in analyzing other code, found seems we don't need PUT
/servers/{server_id}/metadata/{key} ?
as the id is only used for check whether it's in the body and we will honor
the whole body (body['meta'] in the code)
https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/server_metadata.py#L80
looks like it's identical to
PUT /servers/{server_id}/metadata
why we need this API or it should be something like
PUT /servers/{server_id}/metadata/{key} but we only accept a value to
modify the meta given by {key} in the API side?
Best Regards!
Kevin (Chen) Ji 纪 晨
Engineer, zVM Development, CSTL
Notes: Chen CH Ji/China/IBM at IBMCN Internet: jichenjc at cn.ibm.com
Phone: +86-10-82451493
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District,
Beijing 100193, PRC
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