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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5296/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: ngimasherpa (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImlfUUJpN1NwbnJpaGU1SV8wZldGTjRndkQ0Vnk3Nl83NTgxV1liaExfXzgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk2LCJzdGF0ZV9ub25jZSI6ImM5YmI2MmY4ZjlkNTg0MjhiNWNlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk2In0sImlzcyI6ImZlYiB0b29sIG5naW1hIiwic3ViIjoibmdpbWFzaGVycGEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5MTM3MTEsImV4cCI6MTc3NDkxNDAxMSwianRpIjoiMjA3OGU2ZWZlMmQyN2U2YThmYTUifQ.R_ZnBz97KQSGtGPZNF36QnaWObDeOuL_234ghJcWQb7IiT1A3ev-J5gG2rpc6hnbLi1djybfQB6KHBoCv3STYlQ9Np0GH_ZgRU7Un6psH4w2_tqqUhDNjB_EFyVcNyJkUz8OtS2vhVzs_0l8zDxytenO0lavRJp6uzOuJCz1vGhTSQhTOVpk3Kn43cC3ig7xRbXgB2sNWKnVwNs1VBpD9-r9rNSTcTgww6M6IxADZRbg-Z7AKcJUueqb84CfzrXPfOLX32WdglmT6vxM6zsPkbrRCM2nVUuSmBVHDI6WdUP0tSm_EF_m9IskU8PpWXsEHh1xUGSWk3xLSuUXs8EZPQ (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: c9bb62f8f9d58428b5ce (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)