code: async def datacenters(self):
          
          response = await self._api.get("/v1/coordinate/datacenters")
          return {data["Datacenter"]: data for data in response.body}
docs: Queries for WAN coordinates of Consul servers
  
          Returns:
              Mapping: WAN network coordinates for all Consul
                       servers, organized by DCs.
  
          It returns a body like this::
  
              {
                  "dc1": {
                      "Datacenter": "dc1",
                      "Coordinates": [
                          {
                              "Node": "agent-one",
                              "Coord": {
                                  "Adjustment": 0,
                                  "Error": 1.5,
                                  "Height": 0,
                                  "Vec": [0,0,0,0,0,0,0,0]
                              }
                          }
                      ]
                  }
              }
  
          This endpoint serves data out of the server's local Serf data about
          the WAN, so its results may vary as requests are handled by different
          servers in the cluster.
  
          Also, it does not support blocking queries or any consistency modes.