如何用java获取ESG数据？

willson.wang

我已经得到了的会话令牌（RDP Token), 请问是否有java请求ESG数据的代码实例 ？

比如希望获取下面的数据

https://api.refinitiv.com/data/environmental-social-governance/v1/views/basic?universe=IBM.N

下面是我的代码：

StringBuilder url = new StringBuilder("https://api.refinitiv.com/data/environmental-social-governance/v1/views/basic?universe=IBM.N");

HttpGet request = new HttpGet(url.toString())。

request.addHeader("Authorization", "Bearer " + sessionToken);

CloseableHttpClient httpClient = HttpClients.createDefault();

CloseableHttpResponse httpResponse = httpClient.execute(request);

BufferedReader reader = new BufferedReader(new InputStreamReader(httpResponse.getEntity).getContent())

String inputLine;

StringBuffer response = new StringBuffer();

while ((inputLine = reader.readLine()) != null) {

response.append(inputLine)。

}

System.out.println(response.toString())。

httpClient.close()。

但我得到了如下错误信息

{"error":{"id":"107c01c3-fbfb-4217-8169-dadb2439b61d","code":"insufficient_scope","message":"access denied. Scopes required to access the resource: [trapi.data.esg.views-basic.read]。缺少作用域。[trapi.data.esg.views-basic.read]", "status": "Forbidden"}}.

Gurpreet

Hi @willson.wang,

This error means, that your account is not permissioned for accessing ESG data. Please speak with the Refinitiv account manager to get it added to your RDP ID.

willson.wang

"insufficient_scope" 通常表示你没有指定终端数据的许可证

你可以尝试根据你在欢迎邮件中提供的用户ID，从API Playground检索ESG数据。

建议你联系你的Refinitiv客户经理，以确认是否已经设置了检索ESG的许可证。

Gurpreet

@willson.wang,

Please refrain from posting duplicate questions to the forum.