Swagger Ui Not Sending Authorization Header

Add Authentication to /swagger/ui/index page - Swagger | Web API | Swashbuckle I'm working on a Swagger (Web API) project. The swagger-ui is a JavaScript application hosted in a single HTML page (index. Read more in our privacy section. We will start by discussing what Swagger UI is, why it's worth using, and then move on to the tutorial. header: string: ActivityId: ActivityID (Guid) for Tracing. header: string: PartnerId: Partner ID (Guid), Ibiza: 08707556-8C27-4C72-8F4C-D51C6B0963FB. For a long time, I've been able to specify a value for this header with this method. In addition to the Swagger UI, you can view the endpoints provided by this REST API in the End point documentation page. Quoting their their website: "Swagger UI allows anyone — be it your development team or your end consumers — to visualize and interact with the API's resources without having any of the implementation logic in place. HTTP Authorization Header basics. Also - why is it making the OPTIONS call anyway? Also - even if I modify the REST server to allow this anonymous OPTIONS call, the swagger-ui does not go on to attempt the actual documented ca. NET), Swashbuckle 5. But we can't really use most of these if our API is secured and not accessible. AspNetCore, which we use in ASP. In order to use the Swagger UI, you should be aware that the host value is defined on '127. You should see a securityDefinitions section with the OAuth 2. (headers/cookies/post data) with Swagger UI and from Ajax request. Security. Solved: Hi, I am newbie to SOAP UI java Api's. 0 is extendable, so it's very easy to add a new IOperationFilter to do it for us:. However, this doesn't seem to work, as my server sends a 302 response, so the user is not authenticated and can't get the resource listing. To perform the required operation, the deviceUid parameter must be populated. when you “Try it out” using the Swagger-UI, the authorization header with your bearer token should be sent to. Subject: Re: Swagger UI - Adding multiple custom header parameters Hi, I'm new to swagger as well and i'm facing the same issue. Just add the dependencies, one configuration file, and a bunch of annotations, and you're. These tools are convenient in every way, except that they are not able to recognize which models the API accepts, which ones it returns and do not provide information about all possible endpoints. AspNetCore nuget package. Swagger lets you easily send headers as parameters to requests. The token might be generated anywhere and consumed on any system that uses the same secret key for signing the token. Basic Authentication. The Microsoft R Server operationalization REST APIs are exposed by R Server's operationalization server, a standards-based server technology capable of scaling to meet the needs of enterprise-grade deployments. Customize Authentication Header in SwaggerUI using Swashbuckle. For more information, see "Resetting Registered Devices by using REST". Swagger enables interactive documentation and client SDK generation/discoverability. Swagger does not include the swagger-ui, which is different compared to Swashbuckle. But still when I send request via swagger, the authorization header is not there. It’s the learn-by-doing-and-seeing-it approach. CORS and Header Parameters. Documenting and validating method parameters. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If I had decided to add Swagger earlier in the process, I would have looked at Swagger Editor or. Add "Bearer {JWT}" using the Authorize feature of Swagger UI. NET Core WEB API. For urls that require user-based authorization, callers must provide a Bearer token in the Authorization header. It displays my endpoints no problem, but in order to send a request I need to attach an Authorization header to that request. Compatibility between swagger-ui and the OpenAPI Specification is as follows:. In the header of the html page where to incorporate the Swagger documentation import the following CSS and javascript files:. Even your first Hello World script sent HTTP headers without you realizing it. 0 is extendable, so it's very easy to add a new IOperationFilter to do it for us:. 10 sources here and ask Swagger UI devs where to inject the code for customizing this popup. Information on how to add headers in general and basic authentication headers send an email to swagger of basic authentication with the swagger-ui. To learn more about how to consume / call REST API in SSIS check this article. The curl does not show the Authorization header has been added to the request at all. NET Web API Documentation using Swagger. The QPP Auth service is designed as a primary entry point for user, resource, and client application authorization and authentication, access to profile information, and access to authorization status. Using swagger-ui with TM1 server's, OData compliant, RESTful API that simply forwards all requests send to it to your TM1 Server and, serve up the swagger. almost 3 years Test UI does not send HTTP GET body; about 3 years How to set multiple authentication header via swagger ui?. Learn more about JWT here. At the UI end, we did not want to redirect the users to the identity server site (which is what you normally see). Eclipse artifact searching depends on. it was really deleted or not by sending a GET. Alternatively, you can configure Basic Authentication through the UI, as described below. There are two modes for the Composer. Assembly and it contains a folder: Swagger, where I placed my custom index. 