Difference between revisions of "Refresh Token"

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===CURL Refresh===
 
===CURL Refresh===
Following is the curl call to refresh access token if it is expired. Thanks to Brady Fausett.
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Following is the curl call to refresh a [[Blue Button]] access token if it is expired. Thanks to Brady Fausett.
  
 
  Token Refresh CURL Example:BB_SERVER="<BB2 sandbox or prod URL>"
 
  Token Refresh CURL Example:BB_SERVER="<BB2 sandbox or prod URL>"

Revision as of 12:52, 11 November 2021

Full Title or Meme

As used in this wiki a Refresh Token is one that is issued together with some sort of Grant that allows the holder of the Grant to request a new one when it expires.

Context

The Refresh Token is a means to maintain a Grant or Authorization to access a Resource over time that enables Revocation of the Grant by the owner of the Resource.

Problems

Solutions

The Refresh Token can be used to renew an expired Grant by going back to a database to assure that the User that issued the Grant has not issued a Revocation.

CURL Refresh

Following is the curl call to refresh a Blue Button access token if it is expired. Thanks to Brady Fausett.

Token Refresh CURL Example:BB_SERVER="<BB2 sandbox or prod URL>"
BB_CLIENT_ID="<your app's client ID>"
BB_CLIENT_SECRET="<your app's client SECRET>"REFRESH_TOKEN="<your refresh token associated with a previously granted access token>"curl -s -w "% 
{http_code}" -X POST "${BB_SERVER}/v1/o/token/" \
   -u "${BB_CLIENT_ID}:${BB_CLIENT_SECRET}" \
   -d "grant_type=refresh_token&client_id=${BB_CLIENT_ID}&refresh_token=${REFRESH_TOKEN}"EXAMPLE RETURN FROM CURL COMMAND:    {"access_token": 
"wlRtbVkXzUdE9Kcjc8wWnpRmJ7KuuC", "expires_in": 36000, "token_type": "Bearer", "scope": "patient/ExplanationOfBenefit.read patient/Coverage.read", 
"refresh_token": "gzKxj0JkKamuaOWZRaIAJyfL3e9CZW", "patient": "-19990000000003"}200

References