The response object actually contains the headers. See “Net::HTTPResponse” for more infomation. You can do: response[‘Cache-Control’] You can also call each_header or each on the response object to iterate through the headers. If you really want the headers outside of the response object, call response.to_hash
The accepted answer is very practical. Make sure you see it. But there are two foundational differences I will discuss in depth: Where header and parameters are placed in an HTTP Request A URL is different from an HTTP Message. An HTTP Message can either be a Request or a Response. In this answer I … Read more
It is usually a good idea to use the headers for metadata and the body for the data that is used by the business logic. Some points to consider: 1) If the data is sent via HTTP instead of HTTPS, the proxy servers can modify the headers. 2) If you are using the REST protocol … Read more
The OPTIONS verb is a preflight request sent by some browsers to check the validity of cross origin requests. It pretty much checks with the server that the Origin(requester) is allowed to make the request for a specified resource. Also, depending on which headers are sent back by the server it lets the browser know … Read more
To parse http header you could use cgi.parse_header(): _, params = cgi.parse_header(‘text/html; charset=utf-8’) print params[‘charset’] # -> utf-8 Or using the response object: response = urllib2.urlopen(‘http://example.com’) response_encoding = response.headers.getparam(‘charset’) # or in Python 3: response.headers.get_content_charset(default) In general the server may lie about the encoding or do not report it at all (the default depends on … Read more
Import HttpModule from @nestjs/common in TimeModule and add it to the imports array. Remove HttpService from the providers array in TimeModule. You can directly import it in the TimeService. import { HttpModule } from ‘@nestjs/common’; … @Module({ imports: [TerminalModule, HttpModule], providers: [TimeService], … }) TimeService: import { HttpService } from ‘@nestjs/common’; If your response type … Read more
You can’t. An AbortController or its signal can not be reused nor reseted. If you need to “reset” it, you have to create a new AbortController instance and use that instead. I think this is by design. Otherwise it could get messy e.g. if you hand over the controller or signal to some external library … Read more
Order matters in possibly one or more of the following situations: When one of your scripts contains dependencies on another script. If the script is in the BODY and not the HEAD.. UPDATE: HEAD vs BODY doesn’t seem to make a difference. Order matters. Period. When you are running code in the global namespace that … Read more
I would use a subject to keep everything reactive. In your template html listen to change events and emit a new value to the subject. <searchBar (change)=”search$.next($event.target.value)” /> then in your component: this.subscription = this.search$.pipe( debounceTime(800), distinctUntilChanged(), switchMap(searchText=>http.post(‘api_link’, {searchText}) }).subscribe(response=>{ this.response = response. }); The switchMap will cancel any HTTP request that hasn’t completed if … Read more
You are doing too much. In this case, you only need to do: parsedData = Uri.encodeComponent(STR_DATA); to get the same result as the Python code.