0 To import Web Service objects from a **Swagger 2. As per HTTP Standard you can pass credentials very simple way using basic Authorization header. Call a secured method (GET, POST, whatever) and receive 401 Unauthorized. CustomAsset("index", thisAssembly, "My. For this sample, you can use the. header: string. All Google Ad Manager API calls must be authorized through OAuth2 an open standard that allows users to grant permissions to third-party applications, so the application can interact with web services on the user's behalf. How to use this API documentation. You are painting an image with the Brush tool. header: string: PartnerId: Partner ID (Guid), Ibiza: 08707556-8C27-4C72-8F4C-D51C6B0963FB. x used a different technique. GitHub Gist: instantly share code, notes, and snippets. So the Molgenis Swagger plugin generates a Molgenis token and fills it in as the ApiKey in the Swagger UI. What is Swagger UI? Swagger UI is a collection of HTML, Javascript and CSS assets that dynamically generates beautiful documentation from a Swagger-compliant API. Dotnet Core Swashbuckle 3 Bearer Auth. Java - Sending Email - To send an e-mail using your Java Application is simple enough but to start with you should have JavaMail API and Java Activation Framework (JAF) installed on y. The Authentication Header. 1 sample request. A new feature (preview) in Azure Functions is API Definition. This module contains all APIs. With Nutanix I’ve been unable to find an authentication mechanism that gives me a session ID or token to re-use on subsequent calls. These values are all public knowledge. Read more now!. Time in swagger-ui; WSO2 API Manager - Swagger UI fails to load (API Console) Swagger UI parameter as list instead of text input; Is it possibe to add a login page before Swagger ui? Response header is not getting rendered in swagger UI in Google Chrome, Mozilla. 1:4000' and this may be changed in your case ! First Login and get the token. NET Core WEB API. 0/Angular 5/Facebook OAuth which you can find here. I'm trying to connect to a webservice that requires basic authentication, but when I use ajax with username and password set, it still shows the browsers. This will be present in Response Headers as well. So I authenticate using the swagger UI and copy and past the refresh token that I receive in the response. From dotnet point of view you gonna need configure services to have JWT bearer authentication something like:. 0 specification and the Swagger plugin creates flow-nodes that allow API Builder to interact with the services described. NET Web API app a breeze. Obtain a JWT token by POSTing to the /login route in the Authentication section with your API key and credentials. What we've seen so far is a UI representation our API Swagger metadata. It has become an industry standard, meaning consumers of your API are presented with a familiar interface. But we can't really use most of these if our API is secured and not accessible. I want to send couple of headers with the requests, but only one header gets added every time. For this sample, you can use the. I've been stuck in this for a couple of hours and I can't make it work. This article walks you through how to understand REST Parameters in SoapUI. However, you must supply an authentication token in HTTP header for all requests to endpoints in the REST API. TIBCO Scribe® Online Connector For REST Web Services. so can u help me out. Customizing Swagger UI in ASP. When sending requests in SOAP UI, I was not able to Configure authentication in If you need to disable the API Console/Swagger from the Store UI for anonymous. Could you give me some hint on this one. It builds Swagger specification generation and UI in the project. swagger,swagger-ui,swashbuckle,swagger-2. Alternatively, you can configure Basic Authentication through the UI, as described below. We recommend that you do not introduce private, commercial or other sensitive information in this sandbo. Assembly and it contains a folder: Swagger, where I placed my custom index. html) if @EnableWebMvc is present in the application. 1PC~BINGO BALLS~IRON ON EMBROIDERED APPLIQUES PATCHES,SAFETY COMMITTEE LOT OF 3 USED EMBROIDERED SEW ON NAME PATCH TAGS,Starky Face and Body Scrub Honey and Milk, 300 ml. swagger ui add authorization header (3) I have a ASP. The Accept-Language request HTTP header advertises which languages the client is able to understand, and which locale variant is preferred. Customize Authentication Header in SwaggerUI using Swashbuckle. These Swagger UI docs do not currently support making Fitbit API requests directly. By showing you how to directly interact with REST APIs this enables you to do anything, and not be limited to the PowerShell functions provided by the vendor. When I first run the application it shows the Login page for Swagger UI. Assembly and it contains a folder: Swagger, where I placed my custom index. I always get a "401 Unauthorized". CORS and Header Parameters. Conclusion. Swagger UI Express. They are mobile ready, and do not require us to use cookies. The name of these headers MUST be supported in your CORS configuration as well. Using the HTTP Authorization header is the most common method of providing authentication information. If you use OpenAPI 2 (fka Swagger), visit OpenAPI 2 pages. The "Authorize" button will automatically appear in Swagger UI. html 2019-10-11 15:10:44 -0500. 