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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3776/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBNdkZtVUVHQXkwZUFuX195eE9hUF92amFDc3lhRUlLZUZDa2dwZ1Blb00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzc2LCJzdGF0ZV9ub25jZSI6Ijc5NGZjNDliNzZmODY5ZTBlNjlhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzc2In0sImlzcyI6IkJzY0VkdVRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQxMjIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDM5NDYyOCwiZXhwIjoxNzcwMzk0OTI4LCJqdGkiOiJhNTczODg0ZGU0ZmEzNzk2MDRhYiJ9.IPTg6RUgp1NDWX4mCNo0sITL8r5c2kgMddkcHWBgpQyaaHb1moixPBRM8fZ0UZsTxMl4YNk4i4Bl9iCepLKysdDQPaIsc1LCtqxz5B0oITyAlqgv7BxhBGeZrjY6oW23WgbKs0McasVfqsQndPBXNBAwgaxLNAtZMN5LnxYOwRsq5uD8i_HkBecW-AfmPda3IWaHkbYli5tzYOG4WtqUBvdnohTAqzTDkMWzYJljrjKoNMiyMMS5c1m3Q5nb9ojk-ar6TLViGiR8EIEbSugCbiCQ6GCCH_ra2t8PFV22N6KSDzeCaRe-_bRQJrykvkwZxNv_FkZBe4OHkblxY9uqwQ (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: 794fc49b76f869e0e69a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)