In the first case where we are requesting plain text, the text based error message is shown in the second case where we are requesting json (which would be the case if the call succeeded) we are just getting null. Both tests lead to an 400 error due to validation issues. It returns json for the success case and plain text in the case of an error. Angular - HTTP GET Request Examples Watch on Simple GET request with response type This sends an HTTP GET request to the npm api for a list of packages that belong to the angular scope, then assigns the total returned in the response to the local property totalAngularPackages.The following test case is using such an Web API. Alternatively you can pass an HTTP method as the first parameter, a URL string as the second, and an options hash containing the request body as the third. Your string to replace could be different. So you have to remove those button names which I am doing with the variable stringToReplace. It gives me all the plain text from editor but it also gives some toolbar button names. In this case, the call returns an observable of the raw HttpEvent stream. Here, I am getting inner text from froala editor when submit button is clicked. In see two solutions: Provide an own errorResponseType field or assign the received message as a string when JSON parsing does not work (as a fallback) Minimal reproduction of the problem with instructions You can pass an HttpRequest directly as the only parameter. JSON but just an (non JSON based) error string in the case of an error. I have a very simple interface where all I do is press a button and ask for GET request from my server. I have a server set up with actually gives response in Plain-Text. This brings up issues when a WEB API returns e. Use the HttpClient.get() method to fetch data from a server. I am working on Angular-4 (most recent) with angular/cli on Windows 10 with npm v5.0.0 and node v8.0.0. Support request => Please do not submit support request here, instead see Ĭurrently, HttpClient expects the same responseType for both, success responses as well as error responses. Blob.text () always uses UTF-8 as encoding, while FileReader.readAsText () can use a different encoding depending on the blob's type and a specified encoding name. Expected behavior It should be able to accept plain text from API response. Let's take for example the following URL with some pagination parameters: This query will take the same results as before, but this time ordered by the key property. HttpClient cannot set responseType: 'text' as Get options as described in the documentaion. The HTTP GET can also receive parameters, that correspond to the parameters in the HTTP url. In case of issues you can check this one.Regression (a behavior that used to work and stopped working in a new release) There are two key differences: Blob.text () returns a promise, whereas FileReader.readAsText () is an event based API. HttpClient does not retrieve API that returns plain text. I was able to get a local file(JSON) with Angular 6 project.Ä¡) Inside angular.json I've added the folder where I put the file: "projects": , The Top 8 Best Angular Books, which helps you to get started with Angular get get (name: string): string null Get the first value for the given header name, or null if itâs not present.
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