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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4094/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: dmclientid (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpIbEdrdU9LTmJJYUxxQXdZX05WSVpLTnV5VXlnM2kySkMtbnpmVkMwdVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDk0LCJzdGF0ZV9ub25jZSI6ImZiNjBiMGFhZTcwYjA0N2FiNzIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDk0In0sImlzcyI6IkRNIFRlc3RpbmcgVG9vbCIsInN1YiI6ImRtY2xpZW50aWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80Mjk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc0NTM0MjQsImV4cCI6MTc3NzQ1MzcyNCwianRpIjoiNmQ3ZTdiOWVmNDM4ZTI5NjY3NmQifQ.Rnp3ZfYD0_iqTT-hxviy3mrHzgGuSnVKLtgGR3YX9h7c3z-WTXxQh3Hd3JnKRbA0itmyLLDjA_0sdlpxvbnN_ZvivDAqgKvPAhwcWzDycm8Gic4ekayB3fyaU5BS5lEbn0Ur0g9mQzHsAlzxhFipIXepIz8M-Z1eN2nK-SrSwgfQ2pwbIOXLS5_gORuiFwRFkojisRjrcbuq-v9JRXkXze2yI6rbvmA08K40LdVkVl-iC1KhvqusaXDT5N5LCdc7pTqfIqGF2zLY5E6kVyHtzmpjezXydRxkA1yxDvlPTy5HsJHMky5j3dAhVxgG2-QxnCUbrtZaUCzpmtudwiKqSg (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: fb60b0aae70b047ab720 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)