Tag: instagram

如何用JavavalidationInstagram的实时API x-hub-signature？: 我正在使用Play框架为Instagram实时API开发消费者。但仍然无法正确执行x-hub-signaturevalidation。那么，我们如何使用Java和Play框架执行Instagram x-hub-signaturevalidation呢？这是我目前的代码：在Play框架中，我使用此方法获取JSON有效内容： public static Result receiveInstaData(){ JsonNode json = request().body().asJson(); //obtain the x-hub-signature from the header //obtain the corresponding client secret VerificationResult verificationResult = SubscriptionUtil.verifySubscriptionPostSignature( clientSecret, json.toString(), xHubSignature); if(verificationResult.isSuccess()){ //do something } } 然后在SubscriptionUtil ，我使用以下代码执行validation： public static VerificationResult verifySubscriptionPostSignature(String clientSecret, String rawJsonData, String xHubSignature) { SecretKeySpec keySpec; keySpec = new SecretKeySpec(clientSecret.getBytes(“UTF-8”), […]

Apache Oltu Instragram集成不返回access_token …为什么？: 我正在开发Spring MVC + Apache Oltu + Instagram示例。在这个例子中，我在https://www.instagram.com/developer/上创建了一个App，我得到了ClientId和Client_Secrete 。使用此clientId和Client Secrete Secrete，调用Instagram Rest EndPoints 。但是当调用REST EndPoint时，我收到以下错误： SEVERE: Servlet.service() for servlet [appServlet] in context with path [/apache-oltu] threw exception [Request processing failed; nested exception is OAuthProblemException{error=’invalid_request’, description=’Missing parameters: access_token’, uri=’null’, state=’null’, scope=’null’, redirectUri=’null’, responseStatus=0, parameters={}}] with root cause OAuthProblemException{error=’invalid_request’, description=’Missing parameters: access_token’, uri=’null’, state=’null’, scope=’null’, […]