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.eyJ0b29sX2lkIjo1Mjk2LCJzdGF0ZV9ub25jZSI6ImZkMTFmNGFkNjMyOTM3N2UzMzBlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk2In0sImlzcyI6ImZlYiB0b29sIG5naW1hIiwic3ViIjoibmdpbWFzaGVycGEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5Mzk2MzYsImV4cCI6MTc3NDkzOTkzNiwianRpIjoiNzBlNDBkYzI1OTE0MjU0NTYwYTAifQ.U_xd0oW7upvK-7jN_uT642F1GZGlt-LEnxb60vmAFDy5du92hL9TTYC3yQanQGLzwFQgY3na_PdLOVv0kvA2awrW-RlZO7gKUm-mhDZE77FsJSC2KdUhgxGsXK7qHC8Je8MAv_h71Q9yr2MD54LE9eekqUptQ2p3USef4qgZE4LZhJFWb5Ciwhu3oVWos0-oRTUpUOqs-q55jGlLcZ8uF60qFhn_e53iFentPdjb1NPuTlJfPDcMZoKhxHkCMtlJhDAHCWXCDzjRYFlNz1G721mub-YCyQTTVdI0YciJCt-67-ScBmp2c4N3cnKa7njpMYvqsPkkqgTCTHbtGQ-MRQ (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: fd11f4ad6329377e330e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)