data. Oauth2 Flow. Automating POST Request using Rest Assured - Part 1 In the previous post, we learned about how to install and configure the API Server on our local system. 2 client API is an easy-to-use, high level, Java technology API that can help you write clients for any HTTP-based RESTful web service. Technically, I won't be using visualforce pages. Your add-on declares the scopes required to be able to use REST API endpoints via its descriptor. When the user is asked to grant your application access in step 2 of the web application flow, they will also be given an option to remember their authorization. Another library that abstracts over Net::HTTP is Adam Wiggin's 'rest-client' library. Handle null values correctly. POST request example to create Issue through REST API Added by Alex Last about 9 years ago I don't see any examples what exactly to send in POST request to create an issue. AngularJS–Part 5, pushing data to the server 17 December, 2013. The function is free to modify the config object or create a new one. In Nav , We can post using either Codeunit 1297 Http Web Request Mgt. If your client ID and secret check out, Jive grants you an access token and a refresh token. There are numerous ways to get this but I chose to use Fiddler. This document will introduce you to the REST API, which lets you retrieve data from New Relic products, extract data via GET requests, and also includes some configuration and delete capabilities. You may send mail via the v3 Mail Send endpoint via one of two ways: You can make a cURL request. py module: REST_FRAMEWORK = { # Use Django's standard `django. It could result in getting Bob's ip banned from this REST API or preventing him to use the REST API correctly. AngularJS–Part 5, pushing data to the server 17 December, 2013. NET Web API that had a customer who was against the idea of using GET, POST, PUT, and DELETE, and insisted that they only use GET and POST. It is an OSS Project written primarily by suwatch. One of the first questions new React developers have is, “How do I do AJAX requests in React?” a. Sending along JSON data and the image in one request is not always something that needs to happen. Important: All requests must be made over https. NET Web API October 18, 2012. Using Swift in an iOS Application to Upload an Image to a RESTful API. Class: https. At this point, ARMClient is not an official Microsoft tool. Open the Request editor and set the request media type as multipart/form-data or. This is a POST request that sends the user credentials in the body of the request. POST # Only handles form data. The type is REST, which is a flexible and scalable protocol that typically uses HTTP requests. NET Forums / General ASP. 0 to send HTTP and HTTPS requests to Representational State Transfer (REST) web services that returns richly structured data. This is a step-by-step guide with screenshots that will tell you how to download, install, configure and create everything that you need for this. Pushing Data with a POST Request. 0 authorization method. the external application supports only POST method - I tried with the Google Chrome postman with same parameters it worked. You can use the Kubernetes API to read and write Kubernetes resource objects via a Kubernetes API endpoint. Join the community to find out what other Atlassian users are discussing, debating and creating. This needs to be sent as a POST method to the REST API in the body of the request. How to Consume a JSON REST API in. Hi, can anybody tell me how to call a Bulk REST API' POST method by passing the input stream reading from a csv file. See this guide to understand how OkHttp works. Anyway, I should come back to the intention of this post before I drift further. POST: Since I cannot send an "empty" POST request with no form and just the uri parameters in the request uri, I could not figure out how to use unitywebrequest. Thank You Very Much For Sharing Your Knowledge with US. 1 --save npm install [email protected] Step-5: Get the corresponding response code. It’s certainly not expected, to say the least. Introduction to New Relic REST API (v2) New Relic has a number of APIs. Here is the server endpoint for reference:. So we should use REST notifications plugin over others and how can we do it? How can we utilize the REST API’s to do something programmatically or say simply collect information from vROps? This post answers and explores those options. Does anyone have any idea on how I can send a POST request? Thanks!. Documentation on Invoke-RestMethod says the cmdlet was introduced in PS 3. API:Main page is a good starting point for understanding the API. It is simple to make calls to the API using only your browser's address bar. You just add an access token to the request header. Note: The token is valid only for REST API calls. POST's place in the range of HTTP methods is to send a representation of a new data entity to the server so that it will be stored as a new subordinate of the resource identified by the URI. However, in the latest version of the Web API, that default code in the Post method won't actually work -- the method's parameters will always be null. For this, I created a RESTful API that lets you do the CRUD operation on a “Product. So, you've started setting up requests that can be sent to your REST API. If you use -d in the request, curl automatically specifies a POST method. (default port is port 8123). How to access a rest api in Symfony 3. Many times, we want to use REST API Calls to GET/POST data from and to SharePoint Office 365. In this post we'll learn Step by step how to send an HTTP PATCH Request to a RESTful ODataController Web API Service using Postman. The class URLEncoder can be used to perform this encoding. 