R: Retrieve OAuth 2.0 access token.

init_oauth2.0 {httr} | R Documentation

## Retrieve OAuth 2.0 access token.

### Description

See demos for use.

### Usage

    init_oauth2.0(endpoint, app, scope = NULL, user_params = NULL,
      type = NULL, use_oob = getOption("httr_oob_default"),
      is_interactive = interactive(), use_basic_auth = FALSE)

### Arguments

`endpoint` | An OAuth endpoint, created by `oauth_endpoint`
`app` | An OAuth consumer application, created by `oauth_app`
`scope` | a character vector of scopes to request.
`user_params` | Named list holding endpoint specific parameters to pass to the server when posting the request for obtaining or refreshing the access token.
`type` | content type used to override incorrect server response
`use_oob` | if FALSE, use a local webserver for the OAuth dance. Otherwise, provide a URL to the user and prompt for a validation code. Defaults to the of the `"httr_oob_default"` default, or `TRUE` if `httpuv` is not installed.
`is_interactive` | Is the current environment interactive?
`use_basic_auth` | if `TRUE` use http basic authentication to retrieve the token. Some authorization servers require this. If `FALSE`, the default, retrieve the token by including the app key and secret in the request body.

[Package httr version 1.2.1 Index]