0 and does not any issues in prior versions. With Basic Authentication, clients send it’s Base64 encoded credentials with each request, using HTTP [Authorization] header. Using Swagger UI as reference, it is possible to see under the device-controller that there is an appropriate request for this operation. Programmgesteuertes Hinzufügen des Authorization Headers (Swagger UI 3. Sending a test SMTP email with Telnet. For a long time, I've been able to specify a value for this header with this method. Try swagger-ui from your file system and. Since {isbn} and {authorid} are defined at the same location in the URI , one of these services will not function correctly. But we can't really use most of these if our API is secured and not accessible. When I first run the application it shows the Login page for Swagger UI. In general, this can be achieved by using one of the predefined SAP Data Hub Pipeline Operators or by implementing a custom operator that exposes a REStful server:. For example, the MTA at yahoo seems to accept multiple To: headers and deliver the mail just fine, while the sendmail MTA on Fedora 11 doesn't, it only sends to the first To: header. I wanted to build web services in. But watching my debugger, I can see that no Authorization header is present in the request when it hits the server. Authentication and Authorization OpenAPI uses the term security scheme for authentication and authorization schemes. In the first release of IBM Integration Bus V10, we introduced support for building new REST APIs projects for exposing integrations via a RESTful interface. From our example above: Access-Control-Allow-Headers: Content-Type, api_key, Authorization Only headers with these names will be allowed to be sent by Swagger-UI. The Microsoft R Server operationalization REST APIs are exposed by R Server's operationalization server, a standards-based server technology capable of scaling to meet the needs of enterprise-grade deployments. For those who are wondering "what the hell is swagger", I will define Swagger as a tool for API based projects which creates a nice web UI to live-test the API and also exports a schema of the API that can be used to understand API definitions. Some urls allow device-based authorization, and those urls require a Knack-Device-Id header. header: string. Document With Swagger UI. If you then go to the Swagger UI page you will notice there is a new field added to the generated Swagger UI methods. Assembly and it contains a folder: Swagger, where I placed my custom index. NET development from London. For instance, under evolution and UNIX mail (yes old school), you will clearly see multiple To: headers. Authorization header is not being passed resulting in 401 error. The Swagger UI. 0 terms, cookie authentication is an API key that is sent in. For more details on request parameters, refer to Use Swagger UI to explore API requests. header: string: PartnerId: Partner ID (Guid), Ibiza: 08707556-8C27-4C72-8F4C-D51C6B0963FB. html), and it exposes several customization settings. An HTTP Request test step is a standalone HTTP request that can be used to call any HTTP service. Most client software provides a simple mechanism for supplying a user name and password and will build the required authentication headers automatically. This article continues to focus on the theme, ‘separation of concerns. html) if @EnableWebMvc is present in the application. For our back-end here at Plato, we decided to give NestJS a try. Token Based Authentication Made Easy. The Location response header indicates the URL to redirect a page to. But still when I send request via swagger, the authorization header is not there. html 2019-10-25 19:10:35 -0500. The Expires parameter is the time when you want the signature to expire, specified as the number of seconds since the epoch time. Digest access authentication is a method a web server can use to negotiate credentials with a web browser. It's up to you which scheme you use for your API, you can use a mix of authentication schemes for different API defined in the same specification file, I have shown here all schemes for. In the first release of IBM Integration Bus V10, we introduced support for building new REST APIs projects for exposing integrations via a RESTful interface. Stav Yagev I got to the part where it makes the OPTIONS call - but for me also, it doesn't have the authorization header. It displays my endpoints no problem, but in order to send a request I need to attach an Authorization header to that request. