response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2790/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: toolclient1 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVFbzdXcmlOMVJTQmpGUmR0Y0h5RHNPNUY0Y0lwRV9UV2N1ZlZ6QzJqSzgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzkwLCJzdGF0ZV9ub25jZSI6IjA2NmMyNjRkYzI5MDY4OTM0NmYzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzkwIn0sImlzcyI6Ik1hcnkgVGVzdCBUb29sIiwic3ViIjoidG9vbGNsaWVudDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xODMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Njc4NzYwNDQsImV4cCI6MTc2Nzg3NjM0NCwianRpIjoiZTE2MDc2OWRmMTVkYzA2MDZkOWEifQ.gV847elu8pF_heQb2XLMHszbq7utydTW2HgrfgXItpxzY9MNTJsnE5PScTXJIBJ82KEQz_2joDMbx-w8NqycOb2oJdhZYt_MlNhDccLWpkKXbhtoOGXP5uKfMgmBdHE7cYCv_ayHZo2f3kzOJocGVFRaVv53j-Weut6oMrW-SJwJdEjFB5wKAudjm6P2vMF2RIsSNlJ9v1nwurd-h7vPhTBGNh1hdKU2yjiuArHcpDcKxdD-Ik9Zd74bI6JzEHqbFTvtdVw5dkaqOZv5PZIdqeHzdEtpHb-ZaWifEdb3yzNf6tm2Otp1XAD4VtNZ3eUINu1zoP_yLwjsnBQUVCB_sw (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 066c264dc290689346f3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)