Getting OAuth access token...
Reading the token from: token.txt
Invoking data request
DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): api.refinitiv.com:443
DEBUG:urllib3.connectionpool:https://api.refinitiv.com:443 "GET /data/historical-pricing/v1/views/interday-summaries/TRI.N?interval=P1D&start=2018-02-01&end=2018-05-05&adjustments=exchangeCorrection%2CmanualCorrection%2CCCH%2CCRE%2CRPO%2CRTS&maxpoints=20&fields=BID%2CASK%2COPEN_PRC%2CHIGH_1%2CLOW_1%2CTRDPRC_1%2CNUM_MOVES%2CTRNOVR_UNS HTTP/1.1" 403 218
Unable to get data. Code 403, Message: {"error":{"id":"4dbf6ddd-e9d1-406d-bd82-a2829dc0ecf6","code":"insufficient_scope","message":"access denied. Scopes required to access the resource [trapi.data.historical-pricing.summaries.read]","status":"Forbidden"}}