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. The Swagger metadata can be used to tell other APIs how to interact with yours. Headers can be created on the test configuration page right under Variables (the Request headers view). Swagger UI also inspects the models, so finding out about the structure of the JSON documents the API expects is straightforward. The missing features will be added in the next milestone releases until the final release is available. NET Web API Documentation using Swagger. Swagger is the most convenient way to document your REST api endpoints. Conclusion. Create a custom. This should not send out an email to them because the "Notify Assignee" and "Send Email to members" of queue is not checked. NET Web API app a breeze. What you're implementing isn't SOAP authentication, it's HTTP authentication. CORS and Header Parameters. Recently, on a project I had to document an API using Swagger, as an authentication mechanism, the API, is using JWT. Home; AngularJS $http DELETE request does not send the Authorization Header in IE. NET Web API 2, Owin middleware, and ASP. Swagger's tooling includes the Swagger Editor, Swagger CodeGen, Swagger UI, and Swagger Inspector. Swagger has quickly established itself as an important tool for building Web API’s for any platform. The Swagger UI. For more information on authentication settings, please see SoapUI Pro documentation. We have seen in this article how useful Soap Header authentication is for both secure and non-secure Internet scenarios. Configuring the Postman Authorization header. Basic/Digest/NTLM authentication - Uses HTTP headers to identify users. To dynamically set the host, or any other content, in the swagger file based on the incoming request object you may pass the json via the req object; to achieve this just do not pass the the swagger json to the setup function and it will look for swaggerDoc in the req object. 0 specification and the Swagger plugin creates flow-nodes that allow API Builder to interact with the services described. Swagger UI provides automatically. Acquire the contents of the dist folder from the Swagger UI GitHub repository. For swagger, I changed the addApiKeyAuthorization to the following in index. Enterprise Reporting v3 APIs (preview) The Reporting APIs enable Enterprise Azure customers to programmatically pull consumption and billing data. While these posts are not intended to encompass all security needs for an API, hopefully they have demonstrated some useful techniques. Security. For APIs passing a callback, you MUST call the callback function, though you may delay calling it until code of your own has run. 0's main features. the swagger-jsdoc project assumes that you want document your existing/living/working code in a way to "give life" to it, generating a specification which can then be fed into other Swagger tools, and not the vice-versa. Will start nginx with swagger-ui on port 80. These Swagger UI docs do not currently support making Fitbit API requests directly. Join a community of over 2. But there is an option to display them with Swagger UI. NET Core Web APIs, then I hope you’ve heard of Swashbuckle – the tool to generate the Swagger UI automatically for all of your controllers to make manual testing your endpoints visual and simple. In addition to its Swagger generator, Swashbuckle also contains an embedded version of swagger-ui. The header would thus be:. 509 certificates. Now my application does function properly on the surface and it sends the authorization header properly except on the pre-flight OPTIONS request. As most of you may use Swagger to generate API documentation and API testing. NET development from London. See why millions of users trust SoapUI for testing their APIs today!. Swagger ist die Definition einer standardmäßigen, sprachunabhängigen Schnittstelle für REST-APIs, die es Menschen und Computern ermöglicht, die Funktionen des Dienstes ohne Zugriff auf Quellcode, Dokumentation oder durch die Überprüfung des Netzwerkverkehrs zu erkennen und zu. (6 replies) When using swagger-ui , after sending a request through using the 'Try it out!' button, the following sections are shown: - Request URL - Response Body - Response Code - Response Headers Is there any way to get swagger-ui to display more details about the request, such as a 'Request Headers' section?. Note! By creating a company account you agree the data and actions that you submit and perform in this sandbox are entirely at your own responsibility. Could you give me some hint on this one. Upon changing the API_key in swagger UI, the console prints that a key was added. In order to send Authorization header with a request using Swagger UI I needed to: Given the name of my assembly is: My. Try sending in an "Authorization" header when using "try it now". NET Web Api 2 application. 0, also known as Swagger. To be able to follow this tutorial you will need to have your REST API Spring Boot project created. Also, some mail readers also hide the problem. javascript – Fetch API yields "TypeError: failed to fetch" – Stack Overflow. Document With Swagger UI. html), and it exposes several customization settings. 