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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2110/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik0ybm93T0tFT3M5anNTOGNqOVVwWGp4Qm54cjNkOE9mNjlqTmF1eDJZZFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTEwLCJzdGF0ZV9ub25jZSI6ImEzYzljMzFhZjkxOTE3Y2U0NzJlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTEwIn0sImlzcyI6InNhbWlyIGp1bHkgdG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjM3Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzczMjEwNDY3LCJleHAiOjE3NzMyMTA3NjcsImp0aSI6IjY5ODhkYWE4NjUxNjVmNWRkNTg1In0.DRkplwNu3f3HmOtSj-j3KzfVGGLzHJeuCdTW1gVfZDu-Nt-ST_jmJ2MAv7InvfrIbGh4lwrrWrO6QS64TKL6o5qCdc7V8JWNrEYPIHyKC4sBAV3A7tO5ijk7rNzjAwBewBD_b6jozpbA5aH3kUvtu--Ockx8STcjQAqLLA3AYYWpoYL7L3rjN0iekDkT1h2a1q9fXF7X4i94_KKcsjl0RkZDaUaI5IIIUf5U9UyId34ennseUOi3aaKBsn1an03Bv7jcttaIa_kOrdnZU5Z1_aTdf4iFQ6LLaDdJB5DTqgxksw5pxAOu3WVJaw5HgexQD0SdHYsAiCZ2zkqavtgqsg (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: a3c9c31af91917ce472e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)