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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4663/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InJmWnpZUXhWZk5IeEwtaUxlY0tBZW5nbmNVUl9qVkZ3Rm8xeXR4eVpkVlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjYzLCJzdGF0ZV9ub25jZSI6IjBhMDM3ODE2YmE2ODE0YmNlODNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjYzIn0sImlzcyI6Ikx0aVRlc3RUb29sMDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ3NDEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzEzMDA4NiwiZXhwIjoxNzc3MTMwMzg2LCJqdGkiOiIzZWEwNTlhOWVmZjY1ZDI0NjQxOCJ9.YE5Z3OXShmMUicMBivcZVpEp7b-z1-4Bde0Veul4p_7I3jv2lQzLs3xwTnJzsb6zha7wSCZZpXEb5FEXuDFOsgosfj8LgoNy6J290zS5Rz1WmJN9ORgm6DH_6fD8GU4WmgkwczBWdnayR4AHr4CUQZJ4jdOvCO_IHSZ_nqgASO0shsfbNvvAJsBcV6DTQiU-KBeU2Q2ejTggy-bA_U0KWP0mYig9QbRLKgsgBmmFqZwUhNhRA2QfuPhe7NlDNNG3pC6vk3Af-xhTzRXxnUmZ7Ch-CNjSgrsvMrhJjZW863K5sOwMKikJ78IXPG9NPRoqvOWhOGn3rjoHCWnKDg8PXw (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: 0a037816ba6814bce83f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)