0 at the beginning of May ’19, you can now authenticate to Consul the applications and services living in Kubernetes, natively. The Petstore (created by the swagger team) is a demonstration of the beautiful Swagger UI. Instead, just skip to the next step and pass the authentication Header to each API call. It has become an industry standard, meaning consumers of your API are presented with a familiar interface. The HTTP Authorization header for the request does not follow the form: Bearer . When I use Postman, I can add it at "Basic Auth", it will generate a custom header. Could you give me some hint on this one. Adding a Required HTTP Header to Your Swagger UI With Swashbuckle If you're building ASP. For example, the MTA at yahoo seems to accept multiple To: headers and deliver the mail just fine, while the sendmail MTA on Fedora 11 doesn't, it only sends to the first To: header. I can see this method is called, and can see the log. What is Authentication Authentication is used to reliably determine the identity of an end user and give access to the resources based on the correctly identified user. ESI handles redirecting your authentication header to the correct SSO for verification (depending on the datasource query string argument). Swagger ist die Definition einer standardmäßigen, sprachunabhängigen Schnittstelle für REST-APIs, die es Menschen und Computern ermöglicht, die Funktionen des Dienstes ohne Zugriff auf Quellcode, Dokumentation oder durch die Überprüfung des Netzwerkverkehrs zu erkennen und zu. Authentication and Authorization OpenAPI uses the term security scheme for authentication and authorization schemes. A list of possible headers provided. html), and it exposes several customization settings. This script file is used to add a CSRF token to requests while testing api services in the ui. UI Web Application - Configuration. I've started using web services fairly often in the applications that I've been developing, in. As GET /persons operation do not define a security, it’s the Oauth 2 OauthSecurity with userscope OR the basic authentication LegacySecurity defined on top level which applies:. It is an application of MD5. UPDATE: I wrote a new version of this post for ASP. Show/Hide; List Operations Expand Operations get /messages. Compatibility. message-controller: Message Controller. java,spring,swagger,swagger-ui,apache-wink. But still when I send request via swagger, the authorization header is not there. If your application uses Basic Authentication, you can setup Swagger to send the username and password to the server with each request to your API:. Authorization: Bearer Token from Azure AD. This topic provides guidelines for using Swagger UI. or a single, empty authorization value if not set. The Composer allows you to craft custom requests to send to a server. Customizing Swagger UI in ASP. Note that I grab the Host, Content-Type, Content-Length, and SOAPAction pieces from the header while leaving out the POST section at the very top of the header. An application must pass EnerKey API-key in all requests as request header Authorization field. The name of these headers MUST be supported in your CORS configuration as well. If I completely remove the security section from the route, then the header successfully shows up. HOTP authentication does not check earlier passwords, so if the user attempts to reset the counter on their device, they will not be able to login until you reset the counter in AM to match their device. 6m developers to have your questions answered on Anti-Forgery in MVC Wrapper for Ajax binding using request header of Kendo UI for jQuery Data Source. 在Swagger UI中,我将电子邮件和密码发布到/ user / login,作为响应,我收到一个令牌字符串。 Then, I can copy the token from the response and want to use it as Authorization header value in requests to all urls if it's present, and to /products as an example. I've been stuck in this for a couple of hours and I can't make it work. Now in my case, the web application was not using SSL and performing NTLM authentication over clear text HTTP however I was able to make changes to the workaround Eric suggests so that it works in this scenario. Am I doing anything wrong?. This is because it is not possible to set base64 encoded authorization header from the swagger UI. Activity 4c: Create a Swagger UI display with an OpenAPI spec document. Upon changing the API_key in swagger UI, the console prints that a key was added. Web Service works in SOAP UI but not in VS. Authorization: Basic. I suspect I’m NOT sending the HTTP headers over properly (Authorization, etc) to add the authorization token. However, when trying to authenticate, the authentication within Swagger is done using a GET request. In this tutorial, you will learn how to add Swagger or an OpenAPI support to your Spring Boot project so that you can start documenting your REST API. Note! By creating a company account you agree the data and actions that you submit and perform in this sandbox are entirely at your own responsibility. If I completely remove the security section from the route, then the header successfully shows up. Using swagger-ui with TM1 server's, OData compliant, RESTful API that simply forwards all requests send to it to your TM1 Server and, serve up the swagger. Swashbuckle is a. However, I am not going to talk about each of them here. header: string. hi , i tried your example,i was not able to run it. We do not analyse the nature of any specific API queries except for the purposes of improving the performance of our API. In the first release of IBM Integration Bus V10, we introduced support for building