i am very new to the java EE.
I have built some simple restful client for calling rest api's from java using jersey framework.
I have one curl request which i have to call from java
curl -i -X POST 'https://{url}' -H 'Content-Type: application/x-www-form-urlencoded' -H "Accept: application/vnd.newbay.dv-1.8+json" -H "X-HTTP-METHOD-OVERRIDE: DELETE" -H "X-Client-Platform: SERVICES" -H "X-Client-Identifier: IL" --insecure --data 'path=%2FMy+Samsung+GT-I9082%2F20130822_172409.jpg&path=%2FMy+Samsung+GT-I9082%2F20130905_085407.jpg'
Here the paths of file are passed as form post in curl using --data.
Can anyone tell me how to call this api from my java program using jersey framework? I am having difficulty because of this --data part? how exactly i will pass that in my restful java client that i cant understand.
Also can anyone tell me how to pass form post --data part while calling the same api from soapUI?
In your cURL command, --data provides post data in a classic html form format. You shoud alrealy be aware of that because the content-type is explicit : application/x-www-form-urlencoded
Jersey can handle this encoding for you, using MultivaluedMapImpl.
see Sending Name Value Pair in POST using Jersey Client
Related
As part of WSO2 identity server 6.0.0, SOAP APIs are deprecated and recommended to use REST-based APIs. We are using RemoteUserStoreManagerService.wsdl and UserIdentityManagementAdminService.wsdl SOAP APIs in our project, want to replace the SOAP APIs with recommended REST APIs. Can you help us to find the list of REST APIs to replace RemoteUserStoreManagerService.wsdl and UserIdentityManagementAdminService.wsdl SOAP APIs. The APIs document is not clear.
Under Challenge Questions API https://is.docs.wso2.com/en/6.0.0/apis/restapis/challenge.yaml we are calling /me/challenges and /me/challenge-answers GET APIs and we are getting response as No message body writer has been found for class java.util.ArrayList, ContentType: / , 500 Internal error. Can you please suggest what is going wrong here what is causing this error.
You have to pass 'Accept: application/json' header in the REST API request.
Try the following sample curl commands by changing the Authorization header value
/me/challenges:
curl --location --request GET 'https://localhost:9443/api/users/v1/me/challenges' \
--header 'Accept: application/json' \
--header 'Authorization: Basic <base64 encoded username:password>'
me/challenge-answers:
curl --location --request GET 'https://localhost:9443/api/users/v1/me/challenge-answers' \
--header 'Accept: application/json' \
--header 'Authorization: Basic <base64 encoded username:password>'
I am setting up WSO2-AM and uploading an API's servicedefinition swagger.json but upon trying the service in WSO2-AM, I get the response in FireFox "TypeError: NetworkError when attempting to fetch resource.". In Chrome its response is "TypeError: Unable to fetch".
The server is informationproxy.com and has SSL configured. Looks fine having a green lock in the urlbar with trusted certificate-chain. It does not certify for using the ip-number "https://209.182.203.81:9443/store/"
Question is: what makes WSO2 respond (in FireFox) with "TypeError: NetworkError when attempting to fetch resource."
The service does not seem to be the problem, since it works fine in editor.swagger.io.
The service also works fine directly called from curl to the external serviceprovider, returning a valid JSON with the data I expect:
curl -k -X GET "https://tieka.nl/webservices/address/luxembourg/v1/?postcode=8080&number=1" -H "accept: application/json"
Also: all other api-services that I have tried to implement fail with the same error message.
There is a side-effect. The response to this curl is an encrypted payload:
curl -k -X GET "https://209.182.203.81:8243/webservices/address/luxembourg/v1/?postcode=8080&number=1" -H "accept: application/json" -H "Authorization: Bearer a1111111-1aa1-1111-aaaa-1111aaaa1111"
<ns:binary xmlns:ns="http://ws.apache.org/commons/ns/payload">PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9JRVRGLy9EVEQgSFRNTCAyLjAvL0VOIj4KPGh0bWw+PGhlYWQ+Cjx0aXRsZT4zMDEgTW92ZWQgUGVybWFuZW50bHk8L3RpdGxlPgo8L2hlYWQ+PGJvZHk+CjxoMT5Nb3ZlZCBQZXJtYW5lbnRseTwvaDE+CjxwPlRoZSBkb2N1bWVudCBoYXMgbW92ZWQgPGEgaHJlZj0iaHR0cHM6Ly93d3cudGlla2Eubmw6ODAvd2Vic2VydmljZXMvYWRkcmVzcy9sdXhlbWJvdXJnL3YxLz9wb3N0Y29kZT04MDgwJmFtcDtudW1iZXI9MSI+aGVyZTwvYT4uPC9wPgo8aHI+CjxhZGRyZXNzPkFwYWNoZSBTZXJ2ZXIgYXQgd3d3LnRpZWthLm5sIFBvcnQgODA8L2FkZHJlc3M+CjwvYm9keT48L2h0bWw+Cg==</ns:binary>
just started with wso2-am. I published the example PizzaShackAPI: /pizzashack/1.0.0 API and registered a default application against it. I can (re)generate keys for the default application and with this, I can call e.g. the GET/menu item in the API console. This gives me the expected list as long as the access token is valid.
