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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2883/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: rr_test_platform_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlM2SGo3QzNOMF9SMENMNno1RE1WVGU3QkRkUXRHdzFlcHRmMlZXa0NXSDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODgzLCJzdGF0ZV9ub25jZSI6IjQ2YjQ5NDgxNzU0ZGZlMWVkYjAzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODgzIn0sImlzcyI6InJyX3Rlc3RfdG9vbCIsInN1YiI6InJyX3Rlc3RfcGxhdGZvcm1fY2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzIwOS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3ODc3NzkxLCJleHAiOjE3ODc4NzgwOTEsImp0aSI6IjcyOGI0N2RlNTE4MzM2MGIzOGY0In0.BCAUYsWg5RiyasI3MCJ-NJRi3oJD-w_E7c_iyrPEXfP7tQ-CEOe8Sk3CpV3AEn50gPDACgTFL9ntlhGBi1SIAOQFC68M_ojihEZbDzvvXG0_k2AyrFjDsraWDn43qaig4OGzPIzOPkuMYm4oom6lpzOVn2Ih0tQKMvJiy1i2nGfbLLC4cu2XVG_8r4-h2V1UK-URJs3N4N8v00bTKqxLJgdQ96RsrN5pSR3GhQG4BsZBmA9uzx-7c3ND4AOi_oW1r3CS90TOPtKKG9ZZPumttf6R9N4czq9xS1Os-k4c1CE3daM9ng4-p7mmwx7_xQ6JwiR--MiyX_2wfkxCECV5vw (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: 46b49481754dfe1edb03 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)