This function is mostly for internal purposes, but may occasionally be useful for direct access to the backend H2O server.
It has same parameters as :meth:H2OConnection.request <h2o.backend.H2OConnection.request>
.
h2o.api(endpoint, params = NULL, json = NULL)
endpoint | A H2O REST API endpoint. |
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params | A list of params passed in the url. |
json | A list of params passed as a json payload. |
The parsed response.
REST API endpoints can be obtained using:
endpoints <- sapply(h2o.api("GET /3/Metadata/endpoints")$routes, function(r) paste(r$http_method, r$url_pattern))
For a given route, the supported params can be otained using:
parameters <- sapply(h2o.api("GET /3/Metadata/schemas/{route$input_schema}")$schemas[[1]]$fields, function(f) { l <-list(); l[f$name] <- f$help; l })
# NOT RUN { res <- h2o.api("GET /3/NetworkTest") res$table # }