http-headers

问题 This question already has answers here : Adding a HTTP header to the Angular HttpClient doesn't send the header, why? (8 answers) Interceptor Angular 4.3 - Set multiple headers on the cloned request (4 answers) Closed 2 years ago . I'm trying to figure out how to handle headers on HttpHeaders to use them for http requests via HttpClient. const headers = new HttpHeaders(); headers.append('foo', 'bar'); headers.set('foo', 'bar'); console.log(headers.get('foo')) // null it works only this way:

问题 I'm trying to mitigate XSS attacks by setting the Content-Security-Policy header but Chrome keeps throwing an error: Refused to execute inline event handler because it violates the following Content Security Policy directive: "script-src 'self' 'nonce-Njg3MGUxNzkyMjViNDZkN2I3YTM3MDAzY2M0MjUxZGEzZmFhNDU0OGZjNDExMWU5OTVmMmMwMTg4NTA3ZmY4OQ=='". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. I tried setting the nonce in

问题 I'm trying to mitigate XSS attacks by setting the Content-Security-Policy header but Chrome keeps throwing an error: Refused to execute inline event handler because it violates the following Content Security Policy directive: "script-src 'self' 'nonce-Njg3MGUxNzkyMjViNDZkN2I3YTM3MDAzY2M0MjUxZGEzZmFhNDU0OGZjNDExMWU5OTVmMmMwMTg4NTA3ZmY4OQ=='". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. I tried setting the nonce in

问题 I'm trying to mitigate XSS attacks by setting the Content-Security-Policy header but Chrome keeps throwing an error: Refused to execute inline event handler because it violates the following Content Security Policy directive: "script-src 'self' 'nonce-Njg3MGUxNzkyMjViNDZkN2I3YTM3MDAzY2M0MjUxZGEzZmFhNDU0OGZjNDExMWU5OTVmMmMwMTg4NTA3ZmY4OQ=='". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. I tried setting the nonce in

问题 I'm trying to mitigate XSS attacks by setting the Content-Security-Policy header but Chrome keeps throwing an error: Refused to execute inline event handler because it violates the following Content Security Policy directive: "script-src 'self' 'nonce-Njg3MGUxNzkyMjViNDZkN2I3YTM3MDAzY2M0MjUxZGEzZmFhNDU0OGZjNDExMWU5OTVmMmMwMTg4NTA3ZmY4OQ=='". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. I tried setting the nonce in

问题 I have some image resources that are immutable and can be cached forever. Chrome seems to respect my response headers, and does not re-validate the resources: Here's an example of one of these resources in Chrome. As you can see, I include cache-control: public, max-age , expires , etag and last-modified and the resource is served from "memory cache": Firefox, however, does not respect these headers and re-validates the resources on every load! My server is hit with a request for each profile

问题 My Angular code is as follows getProgramServices(program_id) { //environment.dev_url_prefix console.log(program_id); let header = new HttpHeaders(); // let headers = new HttpHeaders().append('key', 'value'); // header.append('program_id', program_id); // header.set('program_id', program_id); return this.http.get('http://localhost/workers/programServiceList', {headers: new HttpHeaders().set('program_id', program_id ) }).pipe(map(result => { console.log(result); return result; })); } and rest

问题 My Angular code is as follows getProgramServices(program_id) { //environment.dev_url_prefix console.log(program_id); let header = new HttpHeaders(); // let headers = new HttpHeaders().append('key', 'value'); // header.append('program_id', program_id); // header.set('program_id', program_id); return this.http.get('http://localhost/workers/programServiceList', {headers: new HttpHeaders().set('program_id', program_id ) }).pipe(map(result => { console.log(result); return result; })); } and rest

问题 I'm dealing with a third-party API who's calls require the Content-Type header on GET method requests, but return an error response when the header collection includes "Content-Length". The only way to add the Content-Type header is to add a class that inherits/implements the IHttpContent interface (I was using HttpStringContent with string.empty as the string content). The problem, is that adding a blank HttpStringContent adds ContentLength. Even though the value of that header is '0', their

问题 I am trying to make a post request with headers using Alamofire in Swift. However, I keep getting the extra parameter in method call error. I'm using version 4.5 of Alamofire. I'm unable to figure out the error. Please find the code attached let headers = ["Authorization": token, "Content-Type": "application/json"] Alamofire.request("http://localhost:8000/create", method: .post, parameters: parameters, encoding: JSONEncoding.default, headers: headers).responseJSON { response in } 回答1: Add