Hello @tao.su,

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This forum can be of most value to you with questions on Refinitiv API usage, the API moderators are Refinitiv API experts. In my understanding, your question is more about the logistics and organization. However, I would like to try help if I can:

1. If this is an existent customer, you can look into the product(s) the customer has:

• Are they Refinitiv Data Platform (RDP rather then MRN) news subscriber- then they can be integrating either static RDP news via HTTP REST, or News Alerts.
• Is their product Real time streaming MRN - then integration options available are Refinitiv websocket, Realtime SDK, and via LPC (for example, via RFA API).

2. If this is the integration is already in progress, you can try asking the customer how they are integrating to us.

3. If they are looking into integration and require help to select the right news product(s) per their requirements, this is a pre-sale and our tech sales specialists group should be the right group to address the inquiry and advise the best integration option for the prospect.

Let me know if this helps, or as you are internal, please feel free to reach out via email- if this would be helpful?

账号对于内容访问的权限分两个部分，一个是特定内容的权限，一个是特定路径的权限。举个例子，你有alerts访问news的权限，但是你可能没有api访问news的权限，哪怕你访问的是同一个内容，这个取决于你的账户的权限的设定。具体细节可以根据你的账户权限查询，或者你根据guide使用对应的api，如果出现权限受限的提示，就意味着账号没有相应的权限。对于不同路径是message还是http等其他方式的选择，可以根据客户具体业务需求来选择，每种的实效性可能会略微不同。