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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4387/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: 5pv4321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InZrTVFFT2w5VXRHVGtBbU8wVUJuRjZxNUt3T2JpV3FnMkE2bkJING9DV0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mzg3LCJzdGF0ZV9ub25jZSI6ImU2MzgzYWNkNjFmNDU0OGUxMDVhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg3In0sImlzcyI6InBhdC1wdi10b29sIiwic3ViIjoiNXB2NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0ODgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQxODk1NCwiZXhwIjoxNzgyNDE5MjU0LCJqdGkiOiIzMjRkNzUyZjRhZDVkYjkxOTE5NCJ9.cLuDxvyFNA3VwAKaCeEa1MYqwnnPF51c63qbzQmHCF0qwhih5LFbJWYKziLEBF91kgmxpFj8znd3pSRRHUEbMoQNOMlRF0xDyJm7csy4NxguqIB0Ul0WL1zmSJmPXDpIDj_tWVc65FilK1t0JFK_5XAoADVvZUMvYGGpPIhTv12OspbfWFm8NGFVz6LpEGAePyGeIckefO3dWC2CZy3Rt20m_Am9gAPQIUy2SVU8Ffd7c07xwAF2q7eJguyP-VR9svmy1HPzeiHy71fv0AQ0YhbnEysve9f7GAmUVJ4L4Z5eWy--b9jlWGeR-egtHtUXg7oX-GTQIapoHj03eGlbQQ (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: e6383acd61f4548e105a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)