0 assembly How to use entities from an other eSpace in Outsystems POST multiple parameters to an ASP. Now, as I mentioned before that normal authentication is handled within our request headers and again, Ravello requires us to do this. Rest API Testing using C# Posted on August 19, 2015 November 15, 2018 by Aditya Rest API has become very popular and it’s nowadays, it is kind of must-have skill set to have for any developer or tester. This is motivated by the same reasons I’ve done the public key authentication support in Jenkins CLI. While GET requests seem to be no problem we are encountering an issue setting the correct content type in the Header of our POST request. A PATCH request may accept one or more of the attributes to update the resource. Using this module, it is fairly simple to allow ansible to intelligently talk to a REST API. This means you can use your existing code + the vast Express. In fact, as far as React is. In this post, I'll show you how to use the popular Node web framework Express. Following is the cURL command to send a POST request to the API:. webservice testing , restful api , restful api. How does the Rest API operate based on the given parameters? How is the authentication carried out in Rest API? How do I generate the API key? What are the operations supported by the Rest API? What response would ServiceDesk Plus send back to the third-party tool that is using the REST API for the operation "ADD_REQUEST"?. 774 views September 2018 rest. Use Upload Signed Certificate button to upload certificate after signed by Certification Authority. When you select "Send REST API Request from your Browser" mode, it creates HTTP requests on the client side, your browser directly launches requests, the calls are cross domain. Google OAuth2 access tokens. POST Request using Postman. The first step in any API process is usually authentication and Ravello is no different. In this article we'll learn Step by step how to send an HTTP POST Request to a RESTful ODataController Web API Service using Postman. You can use the POST request to do device configuration. APIDOC Inline Documentation for RESTful web APIs apiDoc creates a documentation from API annotations in your source code. Cypress sets the Accepts request header and serializes the response body by its Content-Type. A Massive Guide to Building a RESTful API for Your Mobile App Filed In: Development , Tips We build apps of all shapes and sizes here at Savvy Apps, but a common element is that they communicate with servers. jpg to add the file in the attachment ? in the raw part, I see the attached image is encoded into a lot of chars but it is not actually accepted by my REST service. Inspecting the POST with Chrome's developer tools I see that this API gets a "destination" parameter with the NodeReference of the destination folder, so if you can get the NodeRef of your destination folder you should be able to send content there. Magento 2 - How to upload image to REST API (POST) the image at client side and send the base64 content to POST endpoint? below parameters in your request. I provided the consumer key and consumer secret, signature method HMAC-SHA1. In this post, we learn to automate a POST request to API installed on our local system by sending a string in the body method. The most important bit of information is the access_token. If you want to edit your blog post, you can use this URI to PUT the new blog content. Ajax on the Administration Side. Your add-on declares the scopes required to be able to use REST API endpoints via its descriptor. The server will respond with a unique identifier for each message. Thank You for giving us idea about how to send HTTP request GET/POST in Java. schedule: The scheduling for the job, in ISO 8601 format. Leave the method as GET, and click Send: GET Request; The response should look something like this: GET Response If you get an Unauthorized error, remember that you may need to get a new access token. Important: All requests must be made over https. Now, as I mentioned before that normal authentication is handled within our request headers and again, Ravello requires us to do this. For local dev mode, just use local paths on your machine. Send POST request. rest - put vs post It has been observed that many people struggle to choose between HTTP PUT vs POST methods when designing a system. Inspecting the POST with Chrome's developer tools I see that this API gets a "destination" parameter with the NodeReference of the destination folder, so if you can get the NodeRef of your destination folder you should be able to send content there. If TRUE, I send a post call to write back to