我有使用
javax.ws.rs的twitter请求
WebTarget target = new WebTargetBuilder(client, OAUTH_API_ENDPOINT).build();
Builder request = target
.request(MediaType.APPLICATION_JSON)
.header("Authorization", "Basic " + encodedCredentials)
.header("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
Response postResponse = request
.post(Entity.entity("grant_type=client_credentials", MediaType.TEXT_PLAIN));
System.out.println(postResponse.readEntity(String.class));
encodedCredentials是我的消费者密钥和基础64中编码的消费者密钥.
我正在尝试做的请求是:
POST /oauth2/token HTTP/1.1
Host: api.twitter.com
User-Agent: My Twitter App v1.0.23
Authorization: Basic eHZ6MWV2RlM0d0VFUFRHRUZQSEJvZzpMOHFxOVBaeVJn
NmllS0dFS2hab2xHQzB2SldMdzhpRUo4OERSZHlPZw==Content-Type: application/x-www- form-urlencoded;charset=UTF-8
Content-Length: 29
Accept-Encoding: gzip
grant_type=client_credentials
我不断收到403禁止:{ “错误”:[{ “代码”:170, “消息”: “缺少必需的参数:grant_type”, “标签”: “forbidden_missing_parameter”}]}
似乎帖子体设置不正确,有谁知道如何设置它?
最佳答案 您可以尝试更改POST请求正文/实体的内容类型,如下所示:
.post(Entity.entity("grant_type=client_credentials", MediaType.APPLICATION_FORM_URLENCODED)