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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2313/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InF2S1Z0LWVhUWV0VlRNZXdVYVFOSFMzQUNJNUcyU2JvRjZLcU1DZmtXR3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzEzLCJzdGF0ZV9ub25jZSI6IjcwMTc0ZWEzYjBlYmZkYjI3OWExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzEzIn0sImlzcyI6IkwgLSB0ZXN0IHRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjA3MDEyMiwiZXhwIjoxNzkyMDcwNDIyLCJqdGkiOiIyNmRmNmNjMTI0ZmQ0YWFiNmI0NCJ9.OmgIEpiTCYvNmrJzvOAk4PuNrMYBnOgquV90qFm4FOc4vmEX8fvNriA_BUhdt2qS8XG1YXaJeXdPP_YI6nafQmDfot8L2q9wgu6x_oeGggjg2S_s3vBT_fRUgXu1NGz9x-uXHrVbfWFBgN_L7BpUDNE3yHGoi4cWmrkjZ4hSe_2K0BCm3jmclxI22UuzyD5lf2JaJCGS6sq1vPUMygLUqx-Y3mYdXrTn8TBhKP_jFBF_yGGIDaL08IfWPRKdBJOz5HQyR4sonf1W6qu5ITKbWxOE8EKsx9voEsIE8acBE3INRNxOE_fibITls0kzVjZHeWhgk98soNEKiTZJ9bxAcw (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: 70174ea3b0ebfdb279a1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)