salesforce. More about Postman at https://getpostman. ), a relative url (the portion of the URL after graph. Basically you construct a deferred object and return its promise. POST Request using Postman. @ConorMancone If site A has a REST API limiting call per ip to 1/second, an attacker could trick Bob to go on attacker site B which send tens of request per second. I have multiple nested tags in xml that comes via API request. This automatic type wrapping functionality is no longer available directly in Web API, but since Web API now uses JSON. The login part cannot be done in the REST API because logins with OAuth are interactive, you'll have to build a small server-side web application that perfoms the login. I have a REST API with method POST that expects data in JSON format in the body. 0 – methods return http links (default). Net namespace does all the heavy lifting. All POST requests must use a JSON body with the Content-Type header set to application/json. – Aurélien Mar 24 '13 at 8:10. Choose Send to submit the request and receive a response. Thank You Very Much For Sharing Your Knowledge with US. These cmdlets are a huge improvement coming from the. Sending binary data along with a REST API request February 27, 2014 The problem I would like to discuss is an API call, where you need to send binary data (for example multiple images) and some metadata information together. You won't get any payload in response, so the consumption would be minimal. Making user registration and login fast and easy is an important part of developing a new application. Pages fetched with POST are never cached, so the cache and ifModified options in jQuery. therefore if you are using a version below 0. Note: The token is valid only for REST API calls. Most programming languages have some way to encoded objects to JSON, and using the built-in library is recommended, since it will correctly handle newline characters and quotes. Many times, we want to use REST API Calls to GET/POST data from and to SharePoint Office 365. Important: All requests must be made over https. The Jersey JAX-RS RI provides a client API for developing RESTful Web services clients. A Massive Guide to Building a RESTful API for Your Mobile App Filed In: Development , Tips We build apps of all shapes and sizes here at Savvy Apps, but a common element is that they communicate with servers. 5, the success callback function is also passed a "jqXHR" object (in jQuery 1. Having a REST API for your web application is a great addition. You can either split it into two requests, or you can just have the one request if you only need to infer a little bit of data from the request. NET Forums / General ASP. 774 views September 2018 rest. It handles HTTP Post request and produces/consumes JSON which means JSON is taken as input and JSON is returned as output. About RESTful Web Service Client Development. Arduino Rest API works over HTTP protocol so this kind of requests are synchronous. request_timeout: The method was called via a POST request, but the POST data was either missing or truncated. The heart of job scheduling is a JSON POST request. You can also stream a file to a PUT or POST request. In this post, we learn to automate a POST request to API installed on our local system by sending a string in the body method. Instead of providing access to resources, the API provides access to a service. The HTTP methods POST and PUT aren't the HTTP equivalent of the CRUD's create and update. In this article, I will explain how to connect to WP REST API while using an access token provided by WP OAuth Server. There's much more powerful things you can do than I have outlined, so don't stop here. The demo application allows you to enter a URL and choose between a HTTP GET and HTTP POST request. Step 2 — Getting Information from the Web API. Request parsing. js framework, but I never took a step back and explained how to make a super simple RESTful API for processing HTTP requests from a front-facing interface. They both serve a different purpose. The jqXHR Object As of jQuery 1. But what can I make a resource? Well, these should be nouns (not verbs!) that make sense from the perspective of the API consumer. The heart of job scheduling is a JSON POST request. You can also stream a file to a PUT or POST request. But, what if the API accepts POST or PUT and I have to send parameters. For local dev mode, just use local paths on your machine. This is a draw. We are using the YARN mode here, so all the paths needs to exist on HDFS. It can be used to interact with the Redmine REST API. This is a POST request that sends the user credentials in the body of the request. In this article I will provide you with a module I developed for making web request to REST services using C# and give you some details on how the code works. In a previous article, A. This is nothing but a Simple REST and HTTP API Client for. AJAX, similiarly in Vue. To break it into more details you will learn: Make HTTP Post request with REST Assured, Create JSON Object using the com. Specifies the HTTP method to use with the request (in this example, POST). Pages fetched with POST are never cached, so the cache and ifModified options in