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.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6Ijg1ZTM4NjYxOTk0NDc0M2E4ODNlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzY2NDY3OSwiZXhwIjoxNzg3NjY0OTc5LCJqdGkiOiIxYmVmYTQ3OTQzYjlhN2Q3NDgzYyJ9.G53_sxEZcm1DA8QhuzZHzg5XK0YtkiJ1nBqi7bIMma0xgZrCHNPSobxlk885AJdPkhN_e1emSc-qLbiUuH5CFhuMAMtQefHbjn_8EGX92UCHho69wU5L-44q2d0IsfV3ZvHaKLtizTemsL1SGED7VYjiY8UAPknWj8IXw9ypdvoqpcrAYyr6DWC_eW0Fx0RDM5P-r2OyCkjDhhIMq49DYdP7GFlU8Gn-K5zz7YfigfzPfBlvPhG8K4QKayPRVWCvqiORWmtVGDmQDmLKUFaEd29dNjRSMb1tAY4N5xYkFSo40ZAEp51EcJL0ncJJggJs8A4pfdgw2syPthhX6nTJgw (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: 85e386619944743a883e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)