The interactive Run on the API reference pages
calls the live endpoints with an access token you paste in. Step 1 gets that token.
Before you start
Have your sandboxclient_id and client_secret handy. Credentials are issued per environment.
1. Get an access token
Open Get a token, fill in yourclient_id and
client_secret, and Run it. Or send the request yourself:
access_token. Cache it and reuse it until it expires.
2. List taxpayers
Open List taxpayers, paste youraccess_token as the
bearer credential, and Run. Or:
id.
3. List the taxpayer’s transcripts
List a taxpayer’s Wage & Income transcripts returns one entry per tax year:id of a transcript.

