We have a service that get values from formData in http requests. Some parameters are packaging1_1 or packaging1_2 or packaging1_3 etc We are using the following code to get the parameter value from HttpServletRequest request Is there any way to use the code with wildcard in the last number? e.g. Answer No, you can only get all the names and
Tag: httprequest
Microservices communication with optional parameters requests
I have a room service which returns detail for rooms when requesting http://localhost:8082/room/search/byRoomChar Now I want to request this @GetMapping from the booking service since this is the application gateway that users are going to interact with using the http://localhost:8081/booking/search/byRoomChar. Room entity code: Room repository code: However, this does not work because when omitting parameters when calling the getmapping from
java 11 HttpClient send header then body
I want to use Java 11 HttpClient and send header first, check response and if response is OK then send the body. How can I send header only? this is my current code: However with such httpResponse I understand I send the body. Answer By default, the header comes first in requests. What you asked is, The first request with
How can I get Certificate from HTTPS request?
I am working with Google Assistant / Dialogflow. I want to check all incoming requests. I need to get and verify a certificate. I try to get a certificate from a header or param from HttpRequestServlet but nothing to get. How can I do this? Answer I’m assuming that you want to validate incoming Dialogflow requests in your Java webhook
Fast and asynchronous way of making multiple http requests in JAVA
I have a program that should make really fast http requests. Requests should be made asynchronously so that it won’t block the main thread. So I have created a queue which is observed by 10 separate threads that make http requests. If something is inserted in the queue then the first thread that gets the data will make the requests
How to get host name with port from a http or https request
I have two applications deployed in a JBoss container (same unix box). If I receive a request from app1, I need to send a corresponding request for app2. An Example: If app1 requests: http://example.com/context?param1=123, then I need to extract http://example.com/, so that I can send the request for the second app. I tried using but how can I destinguish between
Change NameValuePair separator from ‘=’ to ‘:’
I am trying to send a HttpPost request, and to do this, from what I understand, you do this: The problem I’m having is that the entity looks like this: But due to the way the server is set up, I need it to look like this: You will notice that rather than equal (=) signs, there are colons (:)
Initiate download from certain byte
I would like to implement a distributed download manager on android that initiates downloads at certain byte lengths. So this way portions of files can be downloaded instead of only from the beginning to the end of the http request. Nothing innovative about it, I just don’t know how to do it. (It’s not bitorrent either) In java http apache
Add HEADER in HTTP Request in Java
I’m using this following code to send simple HTTP Request : However, as you can see, I don’t send a custom HEADER. What should I add to send a custom HEADER ? Answer When you write The rnrn bit is sending a line-feed/carriage-return to end the line and then another one to indicate that there are no more headers. This