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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2917/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: hKn4ywFvVPCmuVCG (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxQWHlCYmtjMlhobEJLODFzM1ZFUUVTdnAydU84RzBNeTVsZ29sZ1BQR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTE3LCJzdGF0ZV9ub25jZSI6IjUxYmM0ZTU2OTA4YjlkNmQ4ZWUxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTE3In0sImlzcyI6Ik5lbHNvbidzIHRlc3QgdG9vbCIsInN1YiI6ImhLbjR5d0Z2VlBDbXVWQ0ciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMjQ2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODA1MjEyODAsImV4cCI6MTc4MDUyMTU4MCwianRpIjoiMGY0NDRhNGYzZjc2YWIyN2JiYmYifQ.TaIg18mEv4C01S00tRssmkfI25Y7C_jKtrJzaplg150c6XS4slKn0-qU76t8YrU5Uif5Bs9BCRNBj57pw6yooB7uGBlNqvMeDpD3ejA9dte2BVpUAw6RgGGI_QcNEHDuY5VUmR-lILkgv2I4XQl9xFw-Tt-TTUq9H2ZLK252eNIvKq0SD-jnoE5mcwuqy3a-PENa430XFx7Tm9z1uzrIiO3D7BH1iJx845lxAX3h1SUpO3yonOT4kqhdgGayOeuDtdqv_eqYJKJc3sG2nR4qryR6imyLweWSeXtna1x0fEX2a6h7FaC87vrkpR9KGJ0Py6GoOvUwG5ZDTmmaJ8UtGQ (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: 51bc4e56908b9d6d8ee1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)