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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3647/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: gnapla82 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZsa3JaVVJyV3BWeEZBdHNna0daNHRFSzViT2d6TEllbU10QlhGYzJvWG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQ3LCJzdGF0ZV9ub25jZSI6ImZkOTZlMjFkMTI3YjcyMTMwM2FmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQ3In0sImlzcyI6IlBHQUxUSTIwMjMwMjI0VE9PTCIsInN1YiI6ImduYXBsYTgyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA0MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNDk1MzE0LCJleHAiOjE3NzA0OTU2MTQsImp0aSI6ImQ1ZjYxZGM5NTk5Y2ExNGE2OWQyIn0.ExCKYGtGfjoHFBAFg78jJVBI_OT3nHj5rOWT-yfSb5fccYcxcT7uxEV33qVb010GFh273DNrfDeXmdPkP24wvoXt0D00DI0wwH6Z6olnxs3IKCDK_tLncXYFsbs2ROQapn4C2aR5c5Q1PKXGlzIUi3F_Ry9pe3AzrIEWi9Ny5SqPhs2rhrv9ch4X127PFxtik28piDJ4maZWMyW7XcZXqvs5O2UayY76mgEmdOM012A1aeYgVH57KORUWGovOd_419VWQNIxKoOVxim1ZJYaYpWAe3mMaPIhvDqUqpsOVeWa7fOS4E6BxCqS3VD-eqMjnlLZYekdgiFJ0GX5NuLjYQ (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: fd96e21d127b721303af (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)