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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4858/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: cric (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtjcVBFTG1Ga1JuMFFPSllDYWtiX0lEWGF4ZlpsdXA5dUFoRTZ5eXc5VHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6ImY5MjU0NDczZTVhN2QzZTg0NjBlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjE5MjQyOSwiZXhwIjoxNzcyMTkyNzI5LCJqdGkiOiJkZWExYmUwZGIyZDZjNWZjNzk5NCJ9.XHx2oQWgJDiPJzHMgYya-MQK8r1LMkWdgsFEe3lYa6BDPQ2OGBTfcoo1t91MVcDvR3OfYaRP48Vypu5CcyZoJg-euHRMoIfXgBVKgG2pQO3JhPpEZ8oSnLy_nMNS5TEqKKvQpsra70_UF2pDb1J5KDEkpzQ3GbBq00iJN079MNDixk8jUFApZaror_xvqtBKxBDuMr2LoFYTiKLIPkxV1uOJ4g4TPokvJVKf9vE1c1gmFj9H4-Tk1D4KV85ickC3LBR-XqhpGI6_LyC_I5ci5FlXR3VwrI20BIyz82W21oo-ijWKqzKk2Lp5rYri49FtWJTzs61fwp9ih2MTsic8RA (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: f9254473e5a7d3e8460e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)