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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3925/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: 579538783315-l9a6mqp3bjn13dbsa8aj4q68qbj13ggu.apps.googleusercontent.com (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxidTMyT1Q1dkRjcFNRYUNSWkVEMDRXT0drZUIzb2tUOTRPVFRBR2tmeUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozOTI1LCJzdGF0ZV9ub25jZSI6ImI2ODNkMjkwMzRhYjFjYzczOWY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzOTI1In0sImlzcyI6IkxUSSBpdG9waWEgVGVzdCBUb29sIiwic3ViIjoiNTc5NTM4NzgzMzE1LWw5YTZtcXAzYmpuMTNkYnNhOGFqNHE2OHFiajEzZ2d1LmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDE5My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNTEzMTYwLCJleHAiOjE3NzA1MTM0NjAsImp0aSI6IjJlY2ZlNTc0ZjdiZDg2NWZlNjhmIn0.tn_BZzYqZl2FiQkH-iTNBOiK1ddmgGaqTnM7OmO0KB8-TFfmMGCSRZdqmgcC8fWr_To1W0-saZ14pUsjSpGtaI2S6R5U3aE8JvgIEiRVS8QbG_V3cung4donP5QGOfhx-tjGZhp4P3yklnzrfYhfMWEslM5QUqQpl7NgHYyB08IerWy70QBLrQ_e52ahJJzxi5OpU8jjEfilDRs0XRtEIHNNpbORTKWEAkeQLfXRAM3rNt0Cn1pWdDvwIjykFzl_ZozOvAZNtdAkWxduRwESLGX_lEfiUgk7rWYTp_iyK3idxplkeBbM1RwGAJkJavp0Mz2JHw5P3wdI_2uMdAu9Cg (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: b683d29034ab1cc739f7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)