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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2080/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: _1_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikw5S1VZbXVicjVkNjJGbUhZUmQwLVJPNmVkRDNnQ0g2NWI3RXZIMExuUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDgwLCJzdGF0ZV9ub25jZSI6IjQyZjRhZmRiNTU5YjQyOGQwYTZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDgwIn0sImlzcyI6IlN1cGVyIFNlY3JldCBUb29sIC0gU1MiLCJzdWIiOiJfMV8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjMzMi9hY2Nlc3NfdG9rZW5zICIsImlhdCI6MTc4NTIyNzIyMywiZXhwIjoxNzg1MjI3NTIzLCJqdGkiOiIyZTM2YjlkMTE1ZmNlYWI0YjA4NCJ9.CPBKW0ghblCXm7eP3c4kBH_-xyTh6LzOzgZTI8IOUp5OWSK4o_zK6_x4JLi5RJyJESZRdkp6epkMvX13Q05tsU8UfRtyBheQotVnp8L0Kq9cm9s4Nh-_DBuHIEH-KVioZdubE73O--PBDnmgR8i29jCTco8cd4yItmXedAO6ntAfjdwejHyDw2YyU3cGJCeAK_P4d4pdvkWMw91mcC_k9HlSoNOIZAbqgEXfdQqsS3r6UAFG9Zujo0T3TVfcadmI6iG08XKIlnEMH9iwFY2Vdn2XyL8rX3x65AvmrX5_2W360acylRvgrE4cBeUnNm4AgCjTKFQA4jtf0-H5zL1Sug (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: 42f4afdb559b428d0a6d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)