I'am able to authenticate and getting oauth-token,token-secret,guid and session handle,when i use the same for retrieving contacts i'am able to get contacts but the same is not working when i run POST request in order to write contact.
Wherein the yahoo app i created has read/write access for contacts
When i run POST operation to write a contact object using REST api i'am getting error saying
"Please provide valid credentials. OAuth oauth_problem=unable_to_determine_oauth_type ".
Rest api used: http://social.yahooapis.com/v1/user/{guid}/contacts.
CODE:
private static void createContact(YahooConfig config, YahooCredentials credentials) {
String requestURI="http://social.yahooapis.com/v1/user/" credentials.getGUID() "/contacts";
try{
HttpClient client = new HttpClient();
PostMethod method=new PostMethod(requestURI);
Map<String, String> oauthHeaders = new LinkedHashMap<String, String>();
Map<String, String> requestHeaders = new LinkedHashMap<String, String>();
Map<String, String> requestParams = new LinkedHashMap<String, String>();
requestParams.put("format", "xml");
StringBuilder requestStr= new StringBuilder();
requestStr.append(" name <value John</givenName<middleName/> Doe <prefix/><suffix/><givenNameSound/><familyNameSound/> co-workers ");
OAuthUtil.signWithRequestParams("POST", config, credentials,"yahooapis.com","HMAC-SHA1", requestURI, oauthHeaders, requestHeaders, requestParams);
OAuthHelper.setRequestElement(method, requestHeaders, requestParams);
method.addRequestHeader("Content-Type", "application/xml;charset=UTF-8");
method.addRequestHeader("Accept","application/xml");
System.out.println("query Str : " method.getQueryString());
int statusCode= client.executeMethod(method);
String response = method.getResponseBodyAsString();
System.out.println("Status code :" statusCode);
System.out.println("Response : " response);
}catch(Exception e){
e.printStackTrace();
}
}
