To get a full list of OAuth institutions, you can make a request to our /institutions/get
endpoint. You can utilize the OAuth option field by setting its value to true to ensure that only institutions that support OAuth are returned. A cURL examples of this request is:
curl -X POST https://sandbox.plaid.com/institutions/get \
-H 'Content-Type: application/json' \
-d '{
"client_id": String,
"secret": String,
"count": Number,
"offset": Number,
"country_codes": Array,
"options": { "oauth":true }
}'
Note: All European institutions support the OAuth flow.