new REST APIs projects for exposing integrations via a RESTful interface. Combines ApiExplorer and Swagger/swagger-ui to provide a rich discovery, documentation and playground experience to your API consumers. In fact, Azure API. Follow this link if you would like to see the events generated by sending these requests. Authentication. Gotcha: Make sure to only use resource scopes and not identity scopes, such as "openid", when using this in the Swagger UI. Scope: PATIENT, CLINICIAN. The name of these headers MUST be supported in your CORS configuration as well. It helps to manage devices from Cloud. As we know Open API specification or Swagger 3. Assembly and it contains a folder: Swagger, where I placed my custom index. This tutorial shows how to. html, I added this line in SwaggerConfig. It has become an industry standard, meaning consumers of your API are presented with a familiar interface. is, but you can see a live running instance of the ESI documentation using swagger-ui version 3 at https://esi. html in your browser directly from your filesystem. The Composer allows you to craft custom requests to send to a server. Enabling CORS The method of enabling CORS depends on the server and/or framework you use to host your application. The Connect2id server provides a powerful web API for binding a login UI, auth factors and consent policy. 0 authentication. You can even add a Personal Loans Unsecured Us number of linesassociated with poetry or compose your own personal wishes. It describes how the Gateway uses JSON Web Token(JWT) for authenticating clients that want to access web service endpoints hosted by different Microservices. SwaggerHub does not have this limitation. GET, POST, PUT, DELETE, OPTIONS: Methods required to be supported from the Swagger client. Also, in limited cases when it’s not possible to use Authorization header, token can be send in token query parameter. 3 A server receiving a request without an explicit solicitation of a challenge (indicated by the absence of the "InitChallenge" header entry element in the request message), but containing invalid credentials (the "ClientAuth" header entry element is not present, is malformed, or authentication fails), MUST respond with a SOAP Fault message. Swagger UI provides automatically generated HTML assets that give you automatic documentation and even an online test tool. The curl does not show the Authorization header has been added to the request at all. Certificate-based authentication. net Core) I use swagger to document my API endpoints. Swagger UI offers a web-based UI that provides information about the service, using the generated Swagger specification. Could you give me some hint on this one. But I have the following issue: Swagger was excellent discovering methods but the default parameters. Test is a simple test website that can be used to test basic authentication. Home; AngularJS $http DELETE request does not send the Authorization Header in IE. The REST endpoints exposed by the Remedy AR System Server are documented by using Swagger specifications. Most of the examples out there show how to implement this in MVC application where there will be some cookies transmitted between requests, this approach defeats the stateless nature of the RESTful APIs, as well most of the examples ask for the passcode on the. 0 is extendable, so it’s very easy to add a new IOperationFilter to do it for us:. Swagger™ is a project used to describe and document RESTful APIs. Swagger / OAS v2. The Swagger UI. Generate an API client from a swagger spec. For those who are wondering “what the hell is swagger”, I will define Swagger as a tool for API based projects which creates a nice web UI to live-test the API and also exports a schema of the API that can be used to understand API definitions. You can either create a new request manually, or you can drag and drop a session from the Web Sessions list to create a new request based on the existing request. This means you can use it to send an HTTP request through HTTP, HTTPS or JMS. 1PC~BINGO BALLS~IRON ON EMBROIDERED APPLIQUES PATCHES,SAFETY COMMITTEE LOT OF 3 USED EMBROIDERED SEW ON NAME PATCH TAGS,Starky Face and Body Scrub Honey and Milk, 300 ml. JavaScript, Python, C#, Java, PHP, Ruby, Go and others have libraries to easily sign and verify JSON web tokens. UIATTENTRY is a standard Graphical User Interface Structure in SAP BC application. From our example above: Access-Control-Allow-Headers: Content-Type, api_key, Authorization Only headers with these names will be allowed to be sent by Swagger-UI. [email protected] Although Swagger/Swagger UI can be used for any platform, the Swashbuckle library makes integrating Swagger UI into a. NET Web Api 2 application. The name of these headers MUST be supported in your CORS configuration as well. Swagger also has a "Try it out" button, which has the capability to run each request (one by one) so the user can verify. If the service does not require authorization, you can typically just make an appropriate UrlFetch request and then have your add-on interpret the respon. How can we make the Open Targets Platform API more useful to you? Would you like additional methods to be implemented? Please get in touch and send your suggestions.