However in the API console the equivalent curl command is also given as :
curl -X GET --header 'Accept: application/json' --header 'Authorization: Bearer 00cb3832-f73f-3536-b287-4330a47ef4bd' 'https://192.168.1.9:8243/pizzashack/1.0.0/menu'
I run this under windows (curl-7.54.0-win64-mingw) but this doesn't work. Tried replacing some quotes with double quotes etc. but all to no avail. Furthermore, I assume that I am using one-way SSL to the service running in wso2-am itself (on port 8243) and I don't need to supply any certificate myself. I also realize that the server side uses a self signed certificate and not sure whether this has any implications in this situation.
Hope someone can help me out on this.
As an addition - just noticed that in the sys$output of the wso2-am server the following is listed:
[2017-05-13 00:38:38,858] ERROR - SourceHandler I/O error: Received fatal alert:
unknown_ca
javax.net.ssl.SSLException: Received fatal alert: unknown_ca
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1639)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1607)
at sun.security.ssl.SSLEngineImpl.recvAlert(SSLEngineImpl.java:1776)
at sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:1068)
at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:890)
at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:764)
at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624)
at org.apache.http.nio.reactor.ssl.SSLIOSession.doUnwrap(SSLIOSession.ja
va:245)
I think that this is caused by the curl command hitting the API service .
Thanks Peter
You are accessing HTTPS url of the API, You have to either use a keystore or suppress the SSL in cURL with -k option
curl -X GET --header 'Accept: application/json' --header 'Authorization: Bearer 00cb3832-f73f-3536-b287-4330a47ef4bd' 'https://192.168.1.9:8243/pizzashack/1.0.0/menu' -k
You also can use below HTTP URL of the API, note the port difference.
curl -X GET --header 'Accept: application/json' --header 'Authorization: Bearer 00cb3832-f73f-3536-b287-4330a47ef4bd' 'http://192.168.1.9:8280/pizzashack/1.0.0/menu'
Wso2 API Manager 1.10.0. PUT method does not work in API store.
GET, POST, DELETE methods work, but PUT dose not work.
Error,
Curl
curl -X PUT --header "Content-Type: application/json" --header "Accept: application/json" --header "Authorization: Bearer c6c90338514e561c8a02a7b6a1c96553" -d "{\"payment\":\"PAID\"}" "https://10.138.31.22:8243/Starbucks_API/1/order_1"
Request URL
https://10.138.31.22:8243/Starbucks_API/1/order_1
Response Body
<ams:fault xmlns:ams="http://wso2.org/apimanager/security">
<ams:code>900906</ams:code>
<ams:message>No matching resource found in the API for the given request</ams:message>
<ams:description>Access failure for API: /Starbucks_API/1, version: 1. Check the API documentation and add a proper REST resource path to the invocation URL</ams:description>
</ams:fault>
Response Code
403
Response Headers
{
"content-type": "application/xml; charset=UTF-8"
}
Resource given in the request is actually matching, which I mentioned in API.
Any help is appreciated.
Resource Definition
You are having two PUT with same URL. You can't have two different HTTP resource with same URL.
This question is regarding REST API URL for use with curl equivalent to VMC push for a new application.
I have referred the api documentation of cloud foundry at http://apidocs.cloudfoundry.com/http-apps for various REST API URL mapping to vmc commands. However, I did not find a REST API URL for pushing a new application. I have tried deploying a new application with the POST html request but that returns a 504 BAD GATEWAY response. below is the curl command:
curl --request POST http://api.cloudfoundry.com/apps --data #data.json --header "Authorization: bearer token"
Content of data.json are as follows:
{"name": "mywebapp45", "staging": {"model": "spring","stack": "java"}, "uris": [ "mywebapp45.cloudfoundry.com"], "instances": 1, "resources": {"memory": 256},"state": "STARTED"}`
and the web app archive is in the same directory from where I execute the curl command.
Any insight on this is much appreciated. Thanks a lot for the help in advance
Based on the language, I'd like you to try the cfoundry ruby client: rubygems.org/gems/cfoundry, the java client: github.com/cloudfoundry/vcap-java-client, or the Node.js client which can also be found in github.