Angular 4.4.4 This is an introduction to my app component constructor( private http: HttpClient, ) this.http.post('/api.php', {name, age}).subscribe(response => { console.log(response); }); api.php -> exit(json_encode($_POST)); No ...
After spending an entire day researching the topic, I've hit a dead end. All my efforts have only led me to discover one thing—omission. None of the information I've come across mentions whether you can utilize non-simple types (such as string ...
In order to enhance the security of my Angular web application, I am currently in the process of developing a TypeScript method that will validate a JWT token on the server using an HTTP call. It is imperative for me that this method returns a boolean val ...
I encountered an error when attempting to execute "ng build". The error message states: ERROR in node_modules/@angular/common/http/http.d.ts:81:22 - error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class. ...
I have been attempting to customize the header for a POST API request to be of content type application.json. let options: { headers?: {'Content-Type':'application/json'} } Unfortunately, this customization is not being successfully a ...
When developing an application for Portal, I encountered an issue where a newly created role is not displayed without refreshing the browser. How can I ensure that the added element is directly displayed in the table without needing to refresh the browser? ...
One of my challenges has been creating an API for my desktop software to streamline the process of changing HttpClient headers without having to constantly code and rebuild. My main hurdle now is figuring out how to generate a custom list of HttpRequestHea ...
I am currently working on updating an existing Angular application from version 4.3 to Angular 8. One of the challenges I'm facing is replacing old component classes like ConnectionBackend, RequestOptions, and RequestOptionsArgs with their updated equivale ...
How can I use Apache HTTP client v 4.3.4 to send JSON data to a URL using the PATCH method? Here's what I've tried: // Create the httpclient HttpClient httpclient = HttpClientBuilder.create().build(); // Prepare a request object HttpUriRequest ...
I am currently in the process of constructing an Angular application. The application is designed to communicate with a server via HttpClient. However, each time the application connects to the server, it utilizes a different port. I am interested in confi ...
I'm currently working on an Angular project where I am building a service to fetch CSV data from an API server and convert it to JSON before passing it to the component. Although the JSON data is successfully logged in the console by the service, the comp ...
I've been working on building an angular spring boot application. Below is the request I'm making: getListProduitImmobilierDTO(pagesize: number, page: number, search: Search): Observable<ProduitImmobilierDTO[]> { const headerDict = { 'C ...
I have successfully implemented the following code: this.http.post (TGT_IP,body, {responseType: 'arraybuffer'}).subscribe( (val) => { console.log("POST call successful value returned in body", val); }, ...
Struggling with handling HttpClient get request responses in my Angular component. Despite having no compilation errors, I can't seem to access the response from the service. Take a look at how I'm calling the service method in my component: ...
I'm working with Angular and calling a REST API that returns data in JSON Array of Objects like the example shown in this image: https://i.stack.imgur.com/Rz19k.png However, I'm having trouble converting it to my model class array. Can you provide some gu ...
I am in the process of implementing a post request using HttpClient to send data to my getFeedback endpoint and display the response in my application. I have a codeService and a dashboard component. Here is the code snippet for the post method in my code ...
I'm facing an issue with handling a more complex key value pair. What if I need to set a value as an object? This is the problem I am encountering: const includeStr = JSON.stringify({include: 'match-timeline-events'}); const params: HttpParams = new Http ...
Whenever I attempt to retrieve JSON data from a URL, I encounter the error mentioned above. public class Product { public int Id { get; set; } [JsonProperty("externalId")] public int ExternalId { get; set; } [JsonProperty("code")] pub ...
After following the tutorial on the angular site (https://angular.io/guide/http), I'm facing difficulties in achieving my desired outcome due to an error that seems unclear to me. I've stored my text file in the assets folder and created a config ...
Possible Duplicate: How to send a JSON object over Request with Android? Being new to Android development, I encountered an issue when trying to send requests to a web service in JSON format. After researching online, I came across this code snippet f ...
I am facing an issue where I need to make multiple HTTP requests but I am struggling to synchronize them. Here is the code snippet where I am trying to achieve this. I am having difficulty setting the cartId value from the HTTP service, although I can suc ...