I am trying to get response code for site "https://www.applefcu.org/".
When I run the code with "HttpUrlConnection", I am getting status code as 403, but when I run the code with "HttpsUrlConnection", it gives status 200.
What can be the reason for this?
and how do I identify when to run this code with "HttpUrlConnection" and when with "HttpsUrlConnection"?
The info is right there in the address. If the URL says https:// use HttpsUrlConnection
Related
I am using Abacus API (Tool for EA) to get components.
Following is documentation of API:
GET /Components({EEID})/Properties
EEID: integer (int64) x ≥ 1
in path
EEID of the component whose properties to return
200 OK
CElementProperty
OK
type CElementProperty
401 Unauthorized
Bearer token is missing or expired (unauthorized)
The /components is working fine with Bearer Token as well as /create.
But when i hit above then I get 406 Unacceptable.
Postman generates following (Also tried on ARC and same):
Same errors for component/eeid/properties
I have removed all headers and then also get same issue (on host i get bad request)
What more can i do to verify this error?
I get this error when i call api with get and post Method using http or dio.
How can i resolve this error.
This is my api calling code and below is console showing error
I'm getting an Exception when running this, but Jenkins actually executes the requested action:
URL url = new URL("https://somehost.com/jenkins/quietDown");
HttpURLConnection c= (HttpURLConnection) url.openConnection();
c.setRequestMethod("POST");
c.setRequestProperty("Authorization", "Basic " + Base64.getEncoder().encodeToString(("user:apiToken").getBytes()));
c.getInputStream().close();
Exception:
Exception in thread "main" java.io.IOException: Server returned HTTP response code: 403 for URL: https://somehost.com/jenkins/
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
at build.JenkinsClient.main(JenkinsClient.java:102)
Testing with Jenkins 2.164.3 and Java 8.
Setting this gets rid of the Exception:
connection.setInstanceFollowRedirects(false);
After hours I noticed how the stack trace contained a slightly different URL than the one I was posting to:
https://somehost.com/jenkins/
vs
https://somehost.com/jenkins/quietDown
It seems like Jenkins answers with a redirect (302 Found), which the HttUrlConnections follows by default to read from, which then for some reason caused that exception.
For the longest time, I tried to figure out a way to issue the POST request without calling connection.getInputStream(), but that seems to be the only call which actually triggers the request. If anyone knows a different way to issue a POST request with pure Java, please let me know.
I knew my URL and username:token stuff was correct because I tested with curl (which doesn't complain, even with the follow redirect option turned on):
curl -X POST https://somehost.com/jenkins/quietDown -u admin:token
curl -L -X POST https://somehost.com/jenkins/quietDown -u admin:token
Using either locally installed openui5-sdk-1.18.10 or here https://openui5.hana.ondemand.com/#resources/testsuite/welcome.html, when trying to access the testsuite, the response is HTTP Status 404 - Resource could not be found!
It seems the referenced link is currently invalid. Try the following instead:
SAPUI5:
https://sapui5.hana.ondemand.com/sdk/resources/testsuite
OpenUI5:
https://openui5.hana.ondemand.com/resources/testsuite
I have developed a REST Web service to get resources, I am able to access it through Java/Spring Template and even the xml response is coming if I type the URI on browser.
But when I invoke the same URI using XMLHttpRequest in Java script I am getting the below error.
"XMLHttpRequest cannot load URI(actual uri with server name ..etc) . Origin file:// is not allowed by Access-Control-Allow-Origin."
Uncaught Error: NETWORK_ERR: XMLHttpRequest Exception 101.
My JS code is as below.
xmlHttp = new XMLHttpRequest();
xmlHttp.open( "GET", "http://localhost:8080/rest/apps", false );
xmlHttp.send( null );
Please let me know what would be the problem and help me to resolve this.
Regards,
Sreedhar
here Origin is the local file system, that you're loading the HTML page, that load call via a file:/// . the request is from the same origin. If you're trying to load from somewhere else then you will not get the Error.
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