AzureGraph (version 1.0.1)

call_graph_endpoint: Call the Microsoft Graph REST API

Description

Call the Microsoft Graph REST API

Usage

call_graph_endpoint(token, operation, ..., options = list(),
  api_version = getOption("azure_graph_api_version"))

call_graph_url(token, url, ..., http_verb = c("GET", "DELETE", "PUT", "POST", "HEAD", "PATCH"), http_status_handler = c("stop", "warn", "message", "pass"), auto_refresh = TRUE)

Arguments

token

An Azure OAuth token, of class AzureToken.

operation

The operation to perform, which will form part of the URL path.

...

Other arguments passed to lower-level code, ultimately to the appropriate functions in httr.

options

A named list giving the URL query parameters.

api_version

The API version to use, which will form part of the URL sent to the host.

url

A complete URL to send to the host.

http_verb

The HTTP verb as a string, one of GET, PUT, POST, DELETE, HEAD or PATCH.

http_status_handler

How to handle in R the HTTP status code of a response. "stop", "warn" or "message" will call the appropriate handlers in httr, while "pass" ignores the status code.

auto_refresh

Whether to refresh/renew the OAuth token if it is no longer valid.

Value

If http_status_handler is one of "stop", "warn" or "message", the status code of the response is checked. If an error is not thrown, the parsed content of the response is returned with the status code attached as the "status" attribute.

If http_status_handler is "pass", the entire response is returned without modification.

Details

These functions form the low-level interface between R and Microsoft Graph. call_graph_endpoint forms a URL from its arguments and passes it to call_graph_url.

See Also

httr::GET, httr::PUT, httr::POST, httr::DELETE, httr::stop_for_status, httr::content