Refresh access token

POST https://{{api.box.com}}/oauth2/token

Refresh an Access Token using its client ID, secret, and refresh token.

https://developer.box.com/reference/post-oauth2-token#refresh

Request Body

[{"name"=>"grant_type", "value"=>"refresh_token", "datatype"=>"string"}, {"name"=>"client_id", "value"=>"{{client_id}}", "datatype"=>"string"}, {"name"=>"client_secret", "value"=>"{{client_secret}}", "datatype"=>"string"}, {"name"=>"refresh_token", "value"=>"{{refresh_token}}", "datatype"=>"string"}]

HEADERS

KeyDatatypeRequiredDescription
Content-Typestring

RESPONSES

status: OK

{"access_token":"c3FIOG9vSGV4VHo4QzAyg5T1JvNnJoZ3ExaVNyQWw6WjRsanRKZG5lQk9qUE1BVQ","expires_in":3600,"token_type":"bearer","restricted_to":[{"scope":"item_download","object":{"id":"12345","etag":"1","type":"folder","sequence_id":"3","name":"Contracts"}}],"refresh_token":"c3FIOG9vSGV4VHo4QzAyg5T1JvNnJoZ3ExaVNyQWw6WjRsanRKZG5lQk9qUE1BVQ","issued_token_type":"urn:ietf:params:oauth:token-type:access_token"}