![]() 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. Loading the URL that triggers the workflow returns the custom message we defined with the content-type set to text/plain:Ĭheck out the code here - you can copy and run it for Pipedream will automatically generate a unique URL to trigger your code when you copy and deploy it in your account. There are two key differences: Blob.text () returns a promise, whereas FileReader.readAsText () is an event based API. ![]() Expected behavior It should be able to accept plain text from API response. Open your command prompt and create a new application using Angular cli ng new command. HttpClient cannot set responseType: 'text' as Get options as described in the documentaion. 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. HttpClient is parsing a response to JSON ignoring the content-type Issue 22794 angular/angular GitHub angular / angular Public Notifications Fork 23.2k Star 87k Code Issues 1. For this reason, I now think it's better not to touch this code. Here, I am getting inner text from froala editor when submit button is clicked. However, this would still mean that text/plain content that looks like JSON is still parsed, so you wouldn't be guaranteed a plain text response. ![]() You get code level control over the status code, headers and body returned for any HTTP or SDK event.įor this specific use case, we set the content-type header to text/plain and returned the message export from steps.export_example ( step exports are how you pass data between steps of your workflow): $respond(, HttpClient does not retrieve API that returns plain text. However, what we can do is return the plain response if json parsing fails and the content type is text/plain. Luckily, Pipedream makes it easy to return a custom response to any HTTP or SDK triggered event using $respond(). angular / angular Public Notifications Fork 22.1k Star 83.7k Code Issues 1. import ).A user recently reached out for help with an HTTP integration that required a response with a content-type of text/plain. 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. 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. The HTTP GET can also receive parameters, that correspond to the parameters in the HTTP url. 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. 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. In this case, the call returns an observable of the raw HttpEvent stream. Both tests lead to an 400 error due to validation issues. I am working on Angular-4 (most recent) with angular/cli on Windows 10 with npm v5.0.0 and node v8.0.0. You can pass an HttpRequest directly as the only parameter. ![]() It returns json for the success case and plain text in the case of an error. The following test case is using such an Web API. 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 JSON but just an (non JSON based) error string in the case of an error. This brings up issues when a WEB API returns e. 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. Regression (a behavior that used to work and stopped working in a new release)
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