error response when creating session with example in readme

[FlorMaye]

When I try to create the session as shown in the example i allways get the following error:

Create Session result: {'errors': [{'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': "unexpected value; permitted: <SessionType.calibration_check: 'calibrationCheck'>", 'source': {'pointer': '/data/sessionType'}}, {'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': "unexpected value; permitted: <SessionType.tip_length_calibration: 'tipLengthCalibration'>", 'source': {'pointer': '/data/sessionType'}}, {'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': 'field required', 'source': {'pointer': '/data/createParams/mount'}}, {'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': "unexpected value; permitted: <SessionType.deck_calibration: 'deckCalibration'>", 'source': {'pointer': '/data/sessionType'}}, {'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': "unexpected value; permitted: <SessionType.pipette_offset_calibration: 'pipetteOffsetCalibration'>", 'source': {'pointer': '/data/sessionType'}}, {'id': 'InvalidRequest', 'title': 'Invalid Request', 'detail': 'field required', 'source': {'pointer': '/data/createParams/mount'}}]}

[mcous]

As noted in the README, these beta endpoints are no longer operational. See https://github.com/Opentrons/opentrons-integration-tools/blob/main/http-api/README.md for a basic usage guide for the latest HTTP API