rest

问题 I start by saying I'm a beginner. I'm setting up a system where I collect some JSON files, I parse them in JAVA (Spring batch) and the part where I'm stuck is sending these files to the HTTP EVENT COLLECTOR (HEC) in Splunk enterprise. I tried crawling the web for some beginner-friendly guides but I couldn't find anything. I want to send POST to the Splunk enterprise with said files, so I can index them after they've been sent. So far I could only connect to localhost:8089 like this:

问题 I am writing a web service in spring boot restful web App using which i am sending a image to anyone who wants to consume it below is a code snippet which worked for me @RequestMapping(value = "/photo_1",method = RequestMethod.GET ) public ResponseEntity<byte[]> greeting_image_1(@RequestParam(value="name", defaultValue="World") String name) throws IOException{ InputStream in = getClass().getResourceAsStream("/images/someimage.jpg"); byte[] a = IOUtils.toByteArray(in); final HttpHeaders

问题 I am writing a web service in spring boot restful web App using which i am sending a image to anyone who wants to consume it below is a code snippet which worked for me @RequestMapping(value = "/photo_1",method = RequestMethod.GET ) public ResponseEntity<byte[]> greeting_image_1(@RequestParam(value="name", defaultValue="World") String name) throws IOException{ InputStream in = getClass().getResourceAsStream("/images/someimage.jpg"); byte[] a = IOUtils.toByteArray(in); final HttpHeaders

问题 For example, below is the JSON request data to "add a device" in the DB. For example, I want to add 10000 devices with different IMEI number and different phone number to the server for testing purpose. So, how to send the request at once. I'm ready to create 10000 devices data with different values manually. Now I can able to send one by one only.But how to send all the request at once? { "device_name":"34793812453274392", "imei_num":"36xxxxxxxxxxxx5", "phone_num":"8666606451", "device_city"

问题 After having read through and completed the Django REST Framework tutorial, it is not completely obvious how one would implement a filter on a GET request. For example, ListAPIView is great for viewing all the instances of a Model in your database. However, if I wanted to limit the results (e.g. for a Book model, I might want to limit the results by publication date or author, etc.). It seems the best way to do this would be to create a custom Serializer, View, etc. and basically write

问题 After having read through and completed the Django REST Framework tutorial, it is not completely obvious how one would implement a filter on a GET request. For example, ListAPIView is great for viewing all the instances of a Model in your database. However, if I wanted to limit the results (e.g. for a Book model, I might want to limit the results by publication date or author, etc.). It seems the best way to do this would be to create a custom Serializer, View, etc. and basically write

问题 I am trying to implement authentication spring boot in backend and vue Js in front end, the problem is that I have ly backkend connected readonly to a database, so used authentication using vue js and firebase authentication feature. The problem is that my endpoints still accessible and anyone can send requests and fetch data using postman for example ! If anyone has an idea how to resolve that please go ahead, thanks ! PS: i don't think that i may help, but here is my login code anyway,

问题 I am trying to implement authentication spring boot in backend and vue Js in front end, the problem is that I have ly backkend connected readonly to a database, so used authentication using vue js and firebase authentication feature. The problem is that my endpoints still accessible and anyone can send requests and fetch data using postman for example ! If anyone has an idea how to resolve that please go ahead, thanks ! PS: i don't think that i may help, but here is my login code anyway,

问题 i'm currently learning Angular 7 (haven't used any previous version) and encountered something i couldn't fix when writing unit tests for a service. I have a service that gets JSON from REST and parses it into a Class. Referring to the Angular Docs, i wrote a test using HttpClientSpy to simulate a 404 Error. What happens: The Test Fails with the Error Message: "expected data.forEach is not a function to contain '404'" So the Service gets the HttpErrorResponse as Input but tries to parse it

问题 I have had this discussion a couple of times in my career. In my view it is perfectly okay to expose the ids that are stored in the database to the client in your REST API response. But some people I've worked with think this is really one of the first lesson in security: "Never expose your database IDs to the client." Then they come with all kind of complexity to avoid this. For example, in one job I had to hash every ID in my rest response, and then unhash all the ids in the request. Now in