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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5070/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: 1235711131719232931 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJKUHczQWpibi02ajJSWnJ4M3d4aVR4dXlIQkVvZGNvekJXZHU0T1ItVnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDcwLCJzdGF0ZV9ub25jZSI6IjVjYWFhOGExNjczYzYzYTg1OWE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDcwIn0sImlzcyI6ImVkdW5leHRkZW1vMiB0b29sIiwic3ViIjoiMTIzNTcxMTEzMTcxOTIzMjkzMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUyNjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjI0NzU2NiwiZXhwIjoxNzY2MjQ3ODY2LCJqdGkiOiI3MmE5ZThlNDRlNDBjZTdmMjdjMiJ9.fSW6MDmnGn_JDFw6Y1eVbF2Wwt8H-f5ykbW00zpCvNeiq86vxHjicTZVwZMxMdsW_mkPzo5ym0P7XYS9uJQ5qy59CSFacMoYFlZ83fnV8BMZr1M42ar4sQkD08oLuh9GXUc-Yl2KalOsoSTlfs-dOZfR-sEWkv--e9CtUbleZQIQ4jC7Ce-fy6Nv4fnW2FpVmR2nv7rrdVR5jyntNYegjM2z1kog0CzYQ6QvttVQx6tuOE-_arBEzmsEbbS_WHxavo9DV2XJgZf_P2YgSOPes1z3CbCMO1i_TIT4LO31heysmWQyAwLurRwVft2GVX2aI_MUrWj8A6BwyMJ_Q9x1ng (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: 5caaa8a1673c63a859a6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)