jQuery. One of the things I like a lot is the fact that you can do very powerful things that you know and love from the ASP. There are some basic concepts you'll need to understand if you want to get hands-on and start experimenting with the API yourself. This needs to be sent as a POST method to the REST API in the body of the request. RESTful APIs are based on resources and share a well-defined and uniform interface. npm install [email protected] From a client perspective it has always seemed to me that uploading a large file or stream to a server using multi-part form data encoding in Java is overly complex. Use that access token to make REST API calls. You can send your the body of the request block as XML or JSON. The main goal is to provide an introduction to testing the basic correctness of the API – and we’re going to be using the latest version of the GitHub REST API for the examples. It’s about using PowerShell to call RESTful APIs using PowerShell. I got an email today where someone had built a REST(ful/ish) API with ASP. Now, as I mentioned before that normal authentication is handled within our request headers and again, Ravello requires us to do this. I also have a few production tips for validation and rate limiting. Google OAuth2 access tokens. Send E-mail from javascript using REST API. Although there are many ways of creating an API, a Web API is created using the REST to send requests to the API resources through the CLI. Web services that conform to the REST architectural style, called RESTful Web services (RWS), provide interoperability between computer systems on the Internet. In this post, we will focus on automating a POST request by sending an object in the body method instead of string. js we can use Axios for REST API calls to get and send the data. REST framework introduces a Request object that extends the regular HttpRequest, and provides more flexible request parsing. It’s an interesting post, and addresses a common limitation people run into when developing RESTful. How do I send a simple POST request using the Windows phone 8 API? Windows and Windows phone apps , I want to send a http POST request like:. In this post we'll learn Step by step how to send an HTTP PATCH Request to a RESTful ODataController Web API Service using Postman. SSIS REST Api Task is your one stop solution to integrate REST API Web Service Call in SSIS package. Uncached attachments are read from the file directly each time the request is sent. According to its website, Fiddler is a free web debugging proxy for any browser, system or platform. I will start by showing the overview of Postman. txt file for future reference. How do I pass data when developing an API? is it sent as a uri parameter similar to how it happens in get request? Can you give an example post request in a rest api. It's not the same without you. submission of registration form of gmail. In either scenario, the key thing you get back is a token from Azure AD that you pass into each of your REST API Preview Calls. So I was very surprised that this incorrect request URL was making its way into my controller’s Post method, but knowing how routing works this should not be surprising at all. That’s why its normally used when submitting a complete form. Here is the server endpoint for reference:. OData (Open Data Protocol) is an ISO/IEC approved, OASIS standard that defines a set of best practices for building and consuming RESTful APIs. Data at the end of statement. To send an XML POST Request: To send a POST request in XML format, change the Content-Type in the header to, "application/xml" or "text/xml". How to send a post request to the RESTserver api in php-Codeigniter? Tag: php , json , codeigniter , rest , rest-client I've been trying to make a POST request in my CodeIgniter RestClient controller to insert data in my RestServer, but it never inserts data in my database. Pages fetched with POST are never cached, so the cache and ifModified options in jQuery. This method will also check the file extension against a mapping of file extensions to content-types (in this case application/json) and use the proper content-type in the PUT request (if the headers don’t already provide one). REST is now the most common way to expose web services. An API can give you a different view of familiar. You need to send the jsessonId on every subsequent call after login, but the thing is that you need to fetch it from the server after login as shown on this page under the authentication section smuwanga (Simon Peter Muwanga) September 6, 2016, 3:43am #13. With the addition of Spark. Blocked in here - trying to send "different sets of data" in json body using data source and data loop (Post method, REST web service) One set of data in JSON body - all works well using post method for Rest service. Getting that access token though, especially for the first time, does involve a few steps. how we can do it with POST request. When you make an API request that requires a request body, like a POST , UPDATE , or PATCH request, the request body contains resource properties that you want to set in this request. In this article we'll learn Step by step how to send an HTTP POST Request to a RESTful ODataController Web API Service using Postman. Because of this it only made sense to see what it took to build a RESTful API with Go, often referred to as Golang. APIDOC Inline Documentation for RESTful web APIs apiDoc creates a documentation from API annotations in your source code. How to send Request payload to REST API in java? Ask Question Asked 6 years, 5 months ago. How to Use Dynamic Urls for Requests Constant, Default and Logic Values for POST and PUT Requests Cancel Requests Reuse and Analyze Requests Optional Path Parameters How to Send Plain Text Request Body. it’s time to send a POST request to get the token. And the response in Json format. POST methods include a Request body, which is the JSON representation of the resource being created or updated. The first REST API request in a session must be a sign-in request. This feature is not available right now. Can we setup alerts using REST API, with action to send a POST request at a webhook? 0. DELETE: Used for deleting resources. I’ve been doing a lot of work with the SharePoint 2013 REST API lately, and being able to see your results in a nice JSON format is extremely valuable. The less explored options are SNMP notifications and REST notifications plugins. You cannot use the token as authentication for other operations with Tableau Server. The core of using the WP REST API is linked to registering routes and endpoints. In this post, I’m going to discuss how to use the popular command line utility curl to interact with a couple of RESTful APIs—specifically, the OpenStack APIs and the VMware NSX API. There are quite a number of them to address the most common situations. Although there are many ways of creating an API, a Web API is created using the REST to send requests to the API resources through the CLI. Then, we can verify that our request is successful by going to this page. If you use GET and POST wisely, your RPC API will be able to obtain the same level of cacheability as a REST API. Share the downloaded certificate with external REST API team to place the certificate in keystore of server. One of the things I like a lot is the fact that you can do very powerful things that you know and love from the ASP. Set the content type of the request to ‘application/json’. In this case we will create a new player using the Player Management API. Extending Loggly: API Overview It all starts with our RESTful API… Event Submission API With our flexible API, it’s easy to send events to Loggly over either POST or GET. Not so long ago, registration forms were mandatory, and, often, users didn’t like them much…. POST, but more useful for working with Web APIs. For this, I created a RESTful API that lets you do the CRUD operation on a “Product. Introduction to New Relic REST API (v2) New Relic has a number of APIs. Introduction to RESTSharp. NET Core version of this post? Go here: Accepting Raw Request Body Content in ASP. catch to be called back if all goes well (or not). “How do I make API calls in React?” Here’s an answer to that question. About RESTful Web Service Client Development. To send an XML POST Request: To send a POST request in XML format, change the Content-Type in the header to, "application/xml" or "text/xml". If you are planning to integrate your Django application with a third-party REST API, it’s important to keep a few things in mind: Consuming an API is slow. Let's map those UI names to API names: - Request in the UI is called EnhancementRequest in the API - File in the UI is called Document in the API. The cURL webpage has more useful information including a complete scripting guide that shows how to emulate a browser with cURL: Scripting HTTP Requests Using Curl. The API Login ID and Transaction Key together provide the merchant authentication required for access to the payment gateway. Now, as I mentioned before that normal authentication is handled within our request headers and again, Ravello requires us to do this. I use Dev Http Client for testing REST API. Don’t forget to URL encode the values. Innovative Drag and Drop approach will surely make your life easy. Based on the quick start guide, requests should be authenticated with an API key. NET Web API is an ideal platform for building RESTful applications on the. In this article, I will explain how to connect to WP REST API while using an access token provided by WP OAuth Server. Data source works fine as well BUT the issue arises when I use 'GetData' in json body and a data source loop. There is an important difference between the two methods for updating entities , HTTP PUT and HTTP PATCH. There are a few ways to accomplish posting a photo from an iPhone or iPad to a REST API but the method I’ve found to be the most useful is to create a multi-part form request for the task. Trying to configure Flow to do a simple POST using Send an HTTP request to column using REST post method. Sending along JSON data and the image in one request is not always something that needs to happen. A typical REST action consists of sending an HTTP request to Amazon API Gateway, against a resource following a link-relation, and waiting for the response. You can use either curl or wget command to send HTTP request from UNIX or Linux operating system. Automating POST Request using Rest Assured - Part 1 In the previous post, we learned about how to install and configure the API Server on our local system. In lib/my_new_api. REST API Task can be used to send and receive HTTP GET, POST Web Request. We have three main methods you can choose from as well as a variety of libraries: HTTP/S Single or Multiline Event Endpoint - Send single or multiline events; HTTP/S Bulk Endpoint - Send larger batches of line-separated data. Re: how to post with attachment in REST By the way, what's the different for curl -F @file=bla. There is an important difference between the two methods for updating entities , HTTP PUT and HTTP PATCH. This automatic type wrapping functionality is no longer available directly in Web API, but since Web API now uses JSON. Verify that the HTTP status code 400 is returned. Some clients do not support PUT or it’s difficult to send in a PUT request. REST API Plugin Readme. Using JSON¶ Here is a simple example of a command that can be used to update an issue:. Coinbase bitcoin, litecoin and ethereum API reference. publish, we will also soon be introducing webhooks - a listener you can set on the API to perform a http/https POST request to a url of your choosing. You can also stream a file to a PUT or POST request. It signifies server must not store any application data that is require to serve subsequent requests from client. Next is to extract or parse the Json Response. a POST to /api/cars/dealers/1/update would be fine since you are sending a new update request (and the semantics changes slightly since the update request might or might not be processed at a later time) You could even post different structured updates to /api/cars/dealers/1/update. As all of us understood, that there are a lot of Out of the Box SharePoint Actions (functionalities) are available in Microsoft Flow. To make an API request, you can either make a direct HTTP request, using tools like curl or httplib2, or you can use one of the available client libraries. Must match the following regular expression: ([\w\. NET , TopHeaderMenu · 17 Comments This article demonstrates how to call or map Web API methods with different types of parameters using XML, Json and Urlencoded formats. gson library, Send JSON payload in the body of HTTP Post request, Validate the Response To be…. 5 , all of jQuery's Ajax methods return a superset of the XMLHTTPRequest object. asmx This tutorial will guide you through the steps to create and execute an HTTP request with Fiddler. Use that access token to make REST API calls. The following requests provide examples. js on Oracle Database. REST based CRUD operations with ASP. How do I send JSON body to my POST request in Javascript and same way do do I get JSON response in my APIGEE api proxy program Hello, I am creating api proxy program where I can send bunch of POST request and GET request. Integrate log data into other projects & platforms you’ve got going on. This means a resource was created in the server, which is the expected simulated behavior since we are doing a POST. Blocked in here - trying to send "different sets of data" in json body using data source and data loop (Post method, REST web service) One set of data in JSON body - all works well using post method for Rest service. Insomnia is a cross-platform GraphQL and REST client, available for Mac, Windows, and Linux and request chaining help get things done faster. Open the Request editor and set the request media type as multipart/form-data or. Make some adjustments, and then try it again. The Batch API takes in an JSON object that is an array of your HTTP requests. A PATCH request may accept one or more of the attributes to update the resource. MediaWiki Action API is a web service. cURL is a command line tool that helps in. We have to implement them carefully because it’s an extra HTTP request performed in the server side, so it can increase considerably the time consumed during the request/response cycle. libcurl is portable, thread-safe, feature rich, and well supported on virtually any platform. To break it into more details you will learn: Make HTTP Post request with REST Assured, Create JSON Object using the com. Figure 2, open Postman for sending REST API requests to Azure. Blocked in here - trying to send "different sets of data" in json body using data source and data loop (Post method, REST web service) One set of data in JSON body - all works well using post method for Rest service. NET Web Api REST service from a. It has a great interactive shell and request logging. APIs hide all the nitty-gritty details of the concrete implementation of a software application and expose the interface you should use to communicate with that application. net package. How to send a POST request with REST-assured. It is not only REST API related but it is a general HTTP Request tool. Post summary: How to implement secure API authentication even over HTTP. I have this huge Xml (> 4000 characters) which I need to post to a remote restful api endpoint. Making two identical POST requests will most. The HTTP methods POST and PUT aren't the HTTP equivalent of the